Introduction
Supreme™ 021, Polyolefin Plastomer (POP) is an ethylene-octene copolymer produced via Nexlene™ technology. Supreme™ 021 performs well in a wide range of various cast film applications with excellent sealing property and impact strength.
Typical Performance:
Excellent low seal initiation temperature and hot tack strength
Superior impact strength and transparency
Properties
| Typical Values | Unit | Test Method | ||
| Physical Properties | Density | 0.902 | g/cm3 | ASTM D792 |
| Melt index (2.16kg @ 190℃) | 1.0 | g/10min | ASTM D1238 | |
| Melting temper ature | 100 | ℃ | SK Method | |
| Vicat softening temperature | 85 | ℃ | ASTM D1525 | |
| Film Properties | Film thickness-tested | 40 | μm | ASTM D374 |
| Dart impact strength | ＞1000 | g | ASTM D1709A | |
| Haze | 3 | % | ASTM D1003 | |
| Seal initiation temperature | 84 | ℃ | SK Method1 | |
Elmendorf tear strength MD TD | 10 17 | g/μm g/μm | ASTM D1922 ASTM D1922 | |
Twnsil strength at break MD TD | 520 560 | kg/cm2 kg/cm2 | ASTM D882 ASTM D882 | |
Elongation at break MD TD | 600 650 | % % | ASTM D882 ASTM D882 | |
Secant modulus (1%) MD TD | 550 600 | kg/cm2 kg/cm2 | ASTM D882 ASTM D882 | |
| Extrusion Condition | Screw size: 35 mm Die diameter: 100 mm Die gap: 1 mm Blow-up ratio: 2.1 Melt temperature: 160-180 ℃ | |||
1 Temperature at which 0.4kg/25.4 mm heat seal strength is achieved
Notes
These are typical values and are not be construed as specifications. The physical properties are highly dependent on the manufacturing conditions. So customers should confirm performances by their own tests.
Applications
General purpose thermoplastic elastomers
Wire and cable
Impact modification
Footwear
Features
Supreme™ 021
Generic Family: Plastomer, Polyolefin
Supplied by: SK Geo Centric
Excellent low seal initiation temperature and hot tack strength Outstanding cling property Superior impact strength and transparency
Compiles with
US. FDA 21 CFR 177.1520
EU. NO 10/2011
Parameters
Minimum Order Quantity: | 25kg |
Price: | $1.8-$3.2 |
Packaging Details: | 25kg/bag |
Delivery Time: | 3-5 working days to departure port |
Payment Terms: | TT/LC |
Supply Ability: | 1000MT/Month |
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