CHIMEI WONDERLOY PC-345KP PC/ABS Resin

CHIMEI WONDERLOY PC-345KP is a high-flow Polycarbonate (PC) and Acrylonitrile Butadiene Styrene (ABS) alloy designed for injection molding.

Physical Properties

  • Density: Measured per ISO 1183 with injection-molded samples, density is 1.1 g/cc (0.0397 lb/in³), aligning with standard PC-ABS grades for consistent performance.
  • Melt Flow: Tested per ISO 1133 at 260 °C (500 °F) under a 5 kg (11.0 lb) load, the melt flow rate is 15 cm³/10 min, suitable for slower, more controlled molding processes.

Polymer Properties:

  • Base Material: PC (Polycarbonate) + ABS (Acrylonitrile Butadiene Styrene)
  • Modification Features:
    • High impact and stiffness for robust structural applications in diverse environments, ensuring long-term reliability.
    • Chemical resistance to carbon tetrachloride for industrial and automotive use in chemically exposed scenarios.
    • Platable surface enhancing aesthetic and protective capabilities for components in visible or corrosive environments.

Applications:

WONDERLOY PC-345KP: Suited for industries requiring durable, heat-resistant, and aesthetically pleasing components. Below are its primary applications, supported by data and use-case evidence:
  1. Automotive Components
    Applications: Interior parts (e.g., glove boxes, overhead consoles, center consoles, A/C vents), exterior lamp housings, and electroplated components (e.g., emblems, grilles).
    Rationale: The high flowability (43 cm spiral flow) allows for precise molding of intricate automotive parts, while the VST of 150°C ensures stability under heat exposure (e.g., dashboards or lamp housings). 
    Example: Used in center consoles, where high flow enables thin-walled designs, and the non-halogen composition reduces corrosion during processing .
  2. High-End Helmets and Sporting Goods
    Applications: Safety helmets, sporting equipment casings.
    Rationale: The alloy’s high impact strength (60 kJ/m²) and low-temperature toughness make it suitable for protective gear, while its high flowability supports complex helmet designs. The VST of 150°C ensures stability in outdoor conditions.
    Example: High-end helmets use PC-345KP for its balance of lightweight design, toughness, and aesthetic finish, ensuring safety and visual appeal.
  3. Home Appliances and General Molding
    Applications: TV sets, appliance housings, and general-purpose molded products.
    Rationale: The material’s processability and dimensional stability make it suitable for large, complex appliance housings. Its heat resistance (VST 150°C) supports use in heat-generating appliances, and the UL94 HB rating ensures moderate fire safety.
    Example: TV set housings leverage PC-345KP’s high flow and smooth finish for sleek, durable designs.

finding the right polymer supplier?

We’re here to help. Don’t hesitate to reach out—we’re ready to support you in building your dreams. Start today and create a better tomorrow.

get in touch