佳 盼 塑 胶
JIA PAN SU JIAO
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POM C 9021 AS 抗静电,高耐热
HOSTAFORM C 9021 AS | POM | Specialty
Description
POM copolymer
Antistatical modified; standard flowing Injection molding type; the antistatical effect improves, when the molding part absorbs enough humidity; good chemical resistance to solvents, fuel and strong alkalis as well as good hydrolysis resistance; high resistance to thermal and oxidative degradation.
Hostaform C 9021 AS is suggested for dissipation of minor buildup of static electricity that might occur with standard type grades. However, it is not intended for use in fuel system components where static dissipation is critical to part performance. Please refer to Ticona's ESD (electrostatic dissipative) grades for those applications
Preliminary Datasheet
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 |
1410 |
kg/m³ |
ISO 1183 |
|
Melt volume rate (MVR) |
8.5 |
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 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile modulus (1mm/min) |
2750 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at yield (50mm/min) |
63 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at yield (50mm/min) |
10 |
% |
ISO 527-2/1A |
|
|
Nominal strain at break (50mm/min) |
30 |
% |
ISO 527-2/1A |
|
|
Charpy impact strength @ 23℃ |
180 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy impact strength @ -30℃ |
180 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy notched impact strength @ 23℃ |
6 |
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) |
1.1 |
E-4/℃ |
ISO 11359-2 |
|
|
Elec |
Electrical properties |
Value |
Unit |
Test Standard |
|
Surface resistivity |
1E12 |
Ohm |
IEC 60093 |
|
|
SpecProd |
Test specimen production |
Value |
Unit |
Test Standard |
|
Processing conditions acc. ISO |
9988 |
- |
Internal |
