佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
/ classification
POM EC140CF10 含10%碳纤,导电
HOSTAFORM® EC140CF10 BLACK
HOSTAFORM EC140CF10 | POM | Specialty
Description
Hostaform® acetal copolymer grade EC140CF10 is a 10% carbon fiber reinforced grade for increase strength, stiffness and electrical conductivity.
Preliminary Data Sheet
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 |
1440 |
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 |
0.8 |
% |
ISO 294-4 |
|
|
Mold shrinkage - normal |
1 |
% |
ISO 294-4 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile modulus (1mm/min) |
8500 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at break (5mm/min) |
70 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at break (5mm/min) |
1.5 |
% |
ISO 527-2/1A |
|
|
Flexural modulus (23℃) |
8500 |
MPa |
ISO 178 |
|
|
Charpy notched impact strength @ 23℃ |
3.2 |
kJ/m² |
ISO 179/1eA |
|
|
Charpy notched impact strength @ -30℃ |
3.2 |
kJ/m² |
ISO 179/1eA |
|
|
Therm |
Thermal properties |
Value |
Unit |
Test Standard |
|
Melting temperature (10℃/min) |
165 |
℃ |
ISO 11357-1,-2,-3 |
|
|
DTUL @ 1.8 MPa |
158 |
℃ |
ISO 75-1/-2 |
|
|
DTUL @ 0.45 MPa |
162 |
℃ |
ISO 75-1/-2 |
|
|
Coeff.of linear therm. expansion (parallel) |
0.3 |
E-4/℃ |
ISO 11359-2 |
|
|
Coeff.of linear therm. expansion (normal) |
1 |
E-4/℃ |
ISO 11359-2 |
|
|
Elec |
Electrical properties |
Value |
Unit |
Test Standard |
|
Volume resistivity |
20 |
Ohm*m |
IEC 60093 |
|
|
Surface resistivity |
1000 |
Ohm |
IEC 60093 |
|
|
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
