PTFE Architectural Membrane, high strength and long service time over 25 years
Architectural Teflon membrane also called PTFE architectural membrane is a new type of building material, it is a kind of composite material made of PTFE coating and special strength woven glass fiber in 3μm diameter, the material is soft comparing to traditional building material such as stone, steel, wood, brick and concrete, thus suitable for various shapes. PTFE coated glass fiber offers excellent weather, chemical UV radiation and temperature resistance, inside tensile fabric offers high strength and durability, provides a long life span up to 25 years. Surface of the material is smooth and non-adhesion, it can be easily cleaned by rainwater.
Chemical and biological attack resistant
Stable and durable structures
Smooth surface, self-clean, can be just cleaned by rainwater
High strength and long service time over 25 years
Anti-UV and fireproof
Weather resistance, low absorptivity of sun light
Environmentally friendly
Items | PVC Membrane | PTFE Membrane |
Working life | 3-8 years | Over 20 years |
Anti-age | Color changes under sunlight | Keeps 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 |
Item | Product Code | |||||||
M200 | M201 | M202 | M203 | M501 | M502 | M503 | ||
Fabric | Fiberglass fabric | |||||||
Coating | PTFE | |||||||
Color | Turn white in the sun | |||||||
Fireproof Rating | B1 | |||||||
Membrane Thickness | 1.0±0.10 | 0.8±0.08 | 0.6±0.06 | 0.75±0.075 | 0.70±0.07 | 0.50±0.05 | 0.6±0.06 | |
Membrane Weight g/m2 | 1800±180 | 1450±145 | 1150±115 | 1300±130 | 1350±135 | 950±95 | 1200±120 | |
Tensile Strength | Warp (N/5cm) | 9500 | 8000 | 6000 | 7000 | 7000 | 5000 | 6000 |
Weft (N/5cm) | 8500 | 8000 | 5500 | 7000 | 6000 | 5000 | 5500 | |
Tear Strength | Warp (N/5cm) | 500 | 400 | 350 | 400 | 350 | 350 | 350 |
Weft (N/5cm) | 500 | 400 | 350 | 400 | 350 | 350 | 350 | |
Aperture Ratio (%) | 10 | 12 | 15 | 15 | 15 | 15 | 15 | |
Shopping mall, Canteen
Capital city amphitheater
Covered walkways
Grandstand structure
Meeting room, museum, arboretum and aquarium
Sports facility include stadium, gym, swimming pool, indoor basketball
Airport, railway station, gas station, bus station
