Para Tech Coating, Inc. was founded in 1968 and is headquartered in Aliso Viejo, California. The company maintains an East Coast coating center in Middletown, CT, and joint ventures in Korea, Sweden, China, and the United Kingdom.

PTC was licensed by Union Carbide Corporation in 1968 to commercialize Parylene coating services, and company founder Jeffrey Stewart holds eight patents that optimize the performance, consistency and reliability of the Parylene vacuum deposition process. These technical refinements have been important to PTC's ongoing success as a provider of fast response Parylene coating services and productive coating equipment.

These important technical resources are focused on the needs of our customers by a staff of skilled, imaginative and dedicated people, giving PTC an unmatched leadership advantage in the dynamic and challenging world of conformal coating. As an independent, privately-held company PTC is uniquely equipped to focus on customer requirement, respond quickly, and deliver effective solutions and services.

The PTC Mission Statement
Optimizing our industry experience, single product focus and resourceful staff, Para Tech Coating, Inc. strives to be the provider of choice for Parylene coating products and services; then, by consistently delivering the highest level of quality, service and support, Para Tech Coating, Inc. will attain the status of recognized leader in the Parylene marketplace.

The PTC Quality Policy
In a culture of continuous improvement, PTC strives to achieve 100% conformance to customer specifications, zero defects in all operations of the company and to meet or exceed expectations on time, every time.

SPC and SQC
PTC coating equipment measures and collects process data for SPC records and metrics used to measure, analyze and improve process operations. This data can be combined with system controls to fine tune coating system pressure and temperature values in real time by means of SQC.

Medical Applications
PTC raw materials (Parylenes N and C) comply with USP biological testing requirements for Class VI Plastics. PTC coatings have been successfully tested on medical devices by several customers.

Vendor Qualification
PTC meets certification requirements as a qualified vendor with a number of companies across the full range of Parylene applications, based on technical competence, qualified facilities, and years of industry experience. PTC’s QMS is certified to the standards of AS9100:2004 and ISO 9001:2000 and our process is IPC-CC-830 B and MIL-I-46058C certified as well as RoHS compliant.

To request information on PTC certifications and vendor qualification, please call (800) 999-4942 or send requests to info@parylene.com