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| Type | 30% glass-fiber-reinforced PBT injection-molding grade | Model | PBT-WHG30 |
| Params | Published WanHan data for PBT-WHG30: tensile strength 130 MPa and elongation 5% (ISO 527); flexural strength 210 MPa and flexural modulus 8,200 MPa (ISO 178); notched Izod impact 10 kJ/m² (ISO 180); heat-deflection temperature 185 °C (ISO 75); melt flow index 24 g/10 min (ISO 1133); density 1.54 g/cm³ (ISO 895 as published); mold shrinkage 0.5% (ISO 2577); UL 94 HB at 1.6 mm. Confirm current test conditions and molded-part performance before approval. | Material | Polybutylene terephthalate (PBT) reinforced with 30% glass fiber. |
| Applicable Industry | Automotive wiper-system parts, sensor housings, connectors, coil bobbins, motor components, pump and valve housings, subject to part validation. | ||
WanHan publishes this exact GF30 PBT model with model-specific mechanical and thermal data. It is an HB grade; a V-0 requirement calls for a separately verified flame-retardant grade. Source: https://www.wanhan-plastic.com/China-WanHan-Plastic-Polybutylene-terephthalate-PBT-GF30.html

Representative WanHan PBT/PET engineering-plastic pellet samples from the supplied product asset library. Exact resin type, formulation, color and production grade must be confirmed for the selected product.
