There are the powder and liquid resin for bonded abrasives production to meet the demand of different domain. This series is adopted advanced production equipment and processing. With strict formula design, effective molecular weight and distributing control method, it makes the distributing of resin molecular reach an extremely ideal status. The powder resin is characterized in strong viscosity, mechanical strength, abrasion resistance, heat resistance and wet grinding stability. As the excellent wetter, the liquid resin has a good wetting function and well-distributed miscibility. It makes the liquid resin with good humidity by the special processing. There is no caking under the high humid environment and with high intensity and good grindability, which is the excellent product for grinding wheel.
Terpene phenolic resin represents a phenolic - modified resin, which serves to enhance polarity. It has the capacity to enhance the specific adhesion, hot - tack, or flexibility of either hot - melt or solvent - based adhesives.
Specification (Kindly visit www.rosinester.net)
Applications:
-EVA - based hot - melt adhesives utilized in packaging, bookbinding, woodworking, and labeling.
-SIS and SBS - based hot - melt pressure - sensitive adhesives.
-Sealants formulated with butyl rubber or polyurethane.
-Solvent - based adhesives prepared with acrylics or natural rubber.
-Rubber compounding and in the production of tires.
Properties:
-Exhibits stronger tackifying properties compared to other resins.
-Demonstrates excellent heat resistance and color stability.
-Displays broad compatibility, being capable of being blended with numerous high - polymer resins over a wide range and being soluble in many polar or non - polar solvents.
Solubility:
-Soluble in aromatic/aliphatic solvents such as hexane and toluene.
-Soluble in esters and ketones like ethyl acetate and acetone.
-Soluble in longer - chain alcohols including propanol, pentanol, and butanol.
-Insoluble in water and ethanol.
Compatibility:
Compatible with ethylene, butyl acrylate copolymers, natural rubbers, and synthetic rubbers (SIS, SBS, SBR, chloroprene, butyl), polyesters, and acrylics. It is also compatible with various resins (rosin derivatives, polyterpene resins, hydrocarbon resins) and waxes.
This series of products is a solvent free aqueous dispersion based on terpene phenolic resin, mainly used as a tackifier, designed specifically to tackify a wide range of acrylic, SBR and other water based synthetic or natural polymer.
Applicationsï¼?
-Pressure sensitive adhesives, contact adhesives and water-based industrial adhesives.
-A wide range of acrylic, SBR and other synthetic or natural polymer adhesives.
Usage: this product is an effective viscosifier for natural rubber and synthetic rubber. Due to the high degree of alkyl branching, this product has greater compatibility with rubber.This product can especially increase the initial viscosity of rubber.Especially for radial tire, it can effectively solve the problem of adhesive and provide high forming quality.This product can be used to manufacture tire, transport belt, hose, wire and cable products.Recommend 2-5 servings.
Phenol-containing wastewater is a kind of water pollution resource with wide source, large quantity, high concentration and great environmental hazard.
