佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
/ classification
POM C 9021 GV1/20 XGM 含20%玻纤,PTFE润滑
HOSTAFORM® C 9021 GV1/20 XGM 14
HOSTAFORM® C 9021 GV1/20 XGM 14 BLACK
HOSTAFORM C 9021 GV1/20 XGM | POM | Tribological
Description
Chemical abbreviation according to ISO 1043-1: POM
Molding compound ISO 9988- POM-K, M-GS2, 02-003, GF20
POM copolymer
Injection molding type, reinforced with ca 20% glass fibers; includes PTFE for improved wear performance; high resistance to thermal and oxidative degradation; reduced thermal expansion and shrinkage.
Ranges of applications: For molded parts requiring improved low wear performance while exhibiting very high strength and rigidity as well as higher hardness.
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 |
1570 |
kg/m³ |
ISO 1183 |
|
Melt volume rate (MVR) |
4 |
cm³/10min |
ISO 1133 |
|
|
MVR test temperature |
190 |
℃ |
ISO 1133 |
|
|
MVR test load |
2.16 |
kg |
ISO 1133 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile modulus (1mm/min) |
7700 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at break (5mm/min) |
100 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at break (5mm/min) |
2.5 |
% |
ISO 527-2/1A |
|
|
Flexural modulus (23℃) |
7400 |
MPa |
ISO 178 |
|
|
Charpy notched impact strength @ 23℃ |
5.5 |
kJ/m² |
ISO 179/1eA |
|
|
Charpy notched impact strength @ -30℃ |
5.5 |
kJ/m² |
ISO 179/1eA |
|
|
Therm |
Thermal properties |
Value |
Unit |
Test Standard |
|
Melting temperature (10℃/min) |
166 |
℃ |
ISO 11357-1,-2,-3 |
|
|
Coeff.of linear therm. expansion (parallel) |
0.3 |
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 |
- |
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
