1. Product Overview & Engineering Advantages
Polycarbonate compounded with 20% silane-treated short glass fibers, doubling the flexural modulus compared to unfilled PC while drastically minimizing molding shrinkage and warpage, maintaining strict tolerances at 140°C HDT.
2. Technical Data Sheet (TDS Specifications)
| Technical Property | Test Method / Standard | Standard Typical Value |
|---|---|---|
| Commercial Grade Name | HuaYing Technical Data | Huaying Dimensionally Stable PC+20%GF |
| Product SKU / Code | Internal Identification | HY-PCGF-20 / Code PC+GF |
| Polymer Base | TDS Material Type | Polycarbonate (PC) + 20% Glass Fiber |
| Manufacturing Origin | Production Facility | HuaYing Plants (Binh Duong & Bac Giang) |
| Glass Fiber Content | ASTM D5630 | 20.0 % ± 1.5 % |
| Melt Flow Rate (MFR 300°C/1.2kg) | ASTM D1238 / ISO 1133 | 8.5 g/10min |
| Specific Gravity / Density | ASTM D792 / ISO 1183 | 1.35 g/cm³ |
| Tensile Strength at Break | ASTM D638 / ISO 527 | 95.0 MPa |
| Tensile Elongation at Break | ASTM D638 / ISO 527 | 4.5 % |
| Flexural Strength | ASTM D790 / ISO 178 | 145.0 MPa |
| Flexural Modulus | ASTM D790 / ISO 178 | 5,500 MPa |
| Notched Izod Impact Strength (23°C) | ASTM D256 / ISO 180 | 110 J/m (11 kJ/m²) |
| Heat Deflection Temp (HDT 1.82 MPa) | ASTM D648 / ISO 75 | 140 °C |
| Flammability Rating | UL94 (1.5mm) | V-0 / V-1 Optional |
| Molding Shrinkage Rate | ASTM D955 | 0.2 – 0.4 % |
3. Key Industrial Applications
Drone structural frame arms, optical fiber connector adapters, automotive radar sensor brackets, 5G base station internal chassis, and miniature drive gears.
Representative Global Clients & Certified Partners: Foxconn, Askey Computer, Compal, Liming Toyota, Xiaomi.
