self adhesive bitumen waterproof membrane

Product description:



The product self adhesive bitumen waterproofing membrane is a kind of polymer modified asphalt materials, using polyester carpet or glass mat for the matrix, the surface covered with polyethylene film, aluminum foil or fine sand, the back is covered with a release sheet,keep roofing modified bitumen flexible and waterproof. The product has a good self-adhesive and bending properties.



Application:


Construction and other base face is simple, clean, and can be widely used in roofing, basement, bathroom, etc. waterproofing works, and for legislation to pave and stick and pipe wall (except heat pipes), bridges , and other complex environment, especially in open flame is prohibited, covert fire waterproofing works.



Product Features:


Self-adhesive modified bitumen membrane with a self-adhesive surface of the waterproofing, sealing material, divided into with base membrane and without base membrane.And one side with self-adhesive layer and two sides with layers two kinds.The self-adhesive layer has covered with release sheept. the material of realease sheet also has a few kinds. all the self-adhesive layers no need glue, just because the adhesive of itself, which is acaused by the modified bitumen. Low-temperature-resistant properties of the product, and the MTR, tunnels and the scene of the fire with the best waterproof, moisture resistance and sealing materials, also apply to pipeline waterproof, anti-corrosion works.



The detailed information:


Thickness: 1mm, 1.2mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm



Width: 1m or any wide with 1m(that's mean we can cut into any rolls)



Length: 10m, 15m, 20m, 25m



Reinforcement: polyester, fiberglass or without anything



Technical data:








[Physical





Thickness(mm)
width(mm)
Area(m2)

1.2
1000
20

1.5
20

2.0
15




Property

]

The product meets the industry standard JC 840-1999 “self-adhesive plastic bitumen waterproofing membrane”. The requirements to main physical properties are listed in table 2.

Table 2 physical properties

No.

1
PE
AL
N



2
Water impermeability


Pressure,MPa ≥
0.2
0.2
0.1



Retention time,min ≥
120,water impermeable

3
Heat resistance°C
-----
80 No slippage, flowing, dropping.
--



4
Tensile force N/50mm ≥
130
200

5
Elongation at break,% ≥
450
200
450



6
Softness
-20°C,Φ20mm,3s,180°C. No crack.
--

7
Shear performance

N/mm
Between membranes ≥
2.0 or fracture on the external agglutination section
fracture on the external agglutination section

Between membrane and aluminum plate ≥

8
Peel strength,N/mm ≥
1.5 or fracture on the external agglutination section
fracture on the external agglutination section

9
Puncture resistance
water impermeable

10
Aging by artificial climate
Appearance
No crack, no bubble.
---

Tensile force retention percentage,%
80
---

Softness at low temperature,°C
-10°C,Φ20mm,3s,180°C, No crack.
---



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Your message must be between 20-8000 charactersMessage: Enter your inquiry details such as:Self introductionRequired specificationsInquire about price/MOQView sample Send.Main Products 1.5mm self-adhesive bitumen membran...
1mm waterproof bitumen strip
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waterproofing membranealuminium waterproof materialroofing waterproof flashband. Verified Supplier | Weifang Boguan Waterproof Materials Co., Ltd.
[ Shandong, China (Mainland) ] Business Type: Manufacturer, Trading Company
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Product Categories Polythene membrane alphalt membrane Alphalt tape self adhesive bitumen membrane Anti-corrosion Tape Hatch Cover Tape Waterproof materials APP wateproof membrane Window Tape Torched waterproof membrane Bitumen Tape Ungrouped See All Categories Main Products 1.5mm self-adhesive bitumen membran...
1mm waterproof bitumen strip
self-adhesive bitumen roofing sheet
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