佳 盼 塑 胶
JIA PAN SU JIAO
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PPS MT9141L4 DW 玻璃纤维40%增强
FORTRON® MT® 9141L4 SD3039 BLACK(DW)
FORTRON MT9141L4 DW | PPS | Specialty
Description
Fortron MT9141L4 DW is a 40% glass-reinforced PPS that has excellent heat and chemical resistance, inherently flame-retardant, high hardness and a good balance of strength and stiffness. This grade exhibits low flash and is typically used in applications with thicker walls and shorter flow lengths.
|
ISO Data |
Physical properties |
Value |
Unit |
Test Standard |
|
Phys |
Density |
1650 |
kg/m³ |
ISO 1183 |
|
Mold shrinkage - parallel |
0.2 - 0.6 |
% |
ISO 294-4 |
|
|
Mold shrinkage - normal |
0.4 - 0.6 |
% |
ISO 294-4 |
|
|
Water absorption (23℃-sat) |
0.02 |
% |
ISO 62 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile modulus (1mm/min) |
15500 |
MPa |
ISO 527-2/1A |
|
|
Tensile stress at break (5mm/min) |
195 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at break (5mm/min) |
1.9 |
% |
ISO 527-2/1A |
|
|
Flexural modulus (23℃) |
14800 |
MPa |
ISO 178 |
|
|
Flexural stress @ break |
290 |
MPa |
ISO 178 |
|
|
Charpy impact strength @ 23℃ |
53 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy impact strength @ -30℃ |
53 |
kJ/m² |
ISO 179/1eU |
|
|
Charpy notched impact strength @ 23℃ |
12 |
kJ/m² |
ISO 179/1eA |
|
|
Charpy notched impact strength @ -30℃ |
12 |
kJ/m² |
ISO 179/1eA |
|
|
Therm |
Thermal properties |
Value |
Unit |
Test Standard |
|
Melting temperature (10℃/min) |
280 |
℃ |
ISO 11357-1,-2,-3 |
|
|
Glass transition temperature (10℃/min) |
90 |
℃ |
ISO 11357-1,-2,-3 |
|
|
DTUL @ 1.8 MPa |
270 |
℃ |
ISO 75-1/-2 |
|
|
Flammability @1.6mm nom. thickn. |
V-0 |
class |
UL94 |
|
|
thickness tested (1.6) |
1.5 |
mm |
UL94 |
|
|
Flammability at thickness h |
V-0 |
class |
UL94 |
|
|
thickness tested (h) |
0.38 |
mm |
UL94 |
|
|
SpecProd |
Test specimen production |
Value |
Unit |
Test Standard |
|
Injection molding melt temperature |
310 - 340 |
℃ |
ISO 294 |
|
|
Injection molding mold temperature |
135 - 160 |
℃ |
ISO 294 |
Processing
Pre Drying
Necessary low maximum residual moisture content: 0.02%
FORTRON should in principle be predried. Because of the necessary low maximum residual moisture content the use of dry air dryers is recommended. The dew point should be =< - 30℃. The time between drying and processing should be as short as possible.
For subsequent storage the material should be stored dry in the dryer until processed (<= 60 h).
Drying time (h):3 - 4
Drying temperature (℃):130 - 140
