814-535-3505. 949-481-3155. Unlike liquid coatings, parylene has been shown effective for most MEMS/nano applications, even though its conformal films are considerably thicker than those generated by nano technology. Through vacuum deposition, parylene condenses on the object's surface in a. com. It is a transparent and colorless polyester protective material. Parylene resists chemicals, can protect against caustic substances, acids, and corrosion, and. Diamond-MT – Offering a full range of conformal coating application equipment and systems for in-house processing, including spray booths, automated dip. 244. Unlike liquid types of conformal coatings, ultra-thin, clear Parylene film is unique in its ability to form at a single, continuous thickness, whether on flat or planar areas, in. Polymer deposition takes place at the molecular level as a powdered chemical is vaporized under vacuum and heated to form a dimeric gas, then pyrolized to cleave the dimer into its monomeric form, and. Parylene coatings share many properties. The advantages to choosing Diamond MT for your conformal coating repair services include: High standards for repair and rework: Our parylene stripping services are held to the Institute for Printed Circuits (IPC) standards 7711 for soldered assembly rework and 7721 for board repair. 1. Min Order: 1. 244. Parylene will coat onto any material that is vacuum compatible. Design guidelines. Equipment. com or click Contact us now. For Extreme durability and Protection. Suburban Collection Showplace More Info. Raw parylene dimer, for example, can cost between $100 and $10,000+ per pound. On-site installation and training session (continental US Only) Technical phone support. With over 50 years of experience in conformal coating engineering and applications, SCS is the world leader. The machine can easily be coupled to clean rooms. This study aims to evaluate the effectiveness of parylene C in comparison. Join Nordson ICS at Fabtech Chicago 2023. 1200. Parylene conformal coatings are ultra-thin, pinhole-free polymer coatings that provide a number of high-value surface treatment properties such. Coating thickness of the material ranges from the micron range to. The parylenes consist of a range of para-xylylene polymers whose desirable physical and electrical properties support expansive utilization as conformal coatings for electronic and medical devices Parylene films are applied to substrates via a chemical vapor deposition (CVD) process, which deposits monomeric parylene vapor homogeneously and deeply. Parylene coating provides unmatched protection and performance to elastomers in various industries. military and aerospace industries. Mask all component edges to the finest possible degree. Application. Parylene is the generic name for poly-para-xylylenes. Chemically inert parylene “peel-off” stencils have been demonstrated for micropatterning biomolecular arrays with high uniformity, precise spatial control down to nanoscale resolution. The parylene coating process is carried out in a closed system under a controlled vacuum. 00. Sean Horn. The clear polymer coating formed provides an Parylene C, the second commercially available member of the series, is produced from the same monomer modified only by the substitution of a chlorine atom for one of the aromatic hydrogens. This opens up opportunities for controlling and tailoring surface hydrophilicity through the use of parylene coatings. The function of resistance, thermocouple and other components is not changed in the coating. 9 Mil 1987 10-49. Parylene coating. ASTM F1249 (at 100% RH, 38°C)The devices are coated with Parylene N and Parylene C as described in Table 1 (PPCS type PP220 plasma Parylene coating system). CX-300 parylene coater is a low temperature CVD coating machine with 265L reactor volume to produce parylene thin films. Chemically inert parylene “peel-off” stencils have been demonstrated for micropatterning biomolecular arrays with high uniformity, precise spatial control down to nanoscale resolution. We have more than 15 years of experience in vacuum technology, our products. X 10 in. Parylene N consists of a linear carbon-hydrogen molecule structure. The name Parylene refers to a range of polymer coatings that primarily serve as moisture and dielectric barriers. T-peel, water-vapour transmission rate (WVTR) and long-term electrochemical impedance spectrometry. Parylene-C, a biocompatible coating material, does not adhere well to metals. The most important machines for liquid coatings are described below. 1 Supplier for Photics Plating Line/Glass Lens Parylene Coating/Optical Plating Machine/PVD Machine Supplier . Here, we explore the thermal, structural, and electrical properties of Parylene C, and further present a variety of. Thin-film conformal coatings have become the de facto coating of choice for protecting electronics. The unique vapor phase CVD deposition technology of CX-PROTECT. SCS Parylene Deposition Equipment Technology for advanced conformal coating applications. Parylene is applied using a specialized chemical vapor deposition (CVD) process to provide a highly uniform, conformal coating. Electronics. Abstract. Highlights. We would then reflow the. During the conformal coating process, air sometimes gets caught under components of a circuit board. The vapor, which is a non-reactive dimer initially, passes into a higher-temperature pyrolyzer, "cracking" the raw material into two activated monomer units. Penta Technology (Suzhou) Co. Some of the most common place usages you've likely run into would be: the automotive industry. Our company has one of the world's best designed equipments for vacuum metallic (hard coatings) and polymer (soft/waterproof coating). Additionally, Parylene coatings offer thermal and UV stability, and dry-film lubricity Parylene is applied at room temperature. System: Polymer Film CutterWhat is parylene coating? It is a transparent and colorless polyester protective material. The thickness of the coating can be controlled between 1-100 microns. and repeat process can be used to machine repeat patterns and larger areas can be patterned by moving the part under the beam. It is the solid inserted into the machine that is broken down through the deposition process. If you’re looking for parylene coating removal services, look no further than the experts at Diamond-MT. It is an ISO9001:2015, AS9100D certified facility that specializes in the application of liquid conformal coatings (AR, UR, SR, ER), parylene conformal coatings, equipment, dimer, masking boots, and consultation services. In terms of who needs the specification of parylene coating, it can be relevant for a variety of stakeholders. Receive the latest coating news. Royal Technology provides polymer coating service and coating equipment for waterproof coating s with Parylene nano film. CVD deposition machine C50S. This may include manufacturers or suppliers of parylene coating equipment, engineers or designers involved in the product development process, and end-users or customers who require specific performance attributes from the coated product. Nos. Parylene C, a chlorinated poly (para-xylylene) polymer, is widely employed as a biocompatible, corrosion-resistant coating, as a packaging material, and as an optically transparent material. machine is powered or during cool-down after a coating cycle. October 1, 2006. The deposition chamber and parts to be coated remain at room temperature throughout the process. We can build large to desktop size specialized coatings equipment. While Parylene is highly protective, it has a tiny impact on the actual size of the machine that it is protecting. 5 ml of fluorinated polymer (Novec™ 1700 Electronic Grade Coating of 3M™) was first spin-coated at 2000 rpm for 30 s before parylene C film deposition, and then. Relevant factors include the required coating-thickness necessary to assure reliable performance, which varies by. 5% from 2017 to 2030. We have more than 15 years of experience in vacuum technology, our products. Different adhesion promotion methods require. Competitive Price. Parylene coating machines are basically vacuum systems. SCS For over 45 years, Specialty Coating Systems has provided high quality Parylene conformal coating services and expertise to the medical device, electronics, automotive and military/aerospace industries. Cost for parylene dimer can be anywhere from $200 to $5,000 per pound depending on the different type of dimer. Manufacturer of conformal parylene coatings made from dimer including parylene C, N & D. Suburban Collection Showplace More Info. CN Supplier . Our company has one of the world's best designed equipments for vacuum metallic (hard coatings) and polymer (soft/waterproof coating). 036 psi) full scale (FS) with sensitivities in the range of 4. The PrecisionCoat’s AQC feature allows the use of five separate tools within a single machine. Coating Starter Pack. We offer Parylene Coating Machine, a state-of-the-art system designed to provide superior protection to a wide range of materials. On-site installation and training session (continental US Only) Technical phone support. 244. The parylenes consist of a range of para-xylylene polymers whose desirable physical and electrical properties support expansive utilization as conformal coatings for electronic and medical devices Parylene films are applied to substrates via a chemical vapor deposition (CVD) process, which deposits monomeric parylene vapor. Molten Parylene C and molten Parylene C acting as adhesion layer also present distinct increase in adhesion [7, 11]. As an ultra-high solids coating, it adds. parylene coating service suite, KAM is also known for its parylene coating systems—Paratronix Horizontal Parylene Coating System and Paratronix Vertical Parylene Coating System Model. 1 Torr. Introduction Parylene, or poly (p-xylylene), is one of the most well-known chemical vapor deposited (CVD) thin film polymers. Poly(p-xylylene) derivatives, widely known as Parylenes, have been considerably adopted by the scientific community for several applications, ranging from simple passive coatings to active device components. Penetrates even small cavities and crevices. (Unless you find parylene's uses and composition fascinating, which, we'll admit, we do). Only steam appears to have had any effect, causing an annealing impact on samples coated with Parylene C, seen. 1 mbar, the working pressure is not particularly low. 1 to 50 microns (. It is the solid inserted into the machine that is broken down through the deposition process. Receive the latest coating news. Alignment is better than 5 µm, with manual load and fully automated operation options available. Uam6000 Parylene Coating Machines Ultrasonic Nozzle Spray Medical Coating , Find Complete Details about Uam6000 Parylene Coating Machines Ultrasonic Nozzle Spray Medical Coating,Medical Coating,Ultrasonic Nozzle Spray,Parylene Coating Machines from Other Machinery & Industry Equipment Supplier or Manufacturer-Hangzhou. Parylene Coating Machine , Find Complete Details about Parylene Coating Machine,Parylene Coating Machine,Automatic Spraying Line,Spraying Line from Metal Coating Machinery Supplier or Manufacturer-Doungguan Huagon Automation Co. Our company has one of the world's best designed equipments for vacuum metallic (hard coatings) and polymer (soft/waterproof coating). Machines are assembled, tested, and verified before shipment. However, because the coating process causes Parylene molecules to penetrate any surface area accessible to air, operators must ensure that all coating keep-out areas resist Parylene coating application, which requires. Consequently, with selective conformal coating, the need for masking is eliminated. XY optical clarity seldom diminishes to the extent either the coating or the underlying substrate becomes visually indistinct, although over-exposure to ultraviolet. For medical applications, parylene is the preferred conformal coating material as it is biocompatible, with a long-tested history and little risk of complications. Printed circuit board assemblies can be reliably protected with parylene coatings. In many cases, however, the biggest cost of conformal coating is manual labor. Compared to liquid coatings, parylene’s higher processing cost is no misconception. Depending on the coating type and required thickness, typical parylene deposition rates are about . Parylene is a popular barrier material that can be easily applied to various substrates via chemical vapor deposition (CVD) [1]. Parylene C also survives exposure to the corrosive liquids and solids mentioned above and many more types of corrosion. These properties make SCS Parylene coatings the ideal choice for a number of. 950. The ISO 9001:2015-certified facility provides conformal coating services to customers across the consumer and industrial electronics, transportation, aerospace and medical device industries. Brand Name: Viva Industries, Model Number:. 112" Available in various lengths; $200 minimum order required; COC included in each shipmentThe article that follows is an example of such a technical report on the surface coating parylene C. Specialty Coating Systems offers customers regionally-located coating facilities to handle their engineering and production requirements. Cavity VacuumDegree. Parylene coatings respond to these sterilization methods in a variety of ways (see summary of responses in Table 1). Corrode conformal coatings from within, between substrate and applied film. The instrument is a vacuum system used for the vapor deposition of Parylene polymer onto a variety of substrates. Please inquire for further technical specifications. We have more than 15 years of experience in vacuum technology, our products. Material expenditures for raw XY dimer (di-p-xylene) range between $200. Magnesium (Mg) alloy has attracted significant attention as a bioresorbable scaffold for use as a next-generation stent because of its mechanical properties and biocompatibility. 00 to $10,000,00 per pound, far more costly than liquid substances. The Parylene*** coating is generally free of tiny holes (pinholes), even in very thin layers. HERE'S WHY. 0 /5 · 1 reviews · Generically referred to as 3-dimensional applications, this new frontier is now being perused by researchers who are working to create 3-D structures made entirely of Parylene. CH-2301 La Chaux-de-Fonds. Manufacturing Parylene Coater machines here in the USA. ) Parylene N. Is a non line-of-sight process, without shadowing effect, without penetration limitation due to surface tension, without remaining porosity and voids. Buy Diamond-like coatings (DLC) coating machine at Dawn Tech. Automotive Components. Parylene C has been widely used in the fields of microelectromechanical systems (MEMS) and electronic device encapsulation because of its unique properties, such as biocompatibility and conformal coverage. Company. Low thermal expansion, good abrasion resistance, and outstanding chemical resistance. The process begins with raw dimer in solid state (these are: Parylene C, Parylene N, Parylene D, Parylene AF-4, or other variants) being placed into a loading boat, which is then inserted into the vaporizer. Machine Features:. October 1, 2006. 317. To discuss the benefits and properties of conformal coatings and your protection needs with an applications specialist, contact us online or call +1. Can I coat basically anything? A. Figure 1. Parylene and other conformal coatings are readily removed from electronic circuit boards and other components without damage to delicate wire bond pads or part features. Thanks to the extensive expertise of Mr Voss and his. Applied as vapour, the coating layer perfectly conforms to complex shapes and provides complete and even. As a liquid, PTFE’s lubricating properties make it an excellent choice to reduce friction and component wear in machines with sliding parts, gears, slide-plates, and other moving components. Case postale 971. A coating as thin as 2500 angstroms can. They are all lightweight, offering the utmost barrier protection for their low mass, and can also offer added strength when used to. The 15 square meter facility was designed to duplicate Coat-X’s current production line in Switzerland in combination with a specially developed Coat-X parylene and multilayer PE-CVD coating machine. No solvents, catalysts, or plasticizers are used in the coating process. Memorandum G95-1 states that "some devices are made of materials that have been well characterized chemically and physically in the published literature and have a long history of safe. Skip to content. Page 121 OM-610-1002-1 Operator’s Manual Rev 37 Avoid Freeze Burns! Wear protective gloves when working with a. We can also build machines for resellers or foreign entities. At best, the resulting conformal coating is uneven and patchy; at worst, the substrate is. To obtain a good layer quality, it is desirable that foreign molecules are removed as far as possible. 00 - $32,100. Request A Quote;. 1200. 2/mils per hour, so machine runs can vary from as little as 1 hour to over 24 hours. Parylene and other conformal coatings are readily removed from electronic circuit boards and other components without damage to delicate wire bond pads or part features. The drawback to mechanical parylene-removal approaches, however, is that parylene conformal coatings can be very thin—sometimes as little as 0. It is equipped with a remote Edwards rotary vane vacuum pump, a manually filled LN2 cold trap, fixture. Products in the News Aliso Viejo, California (January 5, 2009) - Para Tech Coating Inc. It should be pointed out that even very thin coatings of parylene will cause the tensile strength of paper to go up. 1 Torr. It is suitable for vacuum coating at ambient temperature, and the vacuum coating pressure is below 10-5 Torr, while the Parylene coating process is about 0. While, the effectiveness of A-174 is limited by the thermal budget . The polymer parylene (XY) is a reliable protective conformal film that safeguards the visual clarity and color of printed circuit boards (PCBs), similar electronic assemblies and other products. When the vaporizer exceeds 90°C, coating begins. 004 -2 mils), with film thicknesses controllable to less than a single micron (1 μm). These devices fall into the category of MEMS, and promise a new wave of commercialization of Parylene. 5. For several decades, thin Parylene coatings were used to create waterproof insulation for electronics intended for use in harsh environments, a category that increasingly includes biomedical implants. Specialty Coating Systems offers customers regionally-located coating facilities to handle their engineering and production requirements. Parylene D: Much like parylene C, parylene D contains two atoms of chlorine in place of two hydrogen atoms. Surface treatment by parylene. Call us at 1-814-535-3505 for more info! Curtiss-Wright Surface Technologies was formed as part of the ‘One Curtiss-Wright’ initiative to drive industry expertise and innovation and is the group name for key industry leaders in controlled material surface treatments who are all trusted experts in their field; Metal Improvement Company, Component Coating and Repair Services, Bolt’s Metallizing, E/M Coating Services, Everlube. Our engineers help you convert your cutting-edge product design into a documented, engineered and manufacturable parylene-enhanced product. Based on our company's experience with removing a variety of different coatings, including parylene, the BGA's can be removed. Parylene dimer is the raw form of parylene. ; Riley, T. Parylene coatings are used in various Industries, including Electronics, Medical devices, Aerospace and Automotive. In 2008, PPCS was renamed Plasma Parylene Systems GmbH. Parylene coating is a thin and conformal polymer film that provides exceptional protection and insulation for a wide range of surfaces and components. No outgassing material allowed in the chamber (such as rubber, plastic, and fibrous materials). 0 set. Programming is time-consuming as well, in addition to the high cost of the spray machines. Parylene Conformal Coatings Specifications and Properties, P/N 400-0001-00"; U. 317. Burbank, CA 91504 USA. Parylene C. 3b, 2. Ceramic Valves. 02 Billion in 2017 to USD 2. (PTC) of Aliso Viejo, California, is preparing to celebrate 40 years of leadership in the commercial application of Parylene coating. Call Us +607 5543 118. Diamond maintains both larger and small chambered coating machines to better optimize customer/company expense on. The deposition process takes place at the molecular level as the chemical, in dimer form, is converted under vacuum and heat to dimeric gas; pyrolized to cleave the dimer; and finally deposited as a clear. SCS Coatings is a global leader in parylene coatings. CX-600 can be integrated in production lines for electronic or medical devices or semiconductors. The SCS 2060PC Parylene deposition system, operated by proprietary SCS software, offers features and capabilities that define the quality, performance and reliability that make SCS a world leader in the field of Parylene coatings and technology. Parylene N,C & D Chemical Structures (right). In 2002, he introduced parylene coating and MW plasma technology in one plant system, for the first time worldwide, and thus combined both processes. Next, as shown in Fig. 2/mils per hour, so machine runs can vary from as little as 1 hour to over 24. These conformal coatings come in several varieties, including Parylene C, Parylene F (VT-4), and Parylene N. This option is available in either a two or a three valve configuration. Synthesis of Parylene C. 1200. The parylene coating thickness can range from . Parylene coating is applied through a vapor deposition process onto the substrate or material that is being coated. Specifically, a HfO 2 –based nanolaminate ceramic (TFE1) deposited via atomic layer deposition (ALD), and a hybrid Parylene C-ALD multilayer stack (TFE2), both with a silicone finish, were investigated and compared to a reference LCP coating. This thick & durable ceramic. Overall, the vapor deposition process is time-consuming; product masking and similar prep-work is necessarily very slow, adding to process inefficiency. The adhesive can be a pressure sensitive adhesive or a non-pressure sensitive ad. Parylene is a commonly used polymeric protectiveness of a wide range of devices in the form of thin-film coating. (Indianapolis, IN) – Today, KISCO Ltd. per hour, so machine runs can vary from as little as 1 hour to over 24 hours. We also distribute a full range of parylene dimers including parylene C and N. This method is the best choice for high-volume applications. These properties make SCS Parylene coatings the ideal choice for a number of. With over 45 years of experience in Parylene engineering and applications, Specialty Coating Systems (SCS) is the world leader in Parylene conformal coating technologies. PCT'S dimer is more than 99. Maggie Nano shares with you how to maintain the high quality Parylene vacuum coating machinery and the skills in the maintenance process. Coatings and Dimers produced by PCT are certified biocompatible per USP Class VI. Nano coatings dry to a thickness of 100 – 5,000 nanometers (0 – 0. Parylene-coated product can increase the strength. , Mineola, Long Island, N. pdf), Text File (. Please contact our sales department at 617-965-5511. related to biocompatibility. The components will then receive the conformal coating in the following phase. Our services involve applying thin and conformal Parylene coatings onto different substrates for protection, insulation and other desired properties. even with difficult to machine plastics. Trim-form Dies & Punches. Excellent UV Stability. Parylene coating is a vacuum deposition service that involves heating the solid parylene dimer to a vaporous gas state, then re-condensing into a film that deposits onto the target assemblies to be coated. Parylene coatings are applied at ambient. Contact form. Parylene coating can protect sensitive components in engineering circuits. 2/mils per hour, so machine runs can vary from as little as 1 hour to over 24 hours. 001 – 2 mils). Creates truly 3D conformal coatings. The resulting coatings serve as moisture barriers, provide electrical insulation and chemical resistance, and mitigate the catastrophic consequences of corrosion. Parylene is applied at room temperature with specialized vacuum deposition equipment that permits control of coating rate and thickness. Even with all of these benefits, there are still some disadvantages to using parylene versus other conformal coatings. 213 Chestnut St. is a Singapore-owned enterprise, established in year 2001 at Suzhou Industrial Park. The coating is a patent developed by the United. What is Parylene Coating? Parylene conformal coating is a thin film coating technology used to improve the capabilities of leading-edge technologies. to most solvents and reagents used in processing electronics and other products, including (dilute / ~10 % concentration) acids, bases, and hydrogen peroxide,. Parylene D, the third member of the series, is produced from the same Step 4: Applying the Conformal Coating. We only use the highest quality parts to ensure 100% satisfaction. Introduction Parylene is the generic name for members of a unique polymer series. Figure 2. Such. 6 million in. Biological-safety literature reviews are not a new concept. Parylene (poly paraxylylene) is a generic name for polymers that belong to a unique chemical family and are used as conformal coatings in protective applications. Feynlab Ceramic Wheel And Caliper was developed to protect from harsh conditions of vehicle wheels and turn wheel cleaning into an easy job. (PTC) manufactures three standard models of high quality automated Parylene vacuum deposition systems, from compact bench top units ideal for lab and R&D use through large scale production systems that can be customized to specific application needs. 1200. Purity. The machine used was a Chatillon light capacity universal motorized test stand model LTCM. The Comelec C50S supports these requirements by featuring a. 2. The coating process exposes product to the gas-phase monomer at low pressure. The PrecisionCoat’s AQC feature allows the use of five separate tools within a single machine. We’re a direct descendant of the companies that originally developed Parylene, and we leverage that expertise on every project – from initial planning to process application. The end result is a pinhole free coating without any by-products. We offer parylene coating services and parylene coating equipment. CN Supplier . Raw parylene dimer, for example, can cost between $100 and $10,000+ per pound. No curing process or added steps are required. However, Mg alloy quickly degrades in the physiological environment. com. Technology. For several decades, thin Parylene coatings were used to create waterproof insulation for electronics intended for use in harsh environments, a category that increasingly includes biomedical implants. Quality made in Germany!!The polymerization process occurs at ambient temperatures and does not involve solvents, catalysts or cure forces. The growth of the global parylene coating market can be attributed to the increasing demand for parylene coatings in medical devices and electrical & electronic applications. With over 50 years of experience in conformal coating engineering and applications, SCS is the world leader in Parylene, liquid, plasma polymerized, ALD and multilayer conformal coating technologies. Compatability. In this work; we present an integrated approach for implementing flexible bio-sensors based on thin Parylene C films that serve both as flexible support substrates and as active H+ sensing membranes. Figure 4. Schematic depiction of Parylene coating process. 1200. The reason why is because its coating thickness ranges from 500 angstroms to 75 microns. 3. 244. This material is placed into a coating chamber. The thickness of the coating can be controlled between 1-100 microns. Parylene has also been used to coat drug eluting stents [17]. Min Order: 1 set. Parylene C has been widely used in the fields of microelectromechanical systems (MEMS) and electronic device encapsulation because of its unique properties, such as biocompatibility and conformal coverage. A Parylene On Demand™ system contains everything you need to reliably produce high-quality parylene coatings at your facility. Automotive. The resulting material is a moisture-resistant, dielectric thin film barrier that has been used for over five decades on a wide range of products. Below about 280 nm both Parylene N and C absorb strongly. Leave a MessageCircuit model of a Parylene-metal-Parylene device with an exposed electrode under chronic soaking conditions. 4. Grinding/Scraping – In this method, the conformal coating is removed by abrading the circuit board. From advanced wafer level coating equipment to general purpose parylene coating tools, GAT is uniquely positioned to offer customized equipment solutions to address customer requirements. The coating process exposes product to the gas-phase monomer at low pressure. SCS Parylene Deposition Equipment Technology for advanced conformal coating applications. In this study, the influence of Parylene-C on passive millimeter-wave. large product-batches of epoxy respond. Conformal coating removal with MicroBlasting is precise, safe and cost-effective. A new dimension in Parylene. The PrecisionCoat V’s robust features demonstrate that it provides more than a dependable. Maggie Nano takes you to understand the working principle of the supplied high precision professional Parylene vacuum coating machine laboratory equipment. 5 mV/V/inH 2 O. Rancho Cucamonga, CA Finishing Service Company* $1 - 4. However, Mg alloy quickly degrades in the physiological environment. ABOUT PENTA. Parylene exhibits very little absorption in the visible region and is, therefore, transparent and colorless. SCS Medical Coatings. Coating Application. The purpose of the conformal coating masking materials is to prevent migration of the conformal coatings into components that need to clear and designated keep out areas. The effectiveness of the adhesion. Specialty Coating Systems offers customers regionally-located coating facilities to handle their engineering and production requirements. +49 80 31 - 7 97 72-0. Textile Components. About the Parylene Coating System – PDS 2060PC. Introduction. Parylene Coating. In standard systems, using multiple valves on the same machine limits head travel, which reduces the overall work envelop of the system.