Mechanical properties	Test Condition	Test Method	SOLVAY USA/4301
bending strength	232°C	ASTM D790	112 Mpa
Tensile modulus	--2	ASTM D1708	6550 Mpa
Flexural modulus	232°C	ASTM D790	4960 Mpa
Compression Modulus		ASTM D695	5310 Mpa
bending strength	23°C	ASTM D790	215 Mpa
Wear factor	润滑：0.25m/s,6.9MPa(75fpm,1000psi)	ASTM D3702	9.00 in³·min^-10/ft·lb·hr
Wear factor		干燥：4m/s,0.2MPa(800fpm,31.25psi)	ASTM D3702	17.0 in³·min^-10/ft·lb·hr
elongation	断裂2	ASTM D1708	7.0 %
tensile strength		ASTM D638	113 Mpa
Wear factor	干燥：0.25m/s,3.4MPa(50fpm,500psi)	ASTM D3702	14.0 in³·min^-10/ft·lb·hr
elongation	断裂	ASTM D638	3.3 %
Tensile modulus	--	ASTM D638	6830 Mpa
coefficient of friction	--6	ASTM D3702	0.18
		--7	ASTM D3702	0.030
		--4	ASTM D3702	0.31
		--5	ASTM D3702	0.39
tensile strength		ASTM D1708	163 Mpa
Flexural modulus	23°C	ASTM D790	6890 Mpa
Wear factor	润滑：4m/s,5.2MPa(800fpm,750psi)	ASTM D3702	0.400 in³·min^-10/ft·lb·hr
compressive strength		ASTM D695	166 Mpa

Electrical performance	Test Condition	Test Method	SOLVAY USA/4301
Volume resistivity		ASTM D257	8E+15 ohms·cm
Surface Resistivity		ASTM D257	8E+17 ohms

physical property	Test Condition	Test Method	SOLVAY USA/4301
Shrinkage rate	MD	ASTM D955	0.35-0.60 %
Water absorption rate	24hr	ASTM D570	0.28 %

Thermal performance	Test Condition	Test Method	SOLVAY USA/4301
Heat distortion temperature	1.8MPa,未退火，HDT	ASTM D648	279 °C
thermal conductivity		ASTMC177	0.53 W/m/K
Linear coefficient of thermal expansion		ASTM D696	2.5E-05 cm/cm/°C

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