Polyethylene Waterproof Membrane 1. Specifications:250g 300g 400g 2. Colour :Grey 3.100 square meter 4. Roof waterproof

Polyethylene Waterproof Membrane

Polymer polyethylene polypropylene waterproofing materials is the PE, pp non-woven fabric, ultraviolet ray high strength every light agent, anti-aging agents polymer materials, the automatic production line to one-time basis forming is made. Coil layer is waterproof layer and anti-aging layer, fluctuation two sides is to enhance binding layer, firm, and reliable, does not have become warped edge, no empty drum, double waterproof, is a new type of waterproof materials.

 

Technical performance index

Item		PS2
Fracture tensile strength	Normal temperature             ≥	60
	60°C≥	30
Break elongation	Normal temperature≥	400
	-20°C≥	10
Tear strength N                                   ≥		20
Water impermeability,30min No leakage		0.3mpa
Low-temperature bending                             °C		-20
Expansion amount heating (80°C*168h)	extensions	2
	contraction	4
Hot air ageing (80°C*168h)	Fracture tensile strength to keep rates%   ≥	80
	Glue break elongation keep rate%       ≥	70
Alkaline 10%Ca(OH)	Fracture tensile strength to keep rates%   ≥	80
	Glue break elongation keep rate %       ≥	80
Ozone aging(40°C*168h)200phm		No crack
Syndrome) of	Fracture tensile strength to keep rates%   ≥	80
	Glue break elongation keep rate%       ≥	70

Detail

1,Specification:250g, 300g,  400g

2,Width*Length:1.15m*87m/roll

3,Colour:Grey

4,Packaged:Hemp Leather bag/roll,16 roll/pallet

Product features

This product belongs to the environmental product, non-toxic, tasteless, no pollution.

Due to the mixed with inhibitor, the products have very good anti-aging, oxidation resistance, corrosion resistant characteristics, it has good flexibility, easy to bend and broken, tensile and fight perforation performance is good, can with building the same life, polyethylene buried in sand from decay, not in weathering, through the test prove: low temperature-40 °C no crack, high temperature + 100 °C without distortion.

But in damp grassroots on construction, as long as the basic MingShui without can construction, the rain stopped, the water and can immediately net construction, be helpful for the period.

 

Applicable scope

The product is suitable for all kinds of roofing, basement, tunnel waterproof building such as engineering, industrial and civil building roof and underground engineering, the cistern, municipal, bridge, tunnel, DAMS and other projects waterproof, especially for the durability, corrosion resistance requirements of high and volatility key projects.

 

Joint approach

Seam roof waterproof construction: the air layer, waterproof layer and additional layer is using a seam a method, with the cement adhesive bonding, width of 10 cm. Additional layer juncture and waterproof layer juncture stagger 5 cm above.

The basement waterproof juncture construction: the 10-15 cm lap article cover joint way, choose GeFeng agglutinate article cover polymer adhesive ".

Waterproofing materials lap width long side of 8-10 cm shorter edges 10-15 cm, and the adjacent short side seams shall be more than 10 cm stagger Angle metope and ground in for 30 cm above all

Polyethylene Waterproof Membrane