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POM C 13031 XF 耐油

添加时间:2013-06-05  信息来源:http://www.simibc.com/  作者:苏州希普能塑料
hostaform pom C 13031 XF
 
HOSTAFORM® C 13031 XF 10/9022
HOSTAFORM® C 13031 XF 10/9022 BLACK
HOSTAFORM® C 13031 XF 50/5339
HOSTAFORM® C 13031 XF 50/5339 YELLOW
 
HOSTAFORM C 13031 XF | POM | Specialty
 
Description
Hostaform® acetal copolymer grade C13031 XF is an acetal copolymer modified to resist deterioration from aggressive fuel blends. This material is specially targeted for transportation industry fuel systems. In natural form, Hostaform® C13031 XF has a distinctive yellow color (Color code 50/5339) to denote use for fuel systems. Additionally the product is available in black 10/9022 for laser welding applications.
 
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) 12 cm³/10min ISO 1133
MVR test temperature 190 ISO 1133
MVR test load 2.16 kg ISO 1133
Mold shrinkage - parallel 2.2 % ISO 294-4
Mold shrinkage - normal 1.9 % ISO 294-4
Mech Mechanical properties Value Unit Test Standard
Tensile modulus (1mm/min) 2850 MPa ISO 527-2/1A
Tensile stress at yield (50mm/min) 62 MPa ISO 527-2/1A
Tensile strain at yield (50mm/min) 11 % ISO 527-2/1A
Nominal strain at break (50mm/min) 30 % ISO 527-2/1A
Flexural modulus (23℃) 2900 MPa ISO 178
Charpy impact strength @ 23℃ 150 kJ/m² ISO 179/1eU
Charpy impact strength @ -30℃ 140 kJ/m² ISO 179/1eU
Charpy notched impact strength @ 23℃ 7.5 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) 170 ISO 11357-1,-2,-3
DTUL @ 1.8 MPa 102 ISO 75-1/-2
DTUL @ 0.45 MPa 159 ISO 75-1/-2
Coeff.of linear therm. expansion (parallel) 0.9 E-4/℃ ISO 11359-2
Coeff.of linear therm. expansion (normal) 0.9 E-4/℃ ISO 11359-2
SpecProd Test specimen production Value Unit Test Standard
Processing conditions acc. ISO 9988-2 - Internal
 
Processing
Pre Drying
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.
 
Drying time (h):3
Drying temperature (℃):80 - 100
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