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POM C 9021 10/1570 含碳黑,耐化学,耐油

添加时间:2013-06-07  信息来源:http://www.simibc.com/  作者:苏州希普能塑料
hostaform pom C 9021 10/1570
 
HOSTAFORM® C 9021 10/1570 BLACK
 
HOSTAFORM C 9021 10/1570 | POM | Specialty
 
Description
Chemical abbreviation according to ISO 1043-1: POM
Molding compound ISO 9988- POM-K, M-GCL, 03-002
 
POM copolymer
 
Standard Injection molding type, UV-stabilized with carbon black; good chemical resistance to solvents, fuel and strong alkalis as well as good hydrolysis resistance; high resistance to thermal and oxidative degradation.
 
UL-registration for a thickness more than 1.5 mm as UL 94 HB, temperature index UL 746 B electrical 110℃, mechanical 90℃.
 
Burning rate ISO 3795 and FMVSS 302 < 100 mm/min for a thickness more than 1 mm.
 
Ranges of applications: exterior applications.
 
UL    = Underwriters Laboratories (USA)
FMVSS = Federal Motor Vehicle Safety Standard (USA)
 
Other Processing
Injection Molding
Standard injection moulding machines with three phase (15 to 25 D) plasticating screws will fit.
Melt temperature:190-230℃
Mould temperature:80-120℃
 
ISO Data Mechanical properties Value Unit Test Standard
Phys Density 1420 kg/m³ ISO 1183
Melt volume rate (MVR) 8 cm³/10min ISO 1133
MVR test temperature 190 ISO 1133
MVR test load 2.16 kg ISO 1133
Mold shrinkage - parallel 2 % ISO 294-4
Mold shrinkage - normal 1.8 % ISO 294-4
Water absorption (23℃-sat) 0.65 % ISO 62
Mech Mechanical properties Value Unit Test Standard
Tensile modulus (1mm/min) 3000 MPa ISO 527-2/1A
Tensile stress at yield (50mm/min) 64 MPa ISO 527-2/1A
Tensile strain at yield (50mm/min) 8 % ISO 527-2/1A
Nominal strain at break (50mm/min) 25 % ISO 527-2/1A
Tensile creep modulus (1h) 2500 MPa ISO 899-1
Tensile creep modulus (1000h) 1400 MPa ISO 899-1
Charpy impact strength @ 23℃ 110 kJ/m² ISO 179/1eU
Charpy impact strength @ -30℃ 110 kJ/m² ISO 179/1eU
Charpy notched impact strength @ 23℃ 6.5 kJ/m² ISO 179/1eA
Charpy notched impact strength @ -30℃ 6 kJ/m² ISO 179/1eA
Therm Thermal properties Value Unit Test Standard
Melting temperature (10℃/min) 167 ISO 11357-1,-2,-3
DTUL @ 1.8 MPa 105 ISO 75-1/-2
Coeff.of linear therm. expansion (parallel) 1.1 E-4/℃ ISO 11359-2
Flammability @1.6mm nom. thickn. HB class UL94
thickness tested (1.6) 1.5 mm UL94
UL recognition (1.6) UL - UL94
Flammability at thickness h HB class UL94
thickness tested (h) 3 mm UL94
UL recognition (h) UL - UL94
Elec Electrical properties Value Unit Test Standard
Volume resistivity 1E12 Ohm*m IEC 60093
Surface resistivity 1E14 Ohm IEC 60093
Electric strength 28 kV/mm IEC 60243-1
Comparative tracking index CTI 300 - IEC 60112
SpecProd Test specimen production Value Unit Test Standard
Processing conditions acc. ISO 9988 - Internal
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