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Welcome to Beifang Waterproof. Ancient have positive Dayu, this is Beifang Waterproof !

Polyethylene polypropylene fiber waterproof material

Product introduction:

Polyethylene polypropylene fiber waterproof material is in fully studied based on existing waterproof coiled material, according to the new requirements of modern engineering of waterproof materials, using polyethylene, high-strength polypropylene fiber non-woven fabric, ultraviolet isolation agent, anti aging agent, introduce advanced equipment by automatic production line made in a extrusion calendering processing.

Execution standard:GB18173.1-2012
  • Advantages
  • Performance

1, the product is made of different materials, its performance has been significantly improved, especially the product is equipped with a separate anti aging layer, greatly improving the service life of the product;

2, the product surface is roughness and non-woven fiber was irregular cross structure, forming stereo mesh, making high tensile strength and good impermeability, low temperature flexibility, small expansion coefficient;

3, the construction of waterproof layer surface with the product can be decorated (such as: paste tiles, floor tiles, mosaic, water mud, etc.);

4, the product is a kind of resin polyethylene series polymer waterproof material, a non-toxic, pollution-free green products.

GB18173.1-2012

Serial number

Item

Performance

0.6mm

0.7mm

0.8mm

0.9mm

1.0mm

1.1mm

1.2mm

1

tensile strength/(N/cm)

Room temperature≥

48

60

60℃≥

24

30

2

elongation at break

Room temperature≥

200

400

-20℃≥

5

10

3

tearing strength/N≥

16

20

4

Water tightness（0.3MPa，30min）

no leakage

5

Low temperature bending/℃≤

-20℃

6

Heating expansion amount/mm

extension≥

2

shrinkage≥

4

7

hot-air ageing（180℃×168h）

Tensile strength retention/%≥

80

elongation at break retention/%≥

70

8

alkali resistance（10% Ca(OH)2，168h）

Tensile strength retention/%≥

80

elongation at break retention/%≥

80

9

artificial weathering aging

Tensile strength retention/%≥

80

Tensile strength retention/%≥

70

10

Tensile strength retention

N/mm（standard test condition）≥

1.5

Flood retention（room temperature×168h）/%≥

70

11

combined strength/(N/mm)≥

1.2

Application Range

Applicable to all kinds of roofing, basement, tunnel building waterproof engineering; civil and industrial building roof and underground engineering, storage tank, municipal, bridges, subways, tunnels, dams waterproof engineering, especially for in durability and corrosion resistance requirements of high and easy to deformation of the key projects.
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