Terpene resin (TH2090/TH3100)
TH2090/TH3100 resin is a terpene-modified C5 composite tackifying resin formed by copolymerizing terpene monomers into the C5 fraction. The resin has the characteristics of light color, good thermal aging resistance, and low odor. It can reduce the modulus and cohesive strength of the adhesive system, and improve the viscoelasticity, adhesion and pressure sensitivity of the system; hot-melt and solvent-based adhesives made of terpene resins have better initial tack, peel strength and durability. The adhesion is better than C5 resin. It is a high-quality and cheap tackifying resin.
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Material Chemistry
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Product introduction
Product quality indicators
| Product name | TH2090 | TH3100 |
|---|---|---|
| Softening point (ring and ball method) ℃ | 88-95 | 96-103 |
| Color (iron-cobalt method) | 4-6 | 4-6 |
| Acid value, mgKOH/g, maximum value | 1.0 | 1.0 |
| Toluene insoluble matter %, maximum | 0.05 |
0.05 |
Product performance
1. Light color and low odor.
2. It has good initial adhesion and high viscosity, which can greatly improve the bonding strength of SBS glue.
3. Good heat resistance and stable antioxidant properties.
4. Good compatibility, especially miscibility with SBS and SIS.
The main purpose
Hot melt adhesive, hot melt pressure-sensitive adhesive, solvent-based pressure-sensitive adhesive, solvent-based thermal adhesive.
Packaging: Composite paper-plastic bag 25KG/bag
Note: This information is for reference only and does not constitute any guarantee. Users should test it before use.
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