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Product Details:
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| Surface: | PE/Color Mineral/Aluminium | Weight: | 31.5-50kg/roll |
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| Heat Resistance: | 105 Degree | Place Of Origin: | Hebei China |
| Product Name: | Sbs Modified Bitumen Membrane | Color: | Black |
| High Light: | sbs elastomeric bitumen membrane,self adhesive bituminous waterproofing membrane |
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4mm Outdoor Flooring Roll SBS Waterproofing Membrane Waterproof Asphalt Membrane
Production Description
SBS(styrene-butadiene-styrene)thermoplastic elastomeri or APP modified bitumen waterproof membrane is a waterproofing membrane with polyester felt,glass fiber or glass fiber polyester felt as reinforcement,finishing the upper surface with PE film,fine sand or mineral granule.
It has such advantages as no flow under high temperature condition,being soft under low temperature condition,being high flexible and aging resistant.Thus the flex durability,flexibility and cohesive force of the asphalt is largely improved.Therefore,the waterproof quality of the buildings improves a lot and service time also prolongs.
SBS asphalt waterproof sheet
| No. | Item | Index | |||||
| Ⅰ | Ⅱ | ||||||
| PY | G | PY | G | PYG | |||
| 1 | Solid content(g/m²) | 5mm | 3500 | ||||
| Test phenomenon | - | Non-ignitable | - | Non-ignitable | - | ||
| 2 | Heat resistance | ℃ | 90 | 105 | |||
| ≤ | 2 | ||||||
| Test phenomenon | No flow or drippage | ||||||
| 3 | Flexibility at low temperature ℃ | -20 | -25 | ||||
| 4 | Water tightness 30min | 0.3Mpa | 0.2Mpa | 0.3Mpa | |||
| 5 | Tensile strength | Tension of maximum peak(N/50MM)≥ | 500 | 350 | 800 | 500 | 900 |
| Tension of secondary maximum peak(N/50MM)≥ | - | - | - | - | 800 | ||
| Test phenomenon | No cracks or separate | ||||||
| 6 | Elongation | Elongation at maximum peak(%)≥ | 30 | - | 40 | - | - |
| Elongation at secondary maximum peak(%) | - | - | - | - | 15 | ||
| 7 | Mass increased after immersion(%)≤ | PE S | 1.0 | ||||
| M | 2.0 | ||||||
| 8 | Thermal aging | Conservation rate of tensile strength (%)≥ | 90 | ||||
| Conservation rate of elongation(%)≥ | 80 | ||||||
| Flexibility at low temperature ℃ | -15 no crack | -20 No crack | |||||
| Dimensional stability %≤ | 0.7 | - | 0.7 | - | 0.3 | ||
| Mass loss(%)≤ | 1.0 | ||||||
| 9 | Oil permeability | The number of sheet | 2.0 | ||||
| 10 | Peel strength of joints N/mm ≤ | 1.5 | |||||
| 11 | Tear strength/nail shanka N≥ | - | 300 | ||||
| 12 | Adhesion of mineral granulesb ≤ | 2.0 | |||||
| 14 | Artificial weather aging | Appearance | No sliding,no flowing,no dripping | ||||
| Flexibility at low temperature ℃ | -15 | -20 | |||||
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No cracks |
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Product Characteristics
1.Powerful waterproof membrane , resistance to mold,tear and corrosion.
2.Superior in environment friendly and energy saving.
3.Strong adaptability for high and low temperature,cold and hot area is all applicable.
Installation
Basic requirements: The substratum should be smooth, clean, dry (Moisture<9%), then apply the surface of stratum evenly with bitumen oil, and application is allowed till dry.Heating and melting method: Place the membrane correctly, fire torch, evenly heat the membrane and foundation Before the sheet is cool, seal the edge of joints by float. Use flame gun or other tool to heat evenly in the bottom layer of membrane ,when the surface of the membrane is black and bright with a fusion layer apply the sheet and press it into a solid and flat state.
Package transportation and storage
The product is packed in pallets
Contact Person: Angela
Tel: 008615511775265
