Description

Rosin, Maleated, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde, Nonylphenol And Pentaerythritol is a high-performance, multi-component synthetic resin designed for demanding industrial applications. This specialized polymer offers a unique combination of enhanced thermal stability, excellent adhesion, and superior chemical resistance, making it a critical component in advanced coating and adhesive formulations. It is primarily utilized by manufacturers in the paints & coatings, printing inks, and adhesive industries seeking to improve product durability and performance.

Application

• High-Performance Industrial Coatings: Used as a key resin binder in heat-resistant and chemical-resistant coatings for automotive, marine, and industrial equipment.
• Printing Inks: Serves as a vital component in gravure, flexographic, and overprint varnishes, providing excellent gloss, rub resistance, and substrate adhesion.
• Structural and Packaging Adhesives: Enhances the strength, flexibility, and environmental resistance of adhesives for laminates, tapes, and wood composites.
• Can and Coil Coatings: Formulated into coatings for metal packaging and pre-coated steel, offering good formability and corrosion protection.
• Specialty Polymers and Modifiers: Acts as a tackifier or modifying resin to improve specific properties in other polymer systems.

Basic Information

Product Name	Rosin, Maleated, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde, Nonylphenol And Pentaerythritol
CAS No.	129595-12-6
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Polymer (Contact for details)
Synonyms	Maleated Rosin-Phenol-Formaldehyde Resin; Modified Rosin Ester Resin; Rosin-Modified Phenolic Resin; Tackifying Resin 129595-12-6; Bisphenol A Rosin Adduct; Pentaerythritol Ester of Maleated Rosin-Phenol Resin; Nonylphenol Modified Maleic Rosin Resin; Polymerized Rosin Ester
EINECS	Contact for details

Quality Control

Our production of this synthetic resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, softening point, viscosity, and color are rigorously tested. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance 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 remains stable for extended periods.

Specification

Item	Specification
Appearance	Pale yellow to amber solid / flakes
Softening Point (Ring & Ball)	90 - 120 °C
Acid Value	10 - 30 mg KOH/g
Color (Gardner)	≤ 12
Viscosity (at 25°C, 60% in Toluene)	Contact for details
Assay (Non-Volatile Matter)	≥ 99.0 %

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