PTFE Architectural Membranes

Manufacturer and supplier of Teflon architectural films, providing one-stop service

Teflon (PTFE) architectural membranes are tough, durable, and possess excellent wind and weather resistance. They are durable, tensile PTFE-coated fiberglass fabrics widely used in various buildings, including grand stadiums, airport terminals, and commercial retail spaces. With an expected lifespan exceeding 20 years, they are adaptable to diverse climates ranging from frigid polar regions to hot tropical zones.

Polytetrafluoroethylene (PTFE) stands as one of the most durable fabric coatings for the global construction industry. PTFE fiberglass coatings deliver exceptional chemical stability, robust UV degradation resistance, and reliable performance across an extensive temperature spectrum from -40°C to 260°C.

When integrated with high-strength fiberglass fabric—valued for its superior mechanical strength and dimensional stability—PTFE architectural membranes outperform conventional building envelope materials by a significant margin. Thanks to its low surface free energy, the membrane achieves natural rainwater self-cleaning, slashing routine maintenance efforts and costs. These premium attributes make it the top choice for construction projects prioritizing long-term durability, extended service life, and operational stability.

As a leading manufacturer and supplier of high-quality PTFE architectural membranes, we offer end-to-end solutions spanning design, engineering, manufacturing, and professional installation. Our core mission is to maximize customer satisfaction through industry-leading products and comprehensive, tailored services.

PTFE COATED FIBERGLASS MEMBRANE: OUTER OR INNER

Our PTFE-coated fiberglass membranes are divided into two main categories: outer membranes and inner membranes. Light transmittance, thickness, and strength specifications can be matched to meet specific needs:
Outer membrane: Used for building exterior cladding, emphasizing weather resistance, wind resistance, and high load-bearing capacity;
Inner membrane: Used for indoor/semi-enclosed spaces, emphasizing light transmission, decorative texture, and lightweight design.

Specification T5K T6K-B TB8K T6K
Product Type PTFE Membrane Material-Ptfe Architectural Exterior Membrane
Base Fabric EC6 E-Glass Fiber EC6 E-Glass Fiber EC3/4 E-Glass Fiber EC6 E-Glass Fiber
Weight (g/m²) 1000 ± 100 1200 ± 100 1250 ± 50 1350 ± 50
Thickness (mm) 0.6 ± 0.1 0.65 ± 0.05 0.7 ± 0.05 0.8 ± 0.05
Tensile Strength (N/5cm)
Warp / Weft
≥5000 / ≥4500 ≥6000 / ≥6000 ≥7500 / ≥7000 ≥7000 / ≥6000
Tear Strength (N)
Warp / Weft
≥300 / ≥300 ≥500 / ≥450 ≥550 / ≥500 ≥650 / ≥500
Joint Strength (N/5cm)
Warp / Weft
≥5000 / ≥4500 ≥6000 / ≥6000 ≥7500 / ≥7000 ≥7000 / ≥6000
Light Transmittance (%) ≥15 ≥18 ≥8 ≥8
Reflectivity (%) ≥80
Flame Retardant Rating B1
Coating PTFE
Test Standards DIN 53354, DIN 53363, DIN EN ISO 2286-2, DIN EN ISO 2286-3,
ASTM E424, FZ/T 01009-2008, GB 8624-2012
Specification TL400 TL550
Product Type PTFE Membrane Material-Ptfe Architectural Interior Membrane
Base Fabric EC6 E-Glass Fiber EC6 E-Glass Fiber
Weight (g/m²) 400 ± 40 550 ± 50
Thickness (mm) 0.3 ± 0.03 0.35 ± 0.03
Tensile Strength (N/5cm)
Warp / Weft
≥3000 / ≥2500 ≥3500 / ≥3000
Tear Strength (N)
Warp / Weft
≥250 / ≥230 ≥300 / ≥250
Joint Strength (N/5cm)
Warp / Weft
≥3000 / ≥2500 ≥3500 / ≥3000
Light Transmittance (%) ≥50 ≥30
Reflectivity (%) ≥80
Flame Retardant Rating A2
Coating PTFE
Test Standards DIN 53354, DIN 53363, DIN EN ISO 2286-2, DIN EN ISO 2286-3,
ASTM E424, FZ/T 01009-2008, GB 8624-2012

Product Use

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Our certificates and invention patents

Projects

Projects

Shanxi Airport Project

Shanxi

Projects3

Guangzhou Baiyun HSR Station

Guangzhou Baiyun

Projects4

Quzhou Sports Center

Quzhou

Projects2

Jingdezhen Gymnasium, Jiangxi

Jingdezhen

Projects5

Guangzhou Nansha Hospital

Guangzhou Nansha

Projects6

Beijing Universal Studios

Beijing

Projects7

A swimming project in Vietnam

Vietnam

Projects8

Vietnam Int’l Conv. & Exh. Ctr.

Vietnam

Projects9

Indonesian Coal Shelter Project

Indonesian

Finding The Right Product

Our sales team works diligently with each client to ideally match the right type and grade of fabric to the client’s unique production needs. Our products are customized to match our customers’s specific needs. They can be supplied as sheets, rolls, belts or as fabricated customized components.