Products

Xenopren® PP-GF-20 is a polypropylene homopolymer filled to 20% with talc. This material contains a mineral filler, which substantially modifies certain properties of basic polymer and, in particular, increases its flexural moduls of elasticity, dimensional stability and thermal resistance. This filled grade is recommended for injection-molded manufactured items, and especially for the automotives. Products, made of talc modified polypropylene are also used in electrical engineering and electric houshold items. Processing of Xenopren® PP-TD-20 requires injection molding machines with pressure of injection 80-100MPa. Recommended cylinder temperature should be about 2350C and mold temperature 700C. The average molding shrinkage of this material is 1,5%.

Xenopren® PP-GF-40 is a polypropylene homopolymer filled to 40% with chalk. This material contains a mineral filler, which substantially modifies certain properties of basic polymer and, in particular, increases its flexural modulus of elasticity, dimensional stability and thermal resistance. This filled grade is recommended for injection-molded manufactured items, and especially for the automotives. Products, made of chalk modified polypropylene are also used in electrical engineering and electric houshold items. Processing of Xenopren® PP-KD-40 requires injection molding machines with pressure of injection 80-100MPa. Recommended cylinder temperature should be about 2300C and mold temperature 600C. The average molding shrinkage of this material is 1,5%.