Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
General purpose injection molding grade.
Properties
- Color
- Physical Form
- Physical Properties
Value Units Test Method / Conditions Melt Flow Rate (at 210°C/2.16kg) 21.0 g/10min ASTM D1238 - Mechanical Properties
Value Units Test Method / Conditions Flexural Modulus 2440.0 MPa ASTM D790 Flexural Strength 53.0 MPa ASTM D790 Tensile Strength (at Yield) 36.0 MPa ASTM D638 Notched Izod Impact Strength 2.8 kg-cm/cm ASTM D256 - Thermal Properties
Value Units Test Method / Conditions Heat Deflection Temperature (at 0.45 MPa) 110.0 °C ASTM 648 - Processing Information (Injection Molding)
Value Units Test Method / Conditions Downstream 180 - 190 °C - Feeding zone 50 - 70 °C - Middle 170 - 180 °C - Mold 20 - 50 °C - Nozzle 190.0 °C - Upstream 160 - 170 °C -
Technical Details & Test Data
- Processing Guidelines
- The injection temperature profile for above grade should be between 170°C to 190°C and the mold temperatures between 30°C to 40°C.
- If the moisture content is more than 0.2%, we recommend that the pellet should be dehumidified for 3 - 4 hours at 75°C - 90°C prior to molding.
- Resin melt temperature and molding machine temperature should always be below 205 °C to avoid burning odor and discoloration of material.
- Injection pressures will be higher for filling the mold than that for common injection molding plastics.
- Overall residence time of material inside the molding machine should be kept as small as possible to avoid risk of material degradation.
- In case a hot runner is used, an open gate with at least 1mm gate diameter advised.
- Drying Conditions
If the moisture content is more than 0.2%, we recommend that the pellet should be dehumidified for 3-4 hours at 75°C - 90°C prior to molding.
Storage & Handling
- Storage Conditions
- Store in a cool and dry place and away from direct sunlight or heat sources.
- Open bags should be consumed immediately or resealed back to avoid moisture uptake.