佳 盼 塑 胶
JIA PAN SU JIAO
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POM C 9021 MD 改性聚甲醛
HOSTAFORM® C 9021 MD NATURAL
HOSTAFORM C 9021 MD | POM | Stainless Steel Reinforced
Description
Hostaform® C 9021 MD is a special modified Polyacetal copolymer based on Hostaform® C 9021 for parts, which should be identified by metal detectors.
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 |
1480 |
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 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile modulus (1mm/min) |
2800 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at yield (50mm/min) |
58 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at yield (50mm/min) |
9.5 |
% |
ISO 527-2/1A |
|
|
Flexural modulus (23℃) |
2700 |
MPa |
ISO 178 |
|
|
Charpy impact strength @ 23℃ |
95 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy notched impact strength @ 23℃ |
4.5 |
kJ/m² |
ISO 179/1eA |
|
|
Charpy notched impact strength @ -30℃ |
4.4 |
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 |
97 |
℃ |
ISO 75-1/-2 |
|
|
Elec |
Electrical properties |
Value |
Unit |
Test Standard |
|
Volume resistivity |
1E12 |
Ohm*m |
IEC 60093 |
|
|
Surface resistivity |
1E13 |
Ohm |
IEC 60093 |
|
|
SpecProd |
Test specimen production |
Value |
Unit |
Test Standard |
|
Processing conditions acc. ISO |
9988-2 |
- |
Internal |
