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PC ABS ALLOY
product details
The Engineering Workhorse — Where Polycarbonate’s Strength Meets ABS’s Versatility
Material Overview
PC/ABS alloy is one of the most widely specified engineering thermoplastic blends in modern manufacturing — and the foundation of Renhong’s polymer alloy portfolio. By combining polycarbonate’s exceptional impact strength and heat resistance with ABS’s superior processability and surface aesthetics, this alloy delivers a property profile that bridges high-end engineering performance with cost-effective mass production.
Renhong’s compounding technology refines this synergy through optimized compatibilizer systems and controlled dispersed-phase morphology, producing alloys that perform predictably batch after batch on global injection molding lines. Whether you are launching a new product platform or qualifying a second source for an existing supply chain, PC/ABS continues to be the answer engineers return to when premium impact, dimensional stability, and design freedom must coexist.
Key Features
⚡ Strong Impact Performance
Notched Izod values typically reach 45–60 kJ/m², retaining toughness even at –30°C — suitable for parts subjected to handling stress or thermal cycling.
🔥 Halogen-Free Flame Retardancy
Specialty grades meet UL 94 V-0 at thicknesses as low as 1.5 mm, supporting global electronics and EV compliance.
🌡️ High Heat Deflection
Standard grades reach HDT 100–115°C; high-heat specialty grades exceed 125°C for under-hood automotive and lighting applications.
🎨 Premium Surface Aesthetics
Smooth, paintable, plateable, and laser-markable — qualifying for visible Class-A automotive interior surfaces.
📐 Dimensional Stability
Low and isotropic mold shrinkage (0.4–0.7%) helps maintain tight tolerances on large, thin-walled parts.
Typical Applications
Automotive Industry
- Instrument panels, center consoles, glove boxes
- Door modules, pillar trim, lamp housings
- Reflector bezels and high-mobility vehicle control panels
Electronics & IT
- Anti-static IC trays for semiconductor handling
- Laptop, tablet, and monitor housings
- Power adapters, charger casings, circuit breaker enclosures
Home Appliances
- Air fryer bases (low-shrinkage heat-resistant grades)
- Vacuum cleaner bodies and dust bin housings
- Coffee machine structural parts and impact-resistant storage racks
Why Choose Renhong
✓ Engineered compatibilizer system for predictable batch-to-batch performance
✓ Halogen-free flame retardant grades aligned with REACH and RoHS standards
✓ In-house twin-screw compounding with real-time quality monitoring
✓ Flexible MOQs and rapid sample turnaround for new project development
✓ Full technical documentation including TDS, MSDS, and certification support
The information provided on this page reflects typical performance characteristics of Renhong’s polymer alloy products under standard testing conditions. Actual material behavior in finished parts may vary depending on processing parameters, part geometry, additive packages, and end-use environments. Customers are encouraged to validate material suitability through application-specific testing and to consult Renhong’s technical team for grade selection, regulatory compliance documentation, or production-ready data sheets. All trademarks and product names referenced are the property of their respective owners.