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POM S 27063 高抗撞击,韧性良好

添加时间:2013-06-16  信息来源:http://www.simibc.com/  作者:苏州希普能塑料
hostaform pom S 27063
 
HOSTAFORM® S 27063 10/1570
HOSTAFORM® S 27063 14 BLACK
HOSTAFORM® S 27063 NATURAL
 
HOSTAFORM S 27063 | POM | Impact Modified
 
Description
Chemical abbreviation according to ISO 1043-1: POM-HI,
Molding compound ISO 9988- POM-K, M-GNPR, 05-001
 
POM copolymer, modified
 
Easy flowing elastomer-containing injection molding type based on HOSTAFORM C 27021; with higher impact strength and slightly lower hardness, rigidity and chemical resistance than the basic type; high resistance to thermal and oxidative degradation.
 
UL-registration in natural and a thickness more than 1.57 mm as UL 94 HB.
 
Burning rate ISO 3795 and FMVSS 302 < 100 mm/min for a thickness more than 1 mm thickness.
 
Ranges of applications: For thin-walled molded parts with higher energy-absorbing capacity
 
UL    = Underwriters Laboratories (USA)
FMVSS = Federal Motor Vehicle Safety Standard (USA)
 
ISO Data Mechanical properties Value Unit Test Standard
Phys Density 1390 kg/m³ ISO 1183
Melt volume rate (MVR) 20 cm³/10min ISO 1133
MVR test temperature 190 ISO 1133
MVR test load 2.16 kg ISO 1133
Mold shrinkage - parallel 1.9 % 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) 2200 MPa ISO 527-2/1A
Tensile stress at yield (50mm/min) 54 MPa ISO 527-2/1A
Tensile strain at yield (50mm/min) 9 % ISO 527-2/1A
Nominal strain at break (50mm/min) 30 % ISO 527-2/1A
Tensile creep modulus (1h) 1850 MPa ISO 899-1
Tensile creep modulus (1000h) 1050 MPa ISO 899-1
Flexural modulus (23℃) 2100 MPa ISO 178
Charpy impact strength @ 23℃ 140 kJ/m² ISO 179/1eU
Charpy impact strength @ -30℃ 90 kJ/m² ISO 179/1eU
Charpy notched impact strength @ 23℃ 9 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) 166 ISO 11357-1,-2,-3
DTUL @ 1.8 MPa 84 ISO 75-1/-2
Coeff.of linear therm. expansion (parallel) 1.2 E-4/℃ ISO 11359-2
Flammability @1.6mm nom. thickn. HB class UL94
thickness tested (1.6) 1.57 mm UL94
UL recognition (1.6) UL - UL94
Flammability at thickness h HB class UL94
thickness tested (h) 3.17 mm UL94
UL recognition (h) UL - UL94
Elec Electrical properties Value Unit Test Standard
Relative permittivity - 100 Hz 4.2 - IEC 60250
Relative permittivity - 1 MHz 4.2 - IEC 60250
Dissipation factor - 100 Hz 50 E-4 IEC 60250
Dissipation factor - 1 MHz 150 E-4 IEC 60250
Volume resistivity 1E11 Ohm*m IEC 60093
Surface resistivity 1E13 Ohm IEC 60093
Electric strength 28 kV/mm IEC 60243-1
Comparative tracking index CTI 600 - IEC 60112
SpecProd Test specimen production Value Unit Test Standard
Processing conditions acc. ISO 9988 - Internal
 
Processing
Pre Drying
Necessary low maximum residual moisture content: 0.15%
 
Drying is not normally required. If material has come in contact with moisture through improper storage or handling or through regrind use, drying may be necessary to prevent splay and odor problems.
 
The product can then be stored in standard conditions until processed.
 
Drying time (h):3 - 4
Drying temperature (℃):100 - 120
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