沙伯基础创新PC LEXAN 500R 产品特性:含10%玻纤增强,防火5VA级,高强度,高刚性,良好的抗冲击性,可取代热固性树脂、金属件,用于打印机、传真机、复印件内部价
我公司提供的产品均为正牌塑胶原料,品质保证,货源稳定,送货上门,可免费提供官方物性表、UL黄卡,并随货提供RoHS报告、SGS报告等,索取权威资料请致电13268582149
PC 500R 物性表:
Physical | Nominal Value | Unit | Test Method |
Specific Gravity | 1.27 | g/cm³ | ASTM D792 |
Specific Volume | 0.802 | cm³/g | ASTM D792 |
Density | 1.25 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 7.5 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow (3.20 mm) | 0.20 to 0.40 | % | Internal Method |
Water Absorption (24 hr) | 0.12 | % | ASTM D570 |
Water Absorption (Equilibrium, 23°C) | 0.31 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength 2 (Yield) | 66.2 | MPa | ASTM D638 |
Tensile Strength 2 (Break) | 55.2 | MPa | ASTM D638 |
Tensile Elongation 2 (Yield) | 8.0 | % | ASTM D638 |
Tensile Elongation 2 (Break) | 15 | % | ASTM D638 |
Flexural Modulus 3 (50.0 mm Span) | 3450 | MPa | ASTM D790 |
Flexural Strength 3 (Yield, 50.0 mm Span) | 103 | MPa | ASTM D790 |
Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel) | 11.0 | mg | ASTM D1044 |
Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact (23°C) | 110 | J/m | ASTM D256 |
Unnotched Izod Impact (23°C) | 2100 | J/m | ASTM D4812 |
Gardner Impact (23°C) | 102 | J | ASTM D3029 |
Tensile Impact Strength 4 | 158 | kJ/m² | ASTM D1822 |
Hardness | Nominal Value | Unit | Test Method |
Rockwell Hardness | ASTM D785 | ||
M-Scale | 85 | ||
R-Scale | 124 | ||
Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load (0.45 MPa, Unannealed, 6.40 mm) | 146 | °C | ASTM D648 |
Deflection Temperature Under Load (1.8 MPa, Unannealed, 6.40 mm) | 142 | °C | ASTM D648 |
Vicat Softening Temperature | 154 | °C | ASTM D1525 5 |
CLTE - Flow (-40 to 95°C) | 0.000032 | cm/cm/°C | ASTM E831 |
Specific Heat | 1210 | J/kg/°C | ASTM C351 |
Thermal Conductivity | 0.20 | W/m/K | ASTM C177 |
Electrical | Nominal Value | Unit | Test Method |
Volume Resistivity | > 1.0E+17 | ohm·cm | ASTM D257 |
Dielectric Strength (3.20 mm, in Air) | 18 | kV/mm | ASTM D149 |
Dielectric Constant | ASTM D150 | ||
50 Hz | 3.10 | ||
60 Hz | 3.10 | ||
1 MHz | 3.05 | ||
Dissipation Factor | ASTM D150 | ||
50 Hz | 0.00080 | ||
60 Hz | 0.00080 | ||
1 MHz | 0.0075 | ||
Arc Resistance (PLC) 6 | PLC 7 | ASTM D495 | |
Flammability | Nominal Value | Unit | Test Method |
Flame Rating - UL | UL 94 | ||
1.52 mm | V-0 | ||
3.05 mm | 5VA |