PTFE Architecture Membrane

Brand: WELLFLON
Materials: PTFE, Fiberglass
Features:100% Nonstick, High Temp Resistant
Temp Resistance: -70°C to +260°C
Product description: The PTFE membrane is known as “the six kind of architecture material” after brick, stone, concrete, steel and wood. It is soft, and suitable for various shapes, breaks the limitation like shape and span of traditional architecture materials.
INQUIRY

The PTFE membrane is known as “the six kind of architecture material” after brick, stone, concrete, steel and wood. It is soft, and suitable for various shapes, breaks the limitation like shape and span of traditional architecture materials.

Physical Characteristic Of PTFE Architecture Membrane:

Items	PVC Membrane	PTFE Membrane
Working Life	3-8 Years	Over 20 Years
Anti-Age	Not good, Color changes under sunlight	Very good, Always white
Self-Clean	Not good.	Very Good.
Anti-mold Grade	Not good.	Very Good.
Fire Proof Grade	Grade B2	Grade B1
Difficulty of Process	Low	High
Cost	Low	High

CHANGWEI® Architecture Membrane

Specifications	Standard Data			Test Method
Specifications	H300	H301	H302	Test Method
Weight(g/㎡)	1600±160	1300±130	1050±105	DIN EN ISO 2286-2
Thickness(mm)	1.0±0.15	0.8±0.1	0.6±0.1	DIN EN ISO 2286-3
Tensile Strength (N/5cm) Warp Weft	9500 8500	8000 7000	6000 5500	DIN 53354
Tear Strength (N) Warp Weft	500 500	400 400	300 300	DIN 53363
Translucency (%)	10%	12%	15%	ASTM E 424
Solar Reflection (%)	70±10	70±10	70±10	ASTM E 424
Basic Cloth	Fiberglass	Fiberglass	Fiberglass	DIN 60001
Type of Coating	PTFE	PTFE	PTFE
Color	White (After exposure to sunlight)
Weaving	Plain L 1/1	Plain L 1/1	Plain L 1/1	DIN ISO 9354
Fire Proof Grade	Class B	Class B	Class B	GB 8624-2006