100cm Delineator Stopper
Material: Delineator TPU
Base Material: PPC
Base: 1000 x 200 x 80 mm.
Weight: 5 ± 0.1 kg
What is TPU
TPU stands for Thermoplastic Polyurethane. It is a type of thermoplastic elastomer. Hence, it is elastic and melt-processable. It has many favorable properties such as elasticity, transparency, resistance towards oils and abrasion resistance. TPU is a form of block copolymer (contains soft and hard segments).
What is PPC?
PP is a semi-rigid, transparent, easily shaped, economical polymer produced by the polymerization of propylene with the help of ZIEGLER-NATTA Catalyst. Atactic, isotactic and syndiotactic PP with different properties can be prepared. The glass transition temperature of isotactic PP is -10 ° C and its melting temperature is around 160 ° C. PP has good chemical resistance, but is affected by chlorine, nitric acid and other strong oxidizers. Although it is resistant to visible region rays, UV-rays damage the surfaces of materials made of PP. It can be burned but burns slowly. It is non-toxic. It has good heat resistance when properly modified.
