帝人PC GN-3410--Physical and chemical properties: amorphous,tasteless, odorless, non-toxic, transparent, with certain chemicalcorrosion resistance
Mechanical properties; Excellent impact strength and dimensionalstability; Creep resistance; Fatigue strength; Friction and wearresistance
Thermal performance: decomposition temperature above 300 ℃,long-term working temperature up to 120 ℃, embrittlementtemperature as low as - 100 ℃
Electrical properties: small molecule, high glass transitiontemperature, low water absorption, excellent insulation
Aging resistance and flame resistance: after being heated in theair for a long time, its performance changes little. PC iscombustible. Adding magnesium hydroxide and red phosphorus toimprove the flame retardancy
Optical properties: amorphous, pure PC, colorless andtransparent, with good transparency
physical property Rating Unit system test method
density one point two eight g/cm ³ ISO 1183
Shrinkage rate Internal method
Vertical flow direction: 4.00 mm 0.40 to 0.60 % Internalmethod
Flow direction: 4.00 mm 0.30 to 0.50 % Internal method
Water absorption (23 ° C, 24 hr) zero point one six % ISO 62
Mechanical properties Rating Unit system test method
Tensile modulus three thousand and seven hundred MPa ISO527-2/1
Tensile stress (fracture) seventy-five MPa ISO 527-2/5
Tensile strain (fracture) three point five % ISO 527-2/5
Modulus of bending 1 three thousand and six hundred MPa ISO178
Bending stress 2 one hundred and twenty-five MPa ISO 178
Impact property Rating Unit system test method
Charpy Notched Impact Strength nine kJ/m ² ISO 179
Impact strength of simply supported beam without notchforty-five kJ/m ² ISO 179
