HB Series - HB100, HB120
Other Products
HB100 and HB120 are developed from rosin as the basic raw material through processes such as decolorization, esterification, and stabilization. Among them, HB100 offers advantages such as moderate viscosity and good heat resistance, making it particularly suitable for use in economical SBS and EVA hot melt adhesives, hot melt coatings, and other industries. HB120 also features a high softening point, making it especially suitable for formulating hot melt woodworking adhesives.
Product Quality Indicators:
| Name _ | HB100_ | HB120_ |
|---|---|---|
| Softening Point (Ring and Ball Method), °C _ | 100-108_ | 117-123_ |
| Color (Iron-Cobalt Method) _ | 3-4_ | 3-5_ |
| Acid Value, mgKOH/g, ≤_ | 30_ | 20_ |
| Ash Content (by Weight), %, ≤_ | 0.1_ | 0.1_ |
Product Performance:
1. Light color and low odor.
2. HB100 significantly improves the adhesive strength of SBS adhesives.
3. Good heat resistance, with color darkening less than 1 after 8 hours at 180°C.
4. Excellent oxidation resistance and long shelf life.
5. Good solubility, soluble in various solvents such as cyclohexane, petroleum ether, toluene, xylene, ethyl acetate, and acetone.
6. Good compatibility, miscible in any proportion with various polymers such as NR, CR, SBR, SBS, SIS, EVA, etc.
Main Recommended Applications:
1. Hot Melt Pressure-Sensitive Adhesives: Hot melt adhesives for SBS and SIS-based hygiene products.
2. Solvent-Based Pressure-Sensitive Adhesives: Packaging adhesives and bookbinding adhesives, among others.
3. Hot Melt Coatings.
4. HB120 for Hot Melt Woodworking Adhesives.
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