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Industrial Plastic Materials Technical Specification Table
Below is the industrial plastic materials technical specification table for the injection mold industry.
Industrial Plastic Materials Technical Specification Chart |
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Material Type |
English Name/Abbreviation |
Key Properties |
Industrial Applications |
Commercial Grades |
Processing Methods |
Temp Range (°C) |
| UHMWPE | Ultra-High Molecular Weight Polyethylene | Extreme wear resistance (8x steel), self-lubricating, impact-resistant | Conveyor chain guides, mining screens, artificial joints | Ticona GUR® 4120 | Compression Molding | -200 to +80 |
| PEEK | Polyetheretherketone | High-temperature resistance (260°C continuous), V-0 flame rated, high strength | Aerospace fasteners, chemical pumps, semiconductor fixtures | Victrex 450G | Injection Molding/CNC | -100 to +260 |
| PPS | Polyphenylene Sulfide | Chemical resistance (pH0-14), dimensional stability, high rigidity | Turbocharger housings, electrical connectors, industrial valves | Celanese Fortron® 6165A6 | Injection Molding | -50 to +220 |
| PTFE | Polytetrafluoroethylene | Lowest friction coefficient (0.05), chemical inertness, excellent insulation | Sealing gaskets, bearing liners, corrosion-resistant linings | Chemours Teflon™ PTFE | Sintering | -200 to +260 |
| PI | Polyimide | Extreme heat resistance (300°C short-term), low CTE | High-temp insulation films, precision bearing cages | DuPont Kapton® HN | Hot Pressing | -269 to +400 |
| PVDF | Polyvinylidene Fluoride | UV resistance, creep resistance, FDA-compliant | Chemical tank linings, wire insulation | Arkema Kynar® 710 | Extrusion/Injection | -40 to +150 |
| PSU | Polysulfone | Steam-sterilizable, hydrolysis-resistant, amber transparency | Medical trays, food processing equipment | Solvay Udel® P-1700 | Injection Molding | -100 to +180 |
| LCP | Liquid Crystal Polymer | Ultra-thin wall flow (0.2mm), anisotropic shrinkage | Miniature connectors, 5G antenna housings | Celanese Vectra® A950 | Precision Molding | -50 to +240 |
| POM | Polyoxymethylene | High stiffness (3GPa modulus), fatigue-resistant | Industrial gears, sliding bearings | DuPont Delrin® 500P | Injection/Extrusion | -40 to +100 |
| PA66+GF50% | Glass-Filled Nylon | Ultra-high strength (200MPa tensile), oil-resistant | Drone frames, robotic arms | BASF Ultramid® A3WG10 | Injection Molding | -40 to +180 |
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