Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
TATREN HT 25 11 is intended to be used especially for production of non-woven (spun bond) fabrics weight of 14 – 50 gsm for hygienic industry. Unique structure of this grade gives possibility to produce high strength spun bond fabrics while having a superior softness and excellent drapability. TATREN HT 25 11 can be used for production of spun bond fabrics intended for other than hygienic applications as well. This product is also suitable for extrusion coating of PP fabrics, injection molding of general purpose items and for compounding. TATREN HT 25 11 is suitable for food contact. The product complies with Food Contact Regulations. The grade is suitable for manufacturing of pharmaceutical packing-product.
- Processing
TATREN HT 25 11 can be processed on standard and also on modern high speed spun bond machines. Recommended processing temperatures are 200 - 260 °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 | 1450 | MPa | ISO 178 |
| HDT (0.45 MPa, Flatwise) | 78 | °C | ISO 75-1,2 |
| Izod Impact Strength (Notched, -20 °C) | 3 | kJ/m² | ISO 180/A |
| Izod Impact Strength (notched, -20 °C) | 3 | kJ/m² | ISO 180/A |
| MFR (230°C/2.16 kg) | 25 | g/10 min | ISO 1133-1 |
| MFR (230 °C, 2.16 kg) | 25 | g/10 min | ISO 1133-1 |
| Modulus of Elasticity in Tension | 1550 | MPa | ISO 527-1,2 |
| Rockwell Hardness | 101 | R scale | ISO 2039-2 |
| HDT (0.45 MPa, flatwise) | 78 | °C | ISO 75-1,2 |
| Tensile Strain at Yield | 10 | % | ISO 527-1,2 |
| Tensile Stress at Yield | 33 | MPa | ISO 527-1,2 |
| Tensile Stress at yield | 33 | 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.