Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
- Key Characteristics
- Medium fluidity
- Good balance of impact and stiffness
- Low warpage tendency
- Good heat aging resistance
- Good dimensional stability
- Formulated with a highly effective heat stabilization package
- Food contact approval for specific applications (refer to NATPET)
- Special Features
- Amazing result on battery cases articles
- Broad processing window, excellent flowability at optimized molding temperatures
- Tested for VDA 270 compliance (refer RCPD)
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Typical Applications
- Used for the production of injection molding products requiring a good resistance to long term heat exposure, especial y for battery cases, automotive components and large containers
- Automotive compounding applications
- Processing Conditions
Average extruder temperature range may be kept between 190-210°C.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Density 23°C | 0.9 | g/cm³ | ISO 1183 |
| Melt Flow Rate (MFR) 230°C/2.16 kg | 7 | g/10-min | ASTM D 1238-13 |
| Flexural Modulus | 1100 | MPa | ISO 178 |
| Tensile Stress at Yield 50-mm/min | 27 | MPa | ISO 527 |
| Tensile Strain at Break 50-mm/min | min. 50 | % | ISO 527 |
| Tensile Strain at Yield 50-mm/min | 7 | % | ISO 527 |
| 23 °C, Type 1, Edgewise | No Break | — | ISO.179 |
| Charpy un-notched 0 °C, Type 1, Edgewise | 140 | KJ/㎡ | ISO.179 |
| -20 °C, Type1, Edgewise | 80 | KJ/㎡ | ISO 179 |
| 23°C, Type 1, Edgewise | 7.5 | KJ/㎡ | ISO 179 |
| Charpy notched 0 °C, Type 1, Edgewise | 4.5 | KJ/㎡ | ISO 179 |
| -20 °C, Type 1, Edgewise | 3.5 | KJ/㎡ | ISO. 179 |
| Heat Deflection Temperature 0.45 MPa Un-annealed | 70 | °C | ISO 75B |
| Vicat Softening Temperature A50 (50°C/h 10N) | 148 | °C | ISO 306 |
| Tensile Modulus 1-mm/min | 1200 | MPa | ISO 527 |
| IZOd notched 23°C | 5.4 | KJ/㎡ | ISO 180 |
| Haze 1.0 mm | 6 | % | ASTM D 1003 |
Regulatory & Compliance
- Food Regulations
This product is defined as a preparation under specific food contact regulation. Detailed information will be provided in a relevant document "Regulatory Compliances Product Declaration" upon request.
Storage & Handling
- Storage and Handling
Polypropylene resin should be stored to prevent a direct exposure to sunlight and heat. The Product estimated shelf life is one year starting from production date, adequate humidity below 80%, and temperature below 40°C. Customers might not fully follow the optimal storage condition, hence the shelf life recommended at customer site is six months only as received.