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改性新材料

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PEEK LF-1002 SABIC INNOVATIVE US

LNP™ THERMOCOMP™

Automotive components、Home appliance components、Electronic and electrical

Hydrolysis resistance、Thermal stability

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物性数据

Thermal Properties	测试条件	测试方法	SABIC INNOVATIVE US/LF-1002
Linear thermal expansion coefficient	TD：-30to30°C	ASTMD696	4.4E-05 cm/cm/°C
Heat Deflection Temperature	0.45MPa,未退火,3.20mm	ASTMD648	326 °C
		0.45MPa,Unannealed,64.0mmSpan	ISO75-2/Bf	285 °C
		1.8MPa,未退火,3.20mm	ASTMD648	169 °C
Linear thermal expansion coefficient	MD：-30到30°C	ASTMD696	3.5E-05 cm/cm/°C
Heat Deflection Temperature	1.8MPa,未退火,64.0mm跨距	ISO75-2/Af	171 °C

Physical	测试条件	测试方法	SABIC INNOVATIVE US/LF-1002
Moisture Absorption	平衡,23°C,50%RH	ISO62	0.12 %
Moisture Absorption		24hr,50%RH	ASTMD570	0.070 %
Modeling Shrinkage	MD：24小时	ASTMD955	0.30to0.60 %
Modeling Shrinkage		TD：24hr	ASTMD955	0.50to0.80 %

Mechanical Properties	测试条件	测试方法	SABIC INNOVATIVE US/LF-1002
Flexural Modulus	50.0mm跨距	ASTMD790	6010 Mpa
Tensile Elongation	断裂	ASTMD638	4.2 %
Tensile Strain	断裂	ISO527-2/5	4.0 %
Tensile Modulus		ISO527-2/1	6500 Mpa
Tensile Strength	屈服	ASTMD638	120 Mpa
Tensile Stress	断裂	ISO527-2/5	122 Mpa
Flexural Modulus		ISO178	5670 Mpa
Flexural Strength	屈服,50.0mm跨距	ASTMD790	203 Mpa
Tensile Elongation	屈服	ASTMD638	3.4 %
Tensile Modulus		ASTMD638	6080 Mpa
Tensile Strength	断裂	ASTMD638	114 Mpa
Tensile Strain	屈服	ISO527-2/5	3.4 %
Tensile Stress	屈服	ISO527-2/5	125 Mpa

Impact Properties	测试条件	测试方法	SABIC INNOVATIVE US/LF-1002
Unnotched Izod Impact Strength	23°C	ISO180/1U	50 kJ/m²
Instrumented Dart Impact	23°C,TotalEnergy	ASTMD3763	8.80 J
Notched Izod Impact Strength	23°C	ISO180/1A	4.6 kJ/m²
Multi-Axial Instrumented Impact Energy		ISO6603-2	2.50 J

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