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Chemical Name:C5 Hydrocarbon Resin
Specification
| Item | Specification |
| Appearance | Light Yellow Granule |
| Soften Point ℃ | 90-140 |
| Chromaticity ≤ | 4 |
| Melt Viscosity (200℃) mPa·s ≤ | 250 |
| Thermal Stability (200°C, 3h) Ga≤ | 8 |
Propertie: C5 petroleum resin is produced by catalytic polymerization of polyolefins separated from C5 fraction as the main raw material. It is a light yellow granular solid with good thermal stability and compatibility.
Application: As a tackifying resin, it exhibits good compatibility with styrene polymers such as SIS, SBS, SEBS, and SEPS, as well as natural rubber, synthetic rubber, and EVA. It also shows good compatibility with natural tackifying resins, improving various properties of adhesives to varying degrees. It significantly enhances tack-promoting and holding power. Due to its improved peel strength, stable bonding performance, moderate melt viscosity, good heat resistance, light color, low odor, narrow molecular weight distribution, and good compatibility with polymer matrices, it is widely used in the hot melt adhesive, pressure-sensitive adhesive, and other adhesive industries.
Packaging: 25kg multi-layer composite paper bags, or large bags with a net weight of 500kg or 1000kg.
Storage: Store at room temperature, protected from light and heat.
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