Waterproof High Performance Bitumen Membrane
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- Supplier: Beijing Long Way Times Science & Technology Co. Ltd.
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Product Overview
Description
Waterproof High Performance Bitumen Membrane
Product Description
Why choose our products?
1.Low temperature flexibility, temperature up to - 25 degrees, cold areas still use!
2.High heat resistance, 90 ° non flowing, no problem in hot area!
3.Good waterproof effect, tensile resistance!
4.Professional production base, low price, high quality!
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Real shooting of construction process
The export area can reach half of the Pacific Ocean!!
Items | I | II | |||||
PY | G | PY | G | PYG | |||
1 | Soluble Content / (g/m2) ≥ | 3mm | 2100 | -- | |||
4mm | 2900 | -- | |||||
5mm | 3500 | ||||||
Test Phenomenon | -- | Base Inflammable | -- | Base Inflammable | -- | ||
2 | Heat Resistance | °C | 110 | 130 | |||
≤mm | 2 | ||||||
Test Phenomenon | No Flowing or Dropping | ||||||
3 | Low-temperature Flexibility °C | -7 | -15 | ||||
No Fissure | |||||||
4 | Imperviousness 30min | 0.3MPa | 0.2MPa | 0.3MPa | |||
5 | Tensile Strength | Maximum Peak Tension / (N/50mm) ≥ | 500 | 350 | 800 | 500 | 900 |
Secondary Peak Tension / (N/50mm) ≥ | -- | -- | -- | -- | 800 | ||
Test Phenomenon | No Fissure with Bitumen Coating or Separation between Bitumen Coating and Base Layer in Tension Test | ||||||
6 | Elongation | Maximum Elongation / % ≥ | 25 | -- | 40 | -- | -- |
Secondary Elongation / % ≥ | -- | -- | 15 | ||||
7 | Oil Permeability | Quantity | 2 | ||||
Certificate
Company Information
LangWei Conchem is a fast growing international manufacturer of construction chemicals with plants in Beijing, China. The company is specialized in preventative and remedial waterproofing products. Preventative waterproofing products are wildly used during new construction and are usually installed by the general contractor.Examples are bentonite strips, hydrophilic mastics and rubbers, which swell in contact with water and hence block water ingress,injection hoses, which can be injected at a later stage to block water and finally cementitious coatings for basement waterproofing and elastomeric membranes for tanks and roofs.
Remedial waterproofing products are mostly used when major (or minor) water leaks happen at a later stage and are usually applied by specialist applicators. Remedial waterproofing products are also often used during construction of tunnels and other underground constructions to prevent infiltrating water from hindering the normal progress of the works. Examples are injection resins based on Polyurethanes (both 1C and 2C) and Poly-acrylates. These products are also used for Soil and Rock Stabilization,together with Organo-minerals.
LangWei Conchem also manufactures a series of products for the Protection and Repair of reinforced Concrete. Examples are cementitious grouts and mortars, epoxy injection resins, carbon fibre laminates and epoxy glues.
Product Case
Beijing Langwei Times Co., Ltd. is a combination of design, production and sales. A large high-end faster manufacturing company
After decades of development, our products have covered the world .Quality is recognized internationally.
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