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现货供应 菲利普耐磨PPS BR42B 低摩擦聚苯硫醚图1

现货供应 菲利普耐磨PPS BR42B 低摩擦聚苯硫醚

2018-09-19 09:580已售
价格:¥1.00/KG
品牌:雪佛龙菲利普Ryton
型号:25212-74-2
规格:耐磨级
起订:25KG
供应:50000KG
发货:1天内
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雪佛龙菲利普PPS Ryton BR42B 产品特性:含40%玻纤增强,耐磨损,坚韧、热稳定性极好,可注塑、挤出、涂塑成型

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PPS BR42B 物性表:
Physical Nominal Value Unit Test Method
Specific Gravity 1.76 g/cm³ ASTM D792
Molding Shrinkage - Flow (3.18 mm) 0.20 %  
Molding Shrinkage - Across Flow (3.18 mm) 0.50 %  
Water Absorption (23°C, 24 hr) 0.020 % ASTM D570
Mechanical Nominal Value Unit Test Method
Tensile Strength 186 MPa ASTM D638
Tensile Stress (Yield) 190 MPa ISO 527-2
Tensile Elongation (Break) 1.6 % ASTM D638
Tensile Strain (Break) 1.7 % ISO 527-2
Flexural Modulus 14500 MPa ASTM D790
Flexural Modulus 14000 MPa ISO 178
Flexural Strength 269 MPa ASTM D790
Flexural Strength 275 MPa ISO 178
Compressive Strength 255 MPa ASTM D695
Coefficient of Friction 2 (vs. Steel - Dynamic) 0.32   ASTM D3702
Wear Rate 2 1.00E-6 m/hr ASTM D3702
Impact Nominal Value Unit Test Method
Notched Izod Impact (3.18 mm) 91 J/m ASTM D256
Notched Izod Impact Strength 9.5 kJ/m² ISO 180/A
Unnotched Izod Impact (3.18 mm) 750 J/m ASTM D256
Unnotched Izod Impact Strength 40 kJ/m² ISO 180
Thermal Nominal Value Unit Test Method
Deflection Temperature Under Load (1.8 MPa, Annealed) > 260 °C ASTM D648
CLTE - Flow     ASTM E831
-50 to 50°C 0.000015 cm/cm/°C  
100 to 200°C 0.000010 cm/cm/°C  
CLTE - Transverse     ASTM E831
-50 to 50°C 0.000040 cm/cm/°C  
100 to 200°C 0.000080 cm/cm/°C  
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