Plastic bars

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Plastic bars

High mechanical strength, rigidity, and hardness. Good sliding performance and wear resistance, good electrical insulation, very good creep resistance, low and stable friction coefficient, excellent wear resistance (better than nylon), very good dimensional stability (better than POM), physiological inertness (suitable for contact with food). Good weather resistance, chemical stability, low water absorption, resistance to weak acids and organic solvents, but not resistant to hot water immersion or alkali.

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Widely used in industries such as textiles, papermaking, food machinery, transportation, docks, medical care, coal mining, and chemical engineering. Bearings, guide food processing machine heads, pistons, screw coils and other food fixtures, components, precision machine bearings, electrical insulation materials, etc.
Specific gravity 1.39g/cm3
Temperature resistance (continuous) 115 ° C
Temperature resistance (short-term) 160 ° C
Linear thermal expansion coefficient (average value between 23-100 ° C) 60x10-6 m/(m.k)
Flammability (UL94) HB
Water absorption rate (soaking in water at 23 ° C for 24 hours) 6%
Bending tensile stress 90MPa
Fracture tensile strain 15%
Tensile modulus of elasticity 3700MPa
-Compressive stress at 1%/2% normal strain 26/51MPa
Pendulum notch impact test 2kJ/m2

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