Tianjin SWKS Technology & Development Co.,Ltd is one of the most reliable manufacturers and suppliers of design pc injection molded machine plastic parts in China. If you're going to buy bulk cheap design pc injection molded machine plastic parts, welcome to get quotation from our factory. Quality products and low price are available.
Application scope of features
Excellent comprehensive performance, outstanding impact strength and creep resistance; can be used for a long time at -60~+120℃, low water absorption, good dimensional stability, low molding shrinkage; excellent electrical insulation, colorless and transparent , Good colorability. However, it has poor self-lubricity, lower abrasion resistance than nylon, and is not resistant to alkalis, ketones, amines and aromatic hydrocarbons, and has a tendency to stress cracking.
Mainly used in instrumentation parts, impact resistant parts, transparent parts, insulating parts and widely used in the production of transmission parts that transmit small and medium loads, such as gears, racks, bearings, pump impellers, etc., and are widely used in aircraft manufacturing.
Mechanical properties
Tensile strength (MPA): 64.7-68.7
Elongation (%): 80-100
Impact toughness value (J/cm2): with gap: 63.7～85.3; without gap: continuous
Tensile modulus of elasticity (MPA): 21.6-24.5
Thermal performance
Heat distortion temperature: 1.86MPa: 132～138℃; 0.46MPa: 140～145℃
Martin heat-resistant temperature: 116-129℃
Vicat heat-resistant temperature: 152-162℃
Continuous use temperature: 120-130℃
Flammability: self-extinguishing
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