Place of Origin | Hebei, China | Brand Name | Shou Tuo |
Model Number | 3.0mm | Product Name | waterproof roofing membrane |
Length | 10m/roll | Thickness | 3.0mm |
Width | 1m | Heat resistance | 90 ° C / 2h no runny, dripping |
Material | Bitumen + Polyester | Weight | 45kg |
Low temperature flexibility | -5 ° C | Application | House Wrap,Basement, waterproof project |
Certificate | ISO9001/14001 |
Wholesale all kinds of self-adhesive polymer modified bitumen waterproofing membrane
Performance indicators
Serial number | Fetal base | PY Polyester tire | |||
Model | Ⅰ | Ⅱ | |||
1 | Soluble substance contentg/≥ | 2mm | - | ||
3mm | 2100 | ||||
4mm | 2900 | ||||
2 | Impermeable | pressure,MPa | 0.3 | ||
Keep time,min≥ | 3.0 | ||||
3 | Heat tolerance,℃ | 90 | 105 | ||
No sliding, flowing, dripping | |||||
4 | pull,N/50mm≥ | portrait | 500 | 800 | |
transverse | |||||
5 | Elongation at maximum tension,≥ | portrait | 30 | 40 | |
transverse | |||||
6 | Low temperature flexibility,℃ | -20 | -25 | ||
No crack | |||||
7 | Osmotic property,Number of sheets | ≤2 | |||
Lower surface asphalt coating thickness mm | ≥1.0 |
SBS elastomer modified asphalt waterproofing membrane is made of SBS rubber modified petroleum asphalt as infiltration coating layer, polyester fiber non-woven fabric, jute cloth, glass fiber felt, etc. are respectively made into tire base, and plastic film is used for anti-adhesion. The separation layer is processed by the steps of material selection, compounding, eutectic, infiltration, composite molding, and curling.