Roof asphalt felt asphalt roofing felt paper
roof asphalt felt
SBS elastomer modified bitumen membrane is SBS (styrene-butadiene - styrene) thermoplastic elastomer modified bitumen as dip coating materials to high-quality polyester felt, fiberglass mat, cloth compound tires for the tire base to fine sand, mineral (film), PE film, aluminum and other materials for the cladding, using special mechanical mixing and grinding of elastomer modified bitumen membrane.
Features:
a) Conforms to the national standards
b) SBS modified bitumen waterproof membrane is specially used as waterproof material in cold area
c) APP is specially suitable for areas of high temperature and of strong sun-shine
SBS Technical data Confirming to GB18243-2008
|
NO. |
BASE |
PY |
G |
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|
TYRE |
Ⅰ |
Ⅱ |
Ⅰ |
Ⅱ |
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|
1 |
Soluble content g/m2 |
2mm |
--- |
1300 |
||||||||||
|
3mm |
2100 |
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|
4mm |
2900 |
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|
2 |
Impermeability |
Pressure .Mpa |
0.3 |
0.2 |
0.3 |
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|
Keeping time.min |
30 |
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|
3 |
Heat resistance,°C |
90 |
105 |
90 |
105 |
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|
no slippering,no flowing ,no dripping |
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|
4 |
Tension,N/50mm ≥ |
Longitudinal |
450 |
800 |
350 |
500 |
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|
transverse |
250 |
300 |
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|
5 |
Fracture elongation, %≥ |
Longitudinal |
30 |
40 |
--- |
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|
transverse |
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|
6 |
Cold flexibility,°C |
-18 |
-25 |
-18 |
-25 |
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|
No crack |
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|
7 |
Tear resistance, N≥ |
Longitudinal |
250 |
350 |
250 |
350 |
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|
transverse |
170 |
200 |
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|
8 |
Phytotrons accelerating ageing |
Appearance |
First lass |
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|
Tension keeping %≥ |
Longitudinal |
no slipping, no flowing ,no dripping |
||||||||||||
|
80 |
||||||||||||||
|
-10 |
-20 |
-10 |
-20 |
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|
Cold flexibility,°C |
No crack |
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Production process :
1.
2.
3.
4.
5.
6,
pallets
Xuxin Waterproof Materials Ltd is one specialized supplier on waterproof materials.
Products got the approval of ISO9001, ISO14001, and some products can meet ASTM and CE international standards.
As a public company, we mainly supply SBS Modified Bitumen waterproof Membrane, PE/PVC/EPDM/TPO/HDPE Waterproof Membrane, Waterproof Coating, Drainage Board, Geotextile etc
We respect your feedback after you have received the goods. We can promise an excellent service and a prompt delivery!
Your order is welcome at any time!
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