138# tackifying resin is soluble in petroleum hydrocarbons, aromatics, esters, ketones, gasoline, benzene, acetate, acetone and turpentine and other solvents, insoluble in alcohol solvents, partially soluble in petroleum solvents, mixed with vegetable oils Good solubility. It forms a transparent system with NR, CR, EVA, SIS, SBS and other polymers in a large proportion range.
Product introduction:
138# Tackifying resin is made of rosin and glycerol esterified, and it is made into irregular transparent solid after vacuum treatment.
| model | 138 |
Softening Point (Ring and Ball Method) | 90±5 |
| Shade (Ghana shade) | 5 |
| Acid value (mgKOH/g) | 5-15 |
| Benzene solubility (50%) | Transparent |
| The above data is for reference only, the actual experiment shall prevail | |
Product Features:
138# tackifying resin is soluble in petroleum hydrocarbons, aromatics, esters, ketones, gasoline, benzene, acetate, acetone and turpentine and other solvents, insoluble in alcohol solvents, partially soluble in petroleum solvents, mixed with vegetable oils Good solubility. It forms a transparent system with NR, CR, EVA, SIS, SBS and other polymers in a large proportion range.
Applications:
1. It is suitable for the adhesive (hot melt adhesive, pressure sensitive adhesive, film adhesive, etc.) industry. It has a significant effect on improving the initial viscosity of EVA hot melt adhesive and improving the adhesive strength of difficult-to-stick qualifications. effect.
2. This product can be used in ester glue and phenolic paint by thermal polymerization with vegetable oil. Adding it to polyester, nitro and polyurethane paint can improve the hardness, brightness, sandability and fullness of the paint film. It can be used in road marking paint. Tackifier or linker action.
Product packaging:
25kg paper-plastic composite bag.
Product storage and transportation:
Store in a dry and cool warehouse, do not transport with oxidants
Product introduction:
138# Tackifying resin is made of rosin and glycerol esterified, and it is made into irregular transparent solid after vacuum treatment.
| model | 138 |
Softening Point (Ring and Ball Method) | 90±5 |
| Shade (Ghana shade) | 5 |
| Acid value (mgKOH/g) | 5-15 |
| Benzene solubility (50%) | Transparent |
| The above data is for reference only, the actual experiment shall prevail | |
Product Features:
138# tackifying resin is soluble in petroleum hydrocarbons, aromatics, esters, ketones, gasoline, benzene, acetate, acetone and turpentine and other solvents, insoluble in alcohol solvents, partially soluble in petroleum solvents, mixed with vegetable oils Good solubility. It forms a transparent system with NR, CR, EVA, SIS, SBS and other polymers in a large proportion range.
Applications:
1. It is suitable for the adhesive (hot melt adhesive, pressure sensitive adhesive, film adhesive, etc.) industry. It has a significant effect on improving the initial viscosity of EVA hot melt adhesive and improving the adhesive strength of difficult-to-stick qualifications. effect.
2. This product can be used in ester glue and phenolic paint by thermal polymerization with vegetable oil. Adding it to polyester, nitro and polyurethane paint can improve the hardness, brightness, sandability and fullness of the paint film. It can be used in road marking paint. Tackifier or linker action.
Product packaging:
25kg paper-plastic composite bag.
Product storage and transportation:
Store in a dry and cool warehouse, do not transport with oxidants









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