KEBATRON PPS L3040G1
PPS-GF40, linear PPS, 40% glass fiber reinforced, hydrolysis stabilized
PPS - KEBATRON
Details
Under the trade name KEBATRON, we offer a range of high-performance compounds based on PPS. KEBATRON offers high continuous service temperature, good aging behavior, high strength and stiffness, is inherently flame retardant and has exceptionally good chemical resistance.
ISO designation
- PPS-L-GF40
Typical areas of application
- Housing
- Lamp socket
- Pump housing
- Sensors
- Bobbin
- Plug
- Valve caps
- Distributor
Industry sectors
- Automotive
- Electrical and electronics industry
- Household appliances
- Aviation Industry
- Mechanical Engineering
properties
- dimensionally stable
- good aging behavior
- good fire behavior
- high continuous used temperature
- High strength
- hydrolysis stable
- semi-crystalline
Overview of product features
Physical properties
Mechanical properties
Rheological properties
Thermal properties
Electrical properties
Pre-drying:
Dryer type: dry air dryer (!).
Temperature: 120 – 140 °C
drying time: 4 – 8 h
Recommended max. residual moisture: < 0.02 %.
Recommended basic settings:
melt temperature: 320 – 340°C
Mold temperature: 140 – 180°C (As a rule of thumb, the higher the requirements, the higher the mold temperature).
Back pressure: < 10 bar (spec.)
The injection speed should be set as a slow – fast – slow profile. As a principle: as fast as possible, as slow as necessary.
Machine selection:
In the processing of KEBATRON PPS, wear- and corrosion-protected injection units have proven their worth. The injection unit should be selected so that the shot volume is 50 – 80% of the maximum metering volume. The dwell time should be kept as short as possible.
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