MBH PBT+GF sheets/rods are extruded by us using premium glass fiber reinforced PBT resin. These high-performance engineering plastic sheets and rods combine excellent rigidity with superior dimensional stability and outstanding low creep resistance.
Key Features: High Rigidity | Low Creep | Excellent Dimensional Stability | GF Content 15%/20%/25%/30% | Good Heat Resistance | Good Electrical Insulation
Rods
Diameters | 3mm to 260mm |
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Length | 1000mm / 2000mm |
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Colors | Natural |
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Tolerance | 0.1mm~0.5mm |
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Surface | Smooth,bubble-free |
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Sheet
Thickness | 10mm to 100mm |
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Length | 1000 x 2000mm |
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Tolerance | 0.2mm~1mm |
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For technical data, please download the full TDS:
Download Technical Data Sheet (PDF)
PBT+GF: Sharp Jump in Heat Resistance
Compared to unreinforced PBT, glass fiber reinforcement raises the heat deflection temperature dramatically (from ~70°C to over 200°C), while still keeping moisture absorption low — making PBT+GF a strong option for high-temperature structural parts that also need dimensional stability in humid conditions.
Where is it used?
Category | Typical Applications |
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Electrical & Electronics | Insulating Parts, Connector Housings, Coil Bobbins |
Automotive | Bushings, Guide Rails, Structural Components |
Industrial Machinery | Gears, Wear Pads, Bearing Bushes |
Precision Machining | CNC Machined Parts, Jigs & Fixtures, Custom Components |
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