物理性能表 返回技术参数列表

PROPERTY VALUE UNIT TEST METHOD TEST SPECIMEN
密度 0.93 g/cm³ ISO 1183 method A Compression moulded sheet
熔融指数(MFR,190/21.6) nil g/10 min ISO 1133 powder
粘度   ml/g ISO 1628, part 3  
特性粘度 > 2200 ml/g   Powder, concentration in decahydronaphthalene:0,0002 g/ml
堆积密度 0.4-0.5 g/cm³ DIN 53466 powder
MECHANICAL PROPERTIES, MECHANICAL PROPERTIES, measured under standard conditions,ISO 291-23/50   
屈服应力 > 17 MPa ISO 527, part 1/2;test speed 50 mm/min Multi-purpose test specimen(ISO 3167)
屈服延伸率 < 20 % ISO 527, part 1/2;test speed 50 mm/min Multi-purpose test specimen(ISO 3167)
断裂延伸率 > 50 % ISO 527, part 1/2;test speed 50 mm/min Multi-purpose test specimen(ISO 3167)
拉伸弹性模量   MPa ISO 527, part 1/2;test speed 1 mm/min Multi-purpose test specimen(ISO 3167)
拉伸蠕变模量, 1 hour value   MPa ISO 899, part 1;elongation < 0.5% Multi-purpose test specimen(ISO 3167)
拉伸蠕变模量, 1000 hour value   MPa ISO 899, part 1;elongation < 0.5% Multi-purpose test specimen(ISO 3167)
球压硬度, 30 sec value   N/mm² ISO 2039, part 1 20 mm x 20 mm x 4 mm frommulti-purpose test specimen
邵氏D硬度,15秒数值 60   ISO 868 Compression moulded sheet, 6 mm
Charpy冲击强度 150 kJ/m² ISO DIS 11542, part 2 120 mm x 15 mm x 10 mm from compression moulded sheet
Charpy冲击强度(单缺口),23℃ > 100 partly kJ/m² ISO 179/1eA 80 mm x 10 mm x 4 mm from inj.m. multi-purpose test specimen
Charpy冲击强度(单缺口),-30℃ > 100 partly kJ/m² ISO 179/1eA 80 mm x 10 mm x 4 mm from inj.m. multi-purpose test specimen
砂浆耐磨测试 100 - 120   internal test method 76.2 mm x 25.4 mm x 6.35 mm from compression moulded sheet
THERMAL PROPERTIES     
热变形温度(1.8 MPa) 40 °C ISO 75, part 1/2 80 mm x 10 mm x 4 mm from compression moulded sheet
维卡软化温度 80 °C ISO 306 10 mm x 10 mm x 4 mm from compression moulded sheet
熔点(DSC,10K/min) 130-135 °C ISO 3146, method C Powder
线形膨胀系数(23-80℃之间) 2•10-4 1/°C ISO 11359, part 1/2 30 x 10 x 4 mm from compression moulded sheet
导热系数,23℃ 0.41 W/(m ∙ K) Resistance wire process Compression moulded sheet, 10 mm
比热,23℃ 1.84 kJ/(kg ∙ K) adiabat. calorimeter Powder