Application of petroleum resins in various fields:
Other applications of hot melt adhesives: hot melt pressure sensitive adhesives, solvent pressure sensitive adhesives.
Functions and effects of petroleum resin in different occupations:
High softening point C9 petroleum resin, DCPD resin and C5/C9 copolymer resin should be used in paint. Paint joining petroleum resin can add paint gloss and improve paint film.
Adhesion, hardness, acid and alkali resistance.
Rubber mainly uses C5 petroleum resin with low softening point, C5/C9 copolymer resin and DCPD resin. This kind of resin has good mutual solubility with natural rubber particles and is suitable for rubber.
The vulcanization process has no great influence. The petroleum resin in rubber can increase the viscosity, reinforce and soften the rubber. Particularly, the C5/C9 copolymer resin can not only improve the performance of the copolymer.
It can increase the adhesion between rubber particles and improve the adhesion between rubber particles and cord. It is suitable for rubber products with high requirements such as radial tires.
C. Adhesive profession
Petroleum resins have good adhesion. Participating in petroleum resins in adhesives and pressure sensitive tapes can improve the adhesion, acid resistance, alkali resistance and water resistance of adhesives.
It can effectively reduce the production cost.
D. Ink Profession
Petroleum resins for inks are mainly C9 petroleum resins with high softening point and DCPD resins. Participation of petroleum resin in ink can play a role in color development, fast drying and brightening.
Printing function and other effects.
E. Coatings profession
Coatings for road marking and route marking, petroleum resin has good adhesion to concrete or asphalt pavement, good wear resistance and water resistance, and good with inorganic materials.
Good affinity, simple coating, good weather resistance, fast drying, high consolidation, and can improve the physical and chemical functions of the layer, improve ultraviolet and weather resistance. at present
Petroleum resin road marking paint gradually tends to the mainstream, and the demand increases year by year.
Petroleum resin has a certain degree of unsaturation and can be used as paper sizing agent, plastic modifier and so on.
Puyang Shenghong Chemical Co., Ltd. specializes in petroleum resin, polyurethane resin, polyurethane adhesive, curing agent industry, serving the global coatings, adhesives, packaging industry. At the same time, it provides professional technical services. Ten years of development, Shenghong Chemicals has become the best supplier in China.
The above content comes from Puyang Shenghong Chemical Official Website: