APP-Modified bitumem waterproof Membrane

Descripción del producto

[Product]: ""Yuhong" brand APP modified asphalt Membrane is a kind of windable sheet waterproof material, which adopts amorphous polypropylene (APP) modified asphalt as a dipping and covering modifier, whose upper surface is coated by PE film, fine sand, mineral granules or aluminum foil, copper foils or other isolating materials.
It abides by standard-GB*********0 "Waterproof Membrane of Elastomer (APP) Modified Bitumen".

[Types, Grades and Specifications]:
Type:
· According to physical properties, it is classified into Type I and Type II;
· According to substrates, it is classified into polyester fiber(PY) and glass fiber (G);
· According to materials coated on the upper surface, it is classified into PE film (PE), fine sand (S), and mineral material (M);

Specifications:
· According to different substrates and different upper materials, it is classified into 6 grades, please see Table 1 for reference.
Table 1

· Specification
-Breadth, ***0mm.
-Thickness:
PY fiber: 3mm and 4mm;
G fiber: 2mm, 3mm and 4mm.
-Area per roll: *5m2(2mm), *0m2(3mm) and 7.5m2(4mm)

[Physical and Mechanical Properties]: "Standard value of GB**********- see Table 2.

[Features]: "· Spunbonded polyester fiber membrane— — Integrated advantage properties of spunbonded polyester substrates and APP modified asphalt, wonderful integrated properties.

-It could form a waterproof layer, which has high strength and good property to stand against water pressure;
-High tensile strength and elongation rate, strong adaptability for substrate shrinking distortion and cracks;
-Good resistance to low temperature, corrosion, mildew and weathering;

Large thickness of PY fiber enables the products quite resistant to puncture, pressing, rubbing, tearing, and wearing;

-Good construction performance, with firm and enduring joints.
· No alkali glass fiber membrane— — Pretty high tensile strength, wonderful high and low temperature resistance, resistance to damnification, corrosion, mildew and weathering; Good construction performance. "