OEM manufacturer Plastic Sheet Extruder - High Polymer Waterproof Rolls Extrusion Line – JWELL

PE waterproofing membrane performance and advantages

1. The construction is convenient, the construction period is short, no maintenance is required after forming, it is not affected by temperature, the environmental pollution is small, the layer thickness is easy to grasp according to the design requirements, the material calculation is accurate, the construction site management is convenient, the layer thickness is uniform, and can be effectively overcome when empty. Base stress (maintains the integrity of the waterproof layer in the event of large cracks in the base).

2. Puncture and self-healing: PE polymer self-adhesive membrane, even if there is a small amount of puncture damage, can heal naturally. If it encounters the invasion of hard substances, it will automatically merge these immersed objects, and the waterproof performance will not be affected.

3. High elasticity, high tensile strength, good low temperature flexibility, strong adaptability to the expansion and contraction of building structural layers under different climatic conditions, and solves the problems of low elongation, poor low temperature flexibility and easy cracking of traditional waterproof materials. defects, thereby improving the waterproof quality of the building.

4. Anti-corrosion, anti-aging, long service life, ordinary asphalt waterproof material has strong temperature sensitivity, easy aging, poor waterproof performance, short service life, and the general life is less than 3 years. The durability of high-scoring waterproof membranes is more than 20 years.

TPO waterproofing membrane

TPO waterproofing membrane is a new type of waterproofing membrane made of thermoplastic polyolefin (TPO) synthetic resin which combines ethylene-propylene rubber and polypropylene with advanced polymerization technology, adding antioxidant, anti-aging agent and softener, a wide range of applications, all kinds of buildings can be applied.

Advantages of TPO waterproof membrane

1. The comprehensive characteristics of anti-aging, high tensile strength, high elongation, wet roof construction, no need for protective layer exposed, convenient construction, no pollution, etc., are very suitable for light energy-saving roofing and waterproof layer of large workshops and environmentally friendly buildings.

2. TPO has high flexibility, will not become brittle due to plasticizer migration, and maintain long-term waterproof function. Fatigue resistance, puncture resistance, flexibility at -40°C, and mechanical strength at higher temperatures.

3. TPO waterproof membrane has energy saving effect and pollution resistance. The composition does not contain chlorinated polymers or chlorine gas, no chlorine gas is released during laying and use, and it is harmless to the environment and human body.

4. Resists ultraviolet rays and has excellent sunlight reflection. The indoor temperature can be appropriately lowered to achieve the effect of physical cooling. The temperature difference between indoor and outdoor can be more than 10 degrees.

5. It has no requirements for construction conditions, has strong resistance to acid and alkali chemical corrosion, can be used in various complex underground environments, and has a strong extension force, which can adapt to structural deformation caused by uneven underground settlement.

Main technical parameters

Product width optional any customization within 9000mm
Thickness range: 0.8mm—4.0mm optional
Raw materials include: HDPE, LLDPE, VLDPE,TPO and FPP