佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
/ classification
PPS 6345L4 含30%玻纤增强,PTFE润滑剂
FORTRON® 6345L4 SD3002 BLACK
FORTRON® 6345L4 SF3001 NATURAL
FORTRON® 6345L4 SY3004 BROWN
FORTRON 6345L4 | PPS | Specialty
Description
Fortron 6345L4 is 30% glass fiber/high PTFE reinforced injection molding grade. This grade, available in natural and black color, exhibits improved wear and sliding properties versus 1342L4 product.
|
ISO Data |
Physical properties |
Value |
Unit |
Test Standard |
|
Phys |
Density |
1660 |
kg/m³ |
ISO 1183 |
|
Mold shrinkage - parallel |
0.3-0.5 |
% |
ISO 294-4 |
|
|
Mold shrinkage - normal |
0.6-0.9 |
% |
ISO 294-4 |
|
|
Humidity absorption (23℃/50%RH) |
0.02 |
% |
ISO 62 |
|
|
Mech |
Mechanical properties |
Value |
Unit |
Test Standard |
|
Tensile stress at break (5mm/min) |
150 |
MPa |
ISO 527-2/1A |
|
|
Tensile strain at break (5mm/min) |
1.9 |
% |
ISO 527-2/1A |
|
|
Flexural modulus (23℃) |
10600 |
MPa |
ISO 178 |
|
|
Flexural strength (23℃) |
230 |
MPa |
ISO 178 |
|
|
Notched impact strength (Izod) @ 23℃ |
9 |
kJ/m² |
ISO 180/1A |
|
|
Therm |
Thermal properties |
Value |
Unit |
Test Standard |
|
DTUL @ 1.8 MPa |
260 |
℃ |
ISO 75-1/-2 |
|
|
DTUL @ 8.0 MPa |
190 |
℃ |
ISO 75-1/-2 |
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
