High Impact Modified PBT/ABS Alloy Resin for Automotive Interior and Electrical Housings-Baekeland (Xiamen)
Baekeland (Xiamen) New Materials Co., Ltd. Modified PBT/ABS Alloy is a high-performance engineering thermoplastic blend that combines the excellent dimensional stability, chemical resistance, and mechanical strength of PBT (Polybutylene Terephthalate) with the superior impact resistance and processability of ABS (Acrylonitrile Butadiene Styrene).
Through various modifications—such as glass fiber reinforcement, impact modification, flame retardant additives, and UV stabilization—this alloy resin meets the demanding requirements of applications in automotive interiors, electrical components, and consumer electronics.
Key Features:
✅ High impact resistance — especially at low temperatures
✅ Excellent dimensional stability — minimal warpage, low shrinkage
✅ Good chemical resistance — resistant to oils, fuels, and cleaning agents
✅ Flame retardant grades available — UL94 V-0 on request
✅ Smooth surface finish — ideal for aesthetic parts
✅ Excellent processability — suitable for injection molding
|
Property |
Test Method |
Typical Value |
|
Density |
ASTM D792 |
1.25 g/cm³ |
|
Tensile Strength |
ASTM D638 |
58 MPa |
|
Flexural Modulus |
ASTM D790 |
2,300 MPa |
|
Notched Izod Impact (23°C) |
ASTM D256 |
70 kJ/m² |
|
Heat Deflection Temp (1.8 MPa) |
ASTM D648 |
115°C |
|
Flame Retardancy |
UL 94 |
V-0 (available) |
|
Molding Temperature |
- |
230–260°C |
Typical Applications:
Automotive interior parts: air vent housings, glove box frames, trim panels
Electrical & electronic: switch housings, connector covers, cable protection
Consumer electronics: printer casings, power tool bodies
Small appliances: blender housings, coffee maker shells
Q1: Is this material suitable for automotive-grade components?
A1: Yes. Modified PBT/ABS alloy is widely used in interior parts, offering high impact strength and dimensional stability, and can meet automotive standard requirements.
Q2: Can we get flame retardant versions?
A2: Absolutely. We offer UL94 V-0 compliant grades, suitable for electrical enclosures and high-safety requirements.
Q3: What color options are available?
A3: Natural, black, and customized color-matching are available upon request.
Q4: What is the preferred processing method?
A4: Injection molding is recommended. Please refer to our processing guide or contact technical support for mold and temperature settings.