SBS Elastomeric Bitumen
SBS eastomeric bitumen is made of SBS modified sinopec high-quality asphalt. It has the features of anti-aging, good thermoplasticity, high tensile strength, high elongation, strong tear resistance and so on.
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Product Introduction
Description
SBS eastomeric bitumen membrane is made of SBS (styrene-butadiene-styrene) thermoplastic elastomer modified bitumen, which is as the dip coating material, and also is made of high-quality polyester felt, glass fiber felt, glass fiber reinforced polymer. Fine sand, mineral granules, PE film, aluminum film are as the covering material. The elastomer-modified asphalt waterproofing membrane is made by special mechanical stirring and grinding.
Features
◆ The good low temperature performance can still maintain efficacy at -50 ℃, which is applicable to both hot and cold areas, especially cold areas.
◆ It has puncture resistance, break resistance, tear resistance, corrosion resistance, mildew resistance and good weather resistance.
◆ The hot-melt construction can be operated in all seasons, and the joints are reliable.
Technical Data
Implement Standard: GB/T18243-2008 | |||
NO. | Item | Standard | Result |
1 | Heat resistance, ºC | 90ºC, no flowing, no dripping | 90ºC, no flowing, no dripping |
2 | Elongation at break, % | ≥25 | 33% |
3 | Low temperature flexibility, ºC≤ | -20ºC no cracking | -20ºC no cracking |
4 | Water tightness | Watertight at 0.3MPa 120min | Water tightness |
5 | Tension, N/50mm | ≥500 | 555N/50mm |
Application
SBS elastomeric bitumen is suitable for the waterproofing of roofs, basements, toilets, roads, bridges, tunnels, grain depots, parking lots, swimming pools, artificial lakes, anti-seepage canals, cabins, roof gardens, urban greening and other projects of industrial and civil buildings.
Construction technology
The membrane can be constructed by hot-melt method or cold-bond method alone, or by a combination of cold and heat. Cold-bond method is for the large areas, and hot-melt method is for the lap joints.
Construction method
Hot Melt Method
Use a special hot-melt tool such as a hot-melt spray gun or a hot-melt asphalt truck to bake the lower surface of the waterproofing membrane on the large surface of the membrane, so that the asphalt on the surface of the membrane is shiny to a molten state. Press the roller to make it stick firmly with the waterproof membrane or the base layer. The overlapping area of the membrane should be edge-sealed separately, and the method of hot-melting should also be used for construction. The lap joint of the upper and lower membranes shall be the degree of modified asphalt overflowing with hot-melt, and the width is about 2mm. The hot melt method is the most common construction method.
Specification
Thickness: 3mm, 4mm
Length: 10m
Width: 1m
Surface: PE, Fine sand, Mineral Granule
Application: Torch applied
Shelf life
It should be stored in a cool, dry and protect area to avoid sun and rain.
Why choose us?
- Our products have a proven track record of success, offering reliable and durable solutions for various construction projects.
- We will further contribute to the creation of an ideal society by providing quality SBS Elastomeric Bitumen and services to a wider range of users.
- We offer a variety of color options to match the aesthetics of your building.
- If you have any needs, welcome to visit our company for guidance. We will spare no effort to meet your needs from early R&D to later mass production, no matter how much the quantity is, welcome to inquire with pictures, and we promise to reply to you within 24 hours!
- We provide detailed installation instructions and technical support to ensure proper installation of our products.
- Our company respects the enterprise spirit of 'dependable, hard work and responsibility', and creates a good enterprise environment with integrity, win-win and pioneering business philosophy. With brand-new management mode, perfect technology, considerate service and excellent quality as the survival basis, we always adhere to the customer first, serve the customer attentively, and insist on moving the customer with our own service.
- We pride ourselves on our dedication to producing sustainable and eco-friendly products.
- We actively develop strategic emerging industries, actively research and develop high-end SBS Elastomeric Bitumen, and continuously promote the optimization and upgrading of product structure.
- Our products are designed to provide exceptional thermal insulation and energy efficiency for your buildings.
- All employees of our company promote the enterprise spirit of 'unity, truth-seeking, pioneering and innovation' and the guiding ideology of 'quality and business'. Over the years, our products and services have been loved by many new and old customers.
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