高抗冲 柔韧性POM 泰科纳 TX90

 
 
Physical Properties	Metric	English	Comments
Density 	1.39 g/cc	0.0502 lb/in3	ASTM D792
Water Absorption 	0.21 %	0.21 %	ASTM D570
Moisture Absorption at Equilibrium 	0.80 %	0.80 %	ASTM D570
Linear Mold Shrinkage 	0.021 cm/cm	0.021 in/in	
Linear Mold Shrinkage, Transverse 	0.017 cm/cm	0.017 in/in	
 
Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R 	114	114	ASTM D785
Tensile Strength, Yield 	50.0 MPa	7250 psi	ASTM D638
Elongation at Break 	100 %	100 %	ASTM D638
Flexural Strength 	66.0 MPa	9570 psi	ASTM D790
Flexural Modulus 	1.90 GPa	276 ksi	ASTM D790
Compressive Strength 	71.0 MPa	10300 psi	10% Deflection; ASTM D695
Shear Strength 	47.0 MPa	6820 psi	ASTM D732
Izod Impact, Notched 	1.00 J/cm	1.87 ft-lb/in	ASTM D256
 	0.600 J/cm
@Temperature -29.0 °C	1.12 ft-lb/in
@Temperature -20.2 °F	ASTM D256
 
Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi) 	150 °C	302 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 	101 °C	214 °F	ASTM D648
Flammability, UL94 	HB	HB