Modified TPU /Compound TPU/Halogen-free flame retardant TPU

Halogen-free flame retardant TPU polyurethane raw materials are divided into polyester TPU/ polyether TPU, hardness: 65a-98a, processing level can be divided into: injection molding/extrusion processing, color: black/white/natural color/transparent, surface effect can be bright/semi-fog/fog, quality: dust-free, no precipitation, cold resistance, hydrolysis resistance, oil resistance, wear resistance, weather resistance, flame retardant grade: ul94-v0/V2, line can pass VW-1 (vertical combustion without dripping) test..

Halogen-free flame retardant TPU has the advantages of not easy to burn, low smoke, low toxicity, and less harm to human body. At the same time, it is also an environmentally friendly material, which is the future development direction of tup materials.

Flame retardant TPU, as the name suggests, has good fire resistance. TPU substance sounds strange to many people. In fact, it's everywhere. Many things are produced from materials including TPU. For example, halogen-free flame retardant TPU can also replace soft PVC to meet the environmental requirements of more and more fields.

1. Strong tear resistance

TPU made of flame retardant material has strong tear resistance. In many harsh external tear environments, they can maintain good product integrity and good resilience. Compared with other rubber materials, tear resistance is very superior.

2. High elasticity and strong elasticity

In addition to strong wear resistance, flame retardant TPU materials also have strong elasticity and elasticity. The tensile strength of flame retardant TPU can reach 70MPa, and the tensile ratio at break can reach 1000%, which is much higher than natural rubber and PVC.

3, wear resistance, anti-aging

Under the action of mechanical physics, the surface of the general material will be worn by friction, scraping and grinding. The best flame retardant TPU materials are generally durable and anti-aging, more than five times higher than natural rubber materials.