Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Applications & Uses
- Markets
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Application
Grade 271-274K is intended for extrusion of insulation and shielding of cables.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Density | 0.950 - 0.955 | g/cm3 | — |
| Melt Flow Index at load of 2.16 kg at load of 5.0 kg | 0.30 - 0.65 | — | — |
| Melt Flow Index Spread within a Batch | ± 10 | % | — |
| Number of Inclusions | max. 10 | pieces | — |
| Weight Content of Volatile Substances | max. 0.10 | % | — |
| Weight Content of Ash | max. 0.050 | % | — |
| Stress Cracking Resistance | min. 500 | hours | — |
| Tensile Yield Strength | min. 22.6 | MPa | — |
| Rupture Strength | min. 21.6 | MPa | — |
| Elongation at Break | min. 700 | % | — |
Packaging & Availability
- Packaging Type
- Packing
Product is packed in polyethylene bags (one bag net weight 25.00±0.25kg) and stacked on flat pallets with shrink film. Maximum gross weight of a bundle is 2 tons.
- Transportation
By all modes of transport.
Storage & Handling
- Storage
Polyethylene shall be stored in enclosed dry space preventing from direct sunlight on shelves or pallets at least 5 cm from the floor and at least 1 m from heaters, at temperature max 30°C, relative humidity max 80 %. Prior to processing bags with polymer shall be kept in production area for at least 12 hrs.