Description

Rosin, Maleated, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Glycerol is a high-performance, modified rosin ester resin designed for demanding industrial applications. This specialized polymer offers enhanced thermal stability, adhesion, and compatibility, making it a critical formulation component. It is primarily utilized by manufacturers in the coatings, adhesives, and ink industries seeking to improve product durability and performance.

Application

• Hot-Melt Adhesives: Acts as a key tackifier and modifier, providing excellent adhesion to various substrates including plastics, metals, and paper.
• Industrial & Protective Coatings: Used in solvent-based and high-solid coatings to enhance gloss, hardness, and chemical resistance.
• Printing Inks: Improves pigment wetting, gloss, and printability in gravure and flexographic inks.
• Pressure-Sensitive Adhesives (PSAs): Serves as a tackifying resin in tapes and label formulations.
• Rubber Compounding: Functions as a processing aid and reinforcing agent.
• Sealants and Caulks: Contributes to elasticity, adhesion, and durability in construction and automotive sealants.

Basic Information

Product Name	Rosin, Maleated, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Glycerol
CAS No.	70955-43-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Maleated Rosin Ester; Modified Rosin Ester Polymer; Rosin, maleated, polymer with bisphenol A, formaldehyde and glycerol, p-tert-butylphenol-modified; Tackifying Rosin Resin; Bisphenol A-Modified Maleic Rosin Ester; p-tert-Butylphenol Modified Maleated Rosin Glycerol Ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is controlled against stringent internal specifications for parameters such as acid value, softening point, color, and viscosity. Certificates of Analysis (COA) documenting these results are available upon request to ensure traceability and quality assurance for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Pale yellow to amber solid
Softening Point (Ring & Ball)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Color (Gardner)	≤ Contact for details
Viscosity (at specified temp.)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.