佳 盼 塑 胶
JIA PAN SU JIAO
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POM LW90BSX 含硅酮,耐磨损,经润滑
HOSTAFORM® LW90BSX 14 BLACK
HOSTAFORM® LW90BSX NATUR NATURAL
HOSTAFORM® LW90BSX NATURAL
HOSTAFORM LW90BSX | POM | Tribological
Description
Hostaform® LW90BSX is a specialty low wear grade of acetal copolymer designed for a wide range of tribological applications, including POM/POM pairings. This grade's low wear system includes silicone oil.
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 |
1370 |
kg/m³ |
ISO 1183 |
|
Melt volume rate (MVR) |
7 |
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) |
2350 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at yield (50mm/min) |
51 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at yield (50mm/min) |
15 |
% |
ISO 527-2/1A |
|
|
Nominal strain at break (50mm/min) |
35 |
% |
ISO 527-2/1A |
|
|
Flexural modulus (23℃) |
2250 |
MPa |
ISO 178 |
|
|
Charpy impact strength @ 23℃ |
85 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy impact strength @ -30℃ |
75 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy notched impact strength @ 23℃ |
5.5 |
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 |
90 |
℃ |
ISO 75-1/-2 |
Processing
Pre Drying
The product can then be stored in standard conditions until processed.
Drying time (h)：3 - 4
Drying temperature (℃)：100 - 120
