pe foam pipe is made of polyethylene resin as the main body, plus foaming agent, cross-linking agent and other additives, is a very important buffer material. It has a small density, as small as 0.01/cm3; cushioning, heat resistance, water absorption is small; chemical properties are stable, not easy to be corroded; mechanical properties, tough, flexible, friction resistance; processing performance is good, easy to shape; cheaper price and other advantages.

pe foam pipe is a thermoplastic material, the choice of polyethylene resin mixed with foaming agent and other chemical additives, by continuous extrusion foam made of closed-cell products, per cubic meter volume contains 3-6 million independent closed bubbles, the volume of air contained in the 98% or more.

pe foam pipe almost impermeable to water vapor, long-term use in a wet environment will not be damp, so the thermal conductivity can remain unchanged (EPS, PUR, PF, etc. can not be compared with it), and soft foam plastic, with good flexibility. The constriction function is poor, and there is constriction creep when used under pressure, so the product is widely used in construction projects.

Environmental protection: recyclable environmental protection packaging products, no pollution to the atmosphere, harmless to humans, animals and plants, ph value is neutral; unit structure: non-cross-linked closed pore;

pe foam pipe characteristics: non-absorbent, impact resistant, soft and elastic;

The advantages of pe foam pipe: shockproof, moisture-proof, waterproof, dustproof, non-toxic, tasteless;

The role of pe foam pipe.

As the foam pipe plays a pressure-relief effect, laying foam pipe is very effective for the pre-concrete maintenance. It can obviously relieve the effect of freezing pressure on the outer well wall, so that the pre-strength of concrete increases more than the increase of freezing pressure, reducing the probability of cracking of the outer well wall. From pe foam pipe can be improved, on the one hand, can increase the flexibility of pe foam pipe. pe foam pipe with polyethylene as the main raw material by physical foaming, the product feels soft, delicate, good elasticity. Is the bags, sofas, Simmons, bedding and other industry accessories of high quality products.