Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Chemical Family
- Polymer Name
- Technologies
Features & Benefits
- Labeling Claims
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers Processing Methods
- Applications
TATREN TPO 12 76 is intended especially for compounding and subsequent injection molding of products where excellent impact resistance at minus temperatures is required. This grade is intended to be used in automotive industry. In regard of extra high impact properties of the grade it is very often not necessary to add any rubber modifier for the purpose to increase impact behavior for heavy applications. When used in blends it also allows usage of higher portion of regranulates while there is not deterioration of impact properties, which makes this grade to be economically very attractive raw material. TATREN TPO 12 76 is suitable for food contact. The product complies with Food Contact Regulations.
- Processing
TATREN TPO 12 76 can be processed on standard injection molding machines. Recommended processing temperatures are 190 - 250 °C.
- Recycling
Polypropylene resins are suitable for recycling using modern recycling methods. In-house production waste should be kept clean to facilitate direct recycling.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Flexural Modulus | 850 | MPa | ISO 178 |
| Hardness | 50 | Shore D | ISO 868 |
| HDT (0.45 MPa, Flatwise) | 67 | °C | ISO 75-1,2 |
| Izod Impact Strength (Notched, -20 °C) | 35 | kJ/m² | ISO 180/A |
| Izod Impact Strength (Notched, -20 °C) | min. 10 | kJ/m² | ISO 180/A |
| Izod Impact Strength (Notched, -20 °C) | 44 | kJ/m² | ISO 180/A |
| Izod Impact Strength (notched, -20 °C) | 35 | kJ/m² | ISO 180/A |
| Izod Impact Strength (notched, -20 °C) | min. 10 | kJ/m² | ISO 180/A |
| Izod Impact Strength (notched, -20 °C) | 44 | kJ/m² | ISO 180/A |
| MFR (230°C/2.16 kg) | 12 | g/10 min | ISO 1133-1 |
| MFR (230 °C, 2.16 kg) | 12 | g/10 min | ISO 1133-1 |
| Modulus of Elasticity in Tension | 900 | MPa | ISO 527-1,2 |
| HDT (0.45 MPa, flatwise) | 67 | °C | ISO 75-1,2 |
| Tensile Strain at Yield | 13 | % | ISO 527-1,2 |
| Tensile Stress at Yield | 16.5 | MPa | ISO 527-1,2 |
| Tensile Stress at yield | 16.5 | MPa | ISO 527-1,2 |
Regulatory & Compliance
- Certifications & Compliance
- Reach Statement
Polymers are exempt of REACH registration. However, their raw materials which mean monomers and relevant additives have been registered. SLOVNAFT, as. is committed to fully respect legislation and will only use REACH compliant raw materials. At this point in time PP TATREN does not contain any substances specifically identified as SVHC at levels greater than 0.1%.
Packaging & Availability
- Packaging Type
Storage & Handling
- Storage and Handling
Pellets are packed in 25 kg PE-LD bags and transported on stretch or shrink-wrapped pallets at eligible load of polymer 1375 kg. Heat treated pallets are available as well. We use adhesive between the bags in order to avoid their slipping. Pay attention to this fact during the removing of the bags from the pallets. The preferred method is to lift the bag at first without rotation. Transportation in a road silo or rail silo is also available.
Since polypropylene is a combustible substance, the fire safety rules applicable for combustible materials in warehouses and store rooms should be observed.
If polymer is stored in conditions of high humidity and fluctuating temperatures, then atmospheric moisture can condense inside the packing. If it happened, it is recommended the pellets to be dried before use. During the storage polypropylene should not be exposed to UV radiation and temperatures above 40°C. Producer does not take responsibility for any damages caused by adverse storage.