Address
Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Hydrogenated rosin modified resin
Hydrogenated rosin-modified resin is a natural tackifying resin produced by esterification of partially hydrogenated rosin with glycerol and pentaerythritol. It is made from high-grade rosin as a base material through refining and esterification processes, exhibiting significant tackifying effects and good compatibility. This product is nearly water-white in color, has a low and mild odor, and excellent thermal stability. It is particularly suitable for formulating hot melt adhesives for high-grade hygiene products and adhesives with strict appearance requirements.
Product Characteristics:
Good heat resistance and stability, good oxidation resistance, long shelf life, light color (almost water-white), low odor, good solubility, and good compatibility.
Quality Indicators:
| Product Model | Acid value (mgKOH/g) | Softening point (ring and ball method) / °C | Colors (Ghana color codes) | Solubility in benzene (1:1) |
| WH 4095 | ≤20 | 85-95℃ | ≤4 | Clean |
| WH1095 | ≤30 | 85-95℃ | ≤1 | Clean |
| WH 4105 | ≤30 | 95-105℃ | ≤4 | Clean |
| WH1105 | ≤30 | 95-105℃ | ≤1 | Clean |
Main Applications:
Suitable for white EVA hot melt adhesive sticks and granules, SBS and SIS hot melt pressure-sensitive adhesives, EVA hot melt adhesives, hot melt coatings, sealants, water-based adhesives, and solvent-based adhesives.
Product Compatibility:
The product is soluble in many solvents such as cyclohexane, petroleum ether, toluene, xylene, ethyl acetate, and acetone. It is miscible with various polymers such as NR, CR, SBR, SBS, SIS, and EVA in any proportion.
Shape and Packaging:
Packaged in composite kraft paper bags, net weight 25 kg.
Transportation and Storage:
The shelf life of this product is affected by storage and transportation handling. This product should be stored in a dry, cool place and should not be mixed or transported with oxidants.
