佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
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POM C 9021 TF5 含PTFE润滑剂,耐磨损
HOSTAFORM® C 9021 TF5 NATURAL
HOSTAFORM C 9021 TF5 | POM | Tribological
Description
Hostaform® C 9021 TF5 is a standard flow low level polytetraflouroethylene filled (PTFE) product designed for use in wear applications against plastics, metal, glass or ceramic mating surfaces where silicone lubricants can not be tolerated.
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) |
8.5 |
cm³/10min |
ISO 1133 |
|
|
MVR test temperature |
190 |
℃ |
ISO 1133 |
|
|
MVR test load |
2.16 |
kg |
ISO 1133 |
|
|
Water absorption (23℃-sat) |
0.65 |
% |
ISO 62 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile modulus (1mm/min) |
2600 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at yield (50mm/min) |
58 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at yield (50mm/min) |
9 |
% |
ISO 527-2/1A |
|
|
Charpy impact strength @ 23℃ |
125 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy impact strength @ -30℃ |
110 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy notched impact strength @ 23℃ |
5.2 |
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 |
102 |
℃ |
ISO 75-1/-2 |
|
|
SpecProd |
Test specimen production |
Value |
Unit |
Test Standard |
|
Processing conditions acc. ISO |
2954114 |
- |
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.
The product can then be stored in standard conditions until processed.
Drying time (h)：3 - 4
Drying temperature (℃)：100 - 120
