Plastics Advanced Engineering Plastics


Glass fiber reinforced PBT

Product Description:


Polybutylene Terephthalate offers excellent mechanical properties combined with good chemical resistance. PBT-P has good impact resistance and toughness, low coefficient of friction & wear, and does not need lubrication. It also is resistant to chemicals, chlorine, water, and steam.

Mechanical properties:

Tensile strength resistance Elongation Rate Resistance Coefficient Notched Impact Strength Bending Strength Bending coefficient Bending coefficient Compressive strength Compressibility Friction coefficient
54 107 2932 38 84 2899 -- -- 0.26

Material properties:

Heat deflection temperature
Heat distortion temperature
Short-term maximum temperature Continuous use temperature Thermal conductivity Coefficients of linear expansion Combustion
155 94 148 104 0.22 8.34 HB

Properties of Electricity:

Volume resistivity Surface Resistance Dielectric Strength Density Rockwell hardness Shao D hardness Water absorption
10E16 -- 15.74 1.31 -- -- 0.08

Product Type / Size [mm]

Product Type Size