Trinity Technology Group (TTG) provides premium-quality, innovative PTFE and expanded PTFE (ePTFE) products and services to a wide range of key markets. As a leading ePTFE manufacturer based in the USA, we leverage a worldwide network of partner suppliers and use proven processes to enrich your products and ensure consistent quality and performance.

Top Provider of Premium PTFE Products
We offer some of the highest-quality ePTFE roll goods on the market for durability and reliability in your critical end uses.
Global Certified
TTG Inc. is ISO 9001 certified. We meet industry benchmarks for quality management through continuous process improvements and optimizations.

State-of-the-Art ePTFE Manufacturing Facility
Our ePTFE manufacturing facility uses top-of-the-line chemistry and processing equipment for a wide range of ePTFE laminates, materials and films.
TTG Provides Custom ePTFE Membrane Solutions By:
Developing Custom Materials
We manufacture custom ePTFE films, membranes, laminates and roll goods for specific product, application and performance requirements.
Maintaining Quality-Focused Processes
As an ISO 9001-certified company, we apply continuous improvement practices to deliver dependable material quality and consistency.
Using Advanced Manufacturing Capabilities
TTG’s manufacturing facility produces a range of ePTFE films, laminates and roll goods using specialized chemistry and processing equipment.
Serving Specialized Markets
Our team serves industries including chemical processing, microelectronics, energy, environmental protection, food processing, medical devices, metals and mining, military and technical textiles.
Supporting Filtration and Protective Applications
ePTFE membranes can offer chemical resistance, temperature tolerance, filtration efficiency, breathability, waterproofing and durability.
Drawing on Technical Experience
TTG combines decades of technical knowledge, product-development experience and substrate-supplier relationships to create practical custom ePTFE solutions.
Collaborating Throughout Development
From material selection through lamination and production, TTG works with customers to create ePTFE laminates and membrane constructions suited to their application needs.
What Makes TTG Stand Out?
TTG is passionate about the possibilities PTFE offers for key industries. We are committed to providing our customers with quality products and dedicated service. TTG Inc. stands out for its:
Deep Industry Knowledge
Our team has over 50 years of combined experience, and we extend this expertise to you through customized solutions.
Proven Track Record
We have helped hundreds of customers find the right PTFE solution for their products. We can develop custom laminates and films to meet your unique requirements.
Refined Processes
Our process excellence helps customers like you feel confident in our products.
TTG Is on the Leading Edge of Expanded PTFE Membrane Solutions
Industries and Markets

Chemical Processing
The chemical processing industry uses ePTFE to line containers, pipes and fittings due to its chemical resistance and high-temperature tolerance. We have ePTFE for critical applications requiring chemical and temperature compatibility.

Microelectronics
Our ePTFE solutions provide the protection and reliability that small, sensitive microelectronics need. Our materials can be used for consumer electronics, batteries and sensors and in the filtration of gases and chemicals used in chip processing.

Energy
ePTFE is the ideal coating for the energy industry due to its chemical inertness and low coefficient of friction.

Environment
Our ePTFE products can be used for chemical containment, air filtration and other environmental protection solutions.

Food Processing
ePTFE for food processing equipment prevents plugging, sticking and corrosion to improve efficiency while inhibiting contamination. This industry also uses ePTFE in the filtration of air and chemicals used in the production of additives.

Medical Devices
Our ePTFE materials are biocompatible for medical devices like surgical instruments, barrier membranes and implants.

Metals and Mining
PTFE can be used for seals, hoses and coatings for mining equipment components, preventing sticking while withstanding chemicals.

Military
PTFE coatings can be fabricated into films, coatings and products like production tooling, aircraft fuel pump systems and pneumatic cylinders.

Textile
TTG has ePTFE membranes to make technical fabrics windproof, waterproof and breathable. You can use PTFE for footwear, gear and apparel.
Our Core Values
A 2009 start-up Technology Company incorporating more than 50 years of combined experience in the design, manufacture and sale of:
- ePTFE membranes and laminates applied in baghouse & cartridge dust collection applications for the Air Pollution Control Industry.
- ePTFE membranes used in the global waterproof technical and professional apparel markets.
- ePTFE membranes used in the global microventing industry and process filtration.
TTG Unlocks the Full Potential of Tomorrow's Laminated Media
Armed with an entrepreneurial spirit, TTG is one of the renowned manufacturers of ePTFE membranes and taps into over five decades of combined experience and expertise to redefine fabric lamination. TTG’s innovative R&D program and flexibility produce customized products accommodating a variety of markets.
Why Choose TTG Inc. for Your ePTFE Solutions?
TTG is committed to providing the best PTFE solutions for our customers. We offer:
Request a Quote Today
Choose Trinity Technology Group for the ePTFE solutions your products need. Request a quote today to get started.
Leading Manufacturer of Custom ePTFE Films and Laminates FAQs
Read answers to frequently asked questions about choosing an ePTFE membrane supplier and developing custom materials.
What should I look for in an ePTFE film and laminate supplier?
Look for an ePTFE film and laminate supplier with relevant experience in your application, technical requirements and industry. Also consider the supplier’s quality systems, manufacturing capabilities and track record in custom ePTFE membrane development.
What minimum order quantities do custom ePTFE film suppliers require?
Minimum order quantities for custom ePTFE films depend on the material design, substrate selection, testing requirements, production complexity and anticipated volume. New development projects may have different requirements than repeat orders for an established material.
How quickly can a supplier deliver custom ePTFE laminates?
Delivery timing for custom ePTFE laminates varies based on material specifications, design complexity, substrate availability, testing needs and order volume. New material constructions may require additional lead time for development and refinement before production begins.
Does TTG provide application engineering support before purchase?
Yes, TTG provides application engineering support before purchase by reviewing operating conditions, material requirements, and the most suitable ePTFE membrane, film, or laminate construction for your application.
Can ePTFE materials be used for both filtration and protective textile applications?
Yes. ePTFE materials can be used for both filtration and protective textile applications, including microventing, chemical containment and waterproof, breathable fabrics. The right ePTFE film, membrane or laminate depends on the application’s functional and environmental requirements.


