High melting point polyolefins are polymers with low viscosity and low molecular weight. They can provide excellent processing performance, improve the processing melt index of the product, reduce screw friction, are not easy to precipitate, and comply with FDA food certification.
Products are widely used in PP modification, functional masterbatch, hot melt adhesive, olefin product modification, melt blown cloth, non-woven fabric and other industries.
ExxonMobil
Model | Viscosity | Density | Hardness S(C) | Melting point | Tg | Elongation% |
8880 | 1200 | 0.879 | 80 | 97℃ | -22°C | 1237 |
8780 | 3980 | 0.864 | 65 | 96℃ | -32℃ | 255 |
8380 | 7570 | 0.864 | 65 | 100℃ | -31℃ | 960 |
Ldemitsu
Model | Viscosity | Density | Hardness S(C) | Melting point | Tg | Elongation% |
S400 | 8500 | 0.870 | 53 | 80℃ | / | 600 |
Dow
Model | Ml | Density | Brookfield viscosity | Melting point | Tg | Elongation at break % |
GA1900 | 1000 | 0.870 | 8.2 | 67.8℃ | -57.8℃ | 190 |
GA1950 | 500 | 0.874 | 17 | 70℃ | -56.1℃ | 110 |