Brand:ChenSheng
MOQ:2000
Quantity:9
bitumen waterproofmembrane
SBS elastomer modifiedbitumen membrane is SBS (styrene-butadiene - styrene) thermoplasticelastomer modified bitumen as dip coating materialsto high-quality polyester felt, fiberglass mat, clothcompound tires for the tire base to fine sand, mineral (film), PEfilm, aluminum and other materials for the cladding, using specialmechanical mixing and grinding of elastomer modified bitumenmembrane.
Features:
a) Conforms to thenational standards
b) SBS modifiedbitumen waterproof membrane is specially used as waterproofmaterial in cold area
c) APP is speciallysuitable for areas of high temperature and of strongsun-shine
SBS Technical data /confirm/iing to GB18243-2008
NO. | base | PY | G | |||||||||||
TYRE | Ⅰ | Ⅱ | Ⅰ | Ⅱ | ||||||||||
1 | Soluble content g/m2 | 2mm | --- | 1300 | ||||||||||
3mm | 2100 | |||||||||||||
4mm | 2900 | |||||||||||||
2 | Impermeability | Pressure .Mpa | 0.3 | 0.2 | 0.3 | |||||||||
Keeping time.min | 30 | |||||||||||||
3 | Heat resistance,°C | 90 | 105 | 90 | 105 | |||||||||
no slippering,no flowing ,no dripping | ||||||||||||||
4 | Tension,N/50mm ≥ | Longitudinal | 450 | 800 | 350 | 500 | ||||||||
transverse | 250 | 300 | ||||||||||||
5 | Fracture elongation, %≥ | Longitudinal | 30 | 40 | --- | |||||||||
transverse | ||||||||||||||
6 | Cold flexibility,°C | -18 | -25 | -18 | -25 | |||||||||
No crack | ||||||||||||||
7 | Tear resistance, N≥ | Longitudinal | 250 | 350 | 250 | 350 | ||||||||
transverse | 170 | 200 | ||||||||||||
8 | Phytotrons accelerating ageing | Appearance | First lass | |||||||||||
Tension keeping %≥ | Longitudinal | no slipping, no flowing ,no dripping | ||||||||||||
80 | ||||||||||||||
-10 | -20 | -10 | -20 | |||||||||||
Cold flexibility,°C | No crack | |||||||||||||
Productionprocess :
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pallets
1.sample: the sample is free ,you only should pay for the freight.
2.If you order to us ,we must promise the quality ,if some quality problem happened,
1)We will dispatch our Quality and Problems Appraisers to make a /confirm/iation
2) Have a negotiation of the compensation and sign agreements
3) Our After-Sales Department will perform the duties as the agreements.
