PC/PBT (CAS No.None)

Product Name:PC/PBT Blend

English Name:PC/PBT Blend

Aliases:Polycarbonate/Polybutylene terephthalate blend, PC/PBT alloy

Physical Properties:Natural color is light milky-white opaque pellets, available in glossy or matte appearance and in many opaque standard or custom colors. It features high rigidity with tensile modulus ranging from 1800 to 3900 MPa depending on grade; high toughness and impact strength even at low temperatures; good resistance to chemicals and solvents; excellent stress-crack resistance; good heat resistance across all grades; excellent dimensional accuracy and stability, significantly better than semi-crystalline thermoplastics; high electrical insulation; significantly lower moisture absorption than semi-crystalline thermoplastics; free-flowing processing and fast curing.

Uses:Mainly used in automotive engineering applications such as radiator grilles, bumpers, body panels, and motorcycle body parts; also widely used in electrical engineering, electronics, lighting technology, and sports/leisure applications.

Technical Specifications:

Tensile modulus: from 1800 MPa to 3900 MPa depending on grade.

Low-temperature toughness: high toughness and high impact strength at low temperatures.

Chemical resistance: resistant to many chemicals and solvents, with good tolerance especially to fuels, lubricants, solvents, and cleaning agents.

Electrical insulation: high electrical resistance.

Moisture absorption: significantly lower than semi-crystalline thermoplastics.