APP Modified Bituminous Membrane
APP modified bituminous membrane, APP waterproof membrane is plastic body modified asphalt waterproof material, modifier is: atactic polypropylene (APP) or organic polymers such as polyhydrocarbon polymer.
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Product Introduction
APP modified bituminous membrane, APP waterproof membrane is plastic body modified asphalt waterproof material, modifier is: atactic polypropylene (APP) or organic polymers such as polyhydrocarbon polymer.
Product Features
1. Good high temperature resistance, aging resistance, excellent hot melt, temperature acceptable between -15℃~130℃.
2. Good waterproof performance, high efficiency, seamless connection, no channeling water
3. It's very puncture resistant because it has rubber in it and it's very malleable
4. It can be used in reinforced concrete, profited steel plate, plastic and all kinds of masonry materials and other basic materialsExcellent waterproof performance, high tensile strength, high elongation, high and low temperature resistance.
5. Excellent flexibility at low temperature. Strong adaptability for substrate shrinkage, deformation and cracks.
Where to use
APP modified bituminous membrane,wildly used in roofing and underground of industrial and civil buildings, as well as waterproof of Bridges, parking lots, swimming pools, tunnels and other buildings.
Product Name | SBS/APP Modified Bitumen Waterproof Membrane |
Type | Torch on applied, self adhesive type |
Reinforcement | Polyester mat, Glassfiber mat |
Surface Materials | PE film, aluminium film, fine sands, minerals granules |
Thickness | 3mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm or customized |
Size | 1m*7.5m, 1m*10m, 1m*15m, 1m*20m |
Tool | Torch on |
Specification and Types
No | Item | I | II | ||||
PY | G | PY | G | ||||
1 | Soluble content (g/m2)≥ | 3mm | 2100 | ||||
4mm | 2900 | ||||||
5mm | 3500 | ||||||
Test phenomenon | No flame or ignitable | No flame or ignitable | |||||
2 | Heat resistance | ºC | 90 | 105 | |||
≤mm | 2 | ||||||
Test | No flow no dropping | ||||||
3 | Low temperature flexibilityºC | -20 | -25 | ||||
No crack or seperate | |||||||
4 | Impermeability 30 minutes | 0.3Mpa | 0.2Mpa | 0.3Mpa | |||
5 | Tension | Maximum (N/50mm)≥ | 500 | 350 | 800 | 500 | |
Secondly-Maximum(N/50mm)≥ | 800 | ||||||
Test | No crack no apart | ||||||
6 | Elongation | Maximum %≥ | 30 | 40 | |||
Secondly-Maximum %≥ | 15 | ||||||
7 | Oil leaking | Pieces ≤ | 2 | ||||
Application Technology
Torch applied/fully bonding applied
1. The base must be smooth and firm, without prominent bevel, dent and surface sand condition, the surface should be cleaned dry.
2. Special tools for engineering construction: scissors, meter stick, bottom box, drum brush, rubber roller, etc.
3. The temperature during the construction should be above 5℃, which is not suitable for the construction in the condition of especially cold and damp and not natural ventilation.
4. Ensure the perfect combination of coil and base surface
Storage and Transportation
APP modified bituminous membrane keeping in dry and cool condition, protect from sunshine, rain; Storage temperature not higher than 45℃, the max height of stack is 5 layers.
Delivery Terms | FOB CFR, CIF, EXW |
Payment Type | T/T. L/C |
Sample | Small Pieces will be offered free. |
Delivery Times | Within 15 days after receiving the deposit |
Port of loading | Tianjin Port |
Service | OEM Service |
Note:
1. on application of membrane, pay attention to removing air by hand extrusion to avoid the phenomenon of bulge.
2. When handling the roll, should be gently held and placed, and not thrown to avoid damage.


Why choose us?
- Our products are competitively priced without compromising on quality or performance.
- We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods.
- We offer free samples of our products to help you make the right purchasing decision.
- We improve the consistency of quality to maintain the advantages of cost-effective products.
- We have a strict quality control system in place to ensure consistently high product standards.
- We are adhering to the tenet of "unity, diligence, enterprise and innovation", focusing on improving production technology and upgrading product quality.
- We offer a range of APP Waterproof Membrane products to meet your specific needs and requirements.
- We adopt the latest technology at home and abroad, coupled with complete supply chain management and manufacturing capabilities, to provide customers with diversified and customized products and services.
- We provide excellent after-sales support and warranty services.
- Sticking to the principle of 'Super High-quality, Satisfactory service', We are striving to generally be a very good business partner of you for APP Modified Bituminous Membrane.
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