Terpene resin is an environmentally friendly high-viscosity resin processed from natural products
Environmentally friendly high-viscosity resin processed from natural products. It is some thermoplastic block copolymers, easily soluble in aromatic hydrocarbons and vegetable oils, with good thermal stability, no crystallization, and no discoloration when exposed to light and heat. Acid resistance, alkali resistance, seawater resistance. Low temperature and weather resistance are also good performance.
Product performance:
Chinese name: terpene resin English name: TERPENE
Terpene resins: environmentally friendly high-viscosity resins processed from natural products. Some thermoplastic block copolymers, soluble in aromatic hydrocarbons and vegetable oils.
Product indicators
| Exterior | Pale yellow viscous liquid or transparent brittle solid | ||
| molecular formula | (C10H16)N | average molecular weight | 650-2600 |
| Relative density | 0.95-1 | Softening Point | 80-90 |
| glass transition temperature | 73-94 | toxicity | Nontoxic |
| Saponification value | ＞1.0 | Iodine value | 40-75 |
| stability | Good thermal stability, no crystallization, no discoloration when exposed to light and heat. Acid resistance, alkali resistance, seawater resistance. Low temperature and weather resistance are also good. | ||
Features:
1. Good initial viscosity and good stickiness.
2. It has the advantages of light color, low odor, high hardness, high adhesion, good oxidation resistance and thermal stability, good compatibility and good solubility, especially in EVA system, SIS system, SBS system and other hot sols It has excellent compatibility, weather resistance and tackifying effect.
3. It has good properties such as transparency, non-toxicity, neutrality, electrical insulation, hydrophobicity, non-crystallization, dilute acid and alkali resistance, heat resistance, light resistance, aging resistance and strong adhesion. And it has good compatibility with various synthetic substances.
Applications:
1. Terpene resin is a new type of excellent tackifier, and its tackifying performance is better than rosin, rosin modification and petroleum resin;
2. Terpene resin has excellent compatibility, weather resistance and tackifying effect in hot melt adhesives, and is a modifier of hot melt materials.
3. Terpene resins are widely used in adhesives, adhesives, double-sided tapes, solvent-based glues, book binding plates, color packs, adhesive tapes, olefin tapes, kraft paper card tapes, tape labels, woodworking adhesives, pressure-sensitive adhesives, hot sols, Sealants, paints and inks and other polymer modifiers.
4. Terpene resins are also widely used in rubber, coatings, adhesives, cables, color printing, paints, packaging, anti-rust oils, chewing gum and other industrial products.
5. The role and application of terpene resin in various polymer systems:
When used in combination with C5 petroleum resin in the SIS system hot-melt adhesive, it can solve the water-based (water seepage) phenomenon when it is used alone.
In the SBS system hot melt adhesive, it has excellent heat resistance, weather resistance, aging resistance, and excellent tackifying effect. Good initial tack cohesion and creep resistance after anti-aging in solvent-based natural rubber adhesives.
In solvent-based SBR rubber adhesives, it has maintained cohesion and good initial tack, especially in fast tack.
In solvent-based acrylic adhesives, it has good compatibility with various acrylic acids, and has significantly improved adhesion and cohesion.
Product packaging:
The product is packaged in woven paper-plastic composite bags, with a net weight of 25 kg per bag.
- Parameters
Product performance:
Chinese name: terpene resin English name: TERPENE
Terpene resins: environmentally friendly high-viscosity resins processed from natural products. Some thermoplastic block copolymers, soluble in aromatic hydrocarbons and vegetable oils.
Product indicators
| Exterior | Pale yellow viscous liquid or transparent brittle solid | ||
| molecular formula | (C10H16)N | average molecular weight | 650-2600 |
| Relative density | 0.95-1 | Softening Point | 80-90 |
| glass transition temperature | 73-94 | toxicity | Nontoxic |
| Saponification value | ＞1.0 | Iodine value | 40-75 |
| stability | Good thermal stability, no crystallization, no discoloration when exposed to light and heat. Acid resistance, alkali resistance, seawater resistance. Low temperature and weather resistance are also good. | ||
Features:
1. Good initial viscosity and good stickiness.
2. It has the advantages of light color, low odor, high hardness, high adhesion, good oxidation resistance and thermal stability, good compatibility and good solubility, especially in EVA system, SIS system, SBS system and other hot sols It has excellent compatibility, weather resistance and tackifying effect.
3. It has good properties such as transparency, non-toxicity, neutrality, electrical insulation, hydrophobicity, non-crystallization, dilute acid and alkali resistance, heat resistance, light resistance, aging resistance and strong adhesion. And it has good compatibility with various synthetic substances.
Applications:
1. Terpene resin is a new type of excellent tackifier, and its tackifying performance is better than rosin, rosin modification and petroleum resin;
2. Terpene resin has excellent compatibility, weather resistance and tackifying effect in hot melt adhesives, and is a modifier of hot melt materials.
3. Terpene resins are widely used in adhesives, adhesives, double-sided tapes, solvent-based glues, book binding plates, color packs, adhesive tapes, olefin tapes, kraft paper card tapes, tape labels, woodworking adhesives, pressure-sensitive adhesives, hot sols, Sealants, paints and inks and other polymer modifiers.
4. Terpene resins are also widely used in rubber, coatings, adhesives, cables, color printing, paints, packaging, anti-rust oils, chewing gum and other industrial products.
5. The role and application of terpene resin in various polymer systems:
When used in combination with C5 petroleum resin in the SIS system hot-melt adhesive, it can solve the water-based (water seepage) phenomenon when it is used alone.
In the SBS system hot melt adhesive, it has excellent heat resistance, weather resistance, aging resistance, and excellent tackifying effect. Good initial tack cohesion and creep resistance after anti-aging in solvent-based natural rubber adhesives.
In solvent-based SBR rubber adhesives, it has maintained cohesion and good initial tack, especially in fast tack.
In solvent-based acrylic adhesives, it has good compatibility with various acrylic acids, and has significantly improved adhesion and cohesion.
Product packaging:
The product is packaged in woven paper-plastic composite bags, with a net weight of 25 kg per bag.
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