HA Series -- HA384, HA394
Other Products
HA384 and HA394 are a family of light-colored, stable modified natural resins, developed from rosin as the base material through processes such as decolorization, polymerization, and modification. They offer advantages such as light color, excellent aging resistance, and good compatibility with polymer materials.
Product Quality Specifications:
| Name _ | HA384_ | HA394_ |
|---|---|---|
| Softening Point (Ring-and-Ball Method), °C _ | 90-98_ | 100-108_ |
| Color (Iron-Cobalt Method) _ | 3-5_ | 3-5_ |
| Acid Value, mgKOH/g, ≤_ | 15_ | 15_ |
| Melt Viscosity (150°C), cP_ | 350-700_ | 1000-2200_ |
| Ash Content (by Weight), %, ≤_ | 0.1_ | 0.1_ |
Product Performance:
1. Light color and low odor.
2. Significantly enhances the adhesion of pressure-sensitive adhesives.
3. Excellent heat resistance, with color darkening less than 2 after 8 hours at 180°C.
4. Good antioxidant properties.
5. Excellent solubility, soluble in cyclohexane, petroleum ether, toluene, xylene, ethyl acetate, acetone, and various other solvents.
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: tape adhesives, double-sided tapes, etc.
2. Solvent-based pressure-sensitive adhesives: tape adhesives, self-adhesives, etc.
3. Solvent-based heat-sensitive adhesives: laminating adhesives, etc.
4. Hot-melt adhesives: EVA hot-melt adhesives, polyamide hot-melt adhesives, etc.
5. Sealant adhesives: construction sealants, etc.
| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
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