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PTFE Architectural Membrane

  • PTFE Architectural Membrane
PTFE Architectural Membrane


PTFE Architectural Membrane, high strength and long service time over 25 years


The Details of Architectural Teflon Membrane


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.


The Structure of PTFE Architectural Membrane


PTFE Architectural Membrane


The Advantages of PTFE Architecture Membrane


  • 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


Applications of PTFE Architecture Membrane


  • 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


PTFE Architectural Membrane


Difference of PVC Membrane and Architecture PTFE Architectural Membrane


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


The Specifications of PTFE Architectural Membrane


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






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