Description

Bisphenol A/ Paraformaldehyde/ p-tert-Butylphenol Polymer is a high-performance phenolic resin synthesized from key monomers. This polymer is engineered to deliver exceptional thermal stability, chemical resistance, and mechanical properties, making it a critical component in advanced industrial formulations. It is primarily utilized in sectors requiring durable, high-performance materials, such as coatings, adhesives, and composite manufacturing.

Application

• High-Temperature Coatings and Paints: Used as a binder in industrial and automotive coatings for superior heat and chemical resistance.
• Adhesives and Sealants: Serves as a key resin in structural adhesives for metal, wood, and composite bonding.
• Friction Materials: An essential component in brake linings and clutch facings for its thermal stability and binding properties.
• Molding Compounds: Used in phenolic molding compounds for electrical components and appliance parts.
• Foundry Resins: Acts as a binder in sand cores and molds for metal casting.
• Composite Materials: Incorporated as a matrix resin in fiber-reinforced composites for aerospace and automotive applications.
• Oilfield Chemicals: Utilized in formulations for downhole tools and proppants requiring chemical inertness.
• Industrial Laminates: Used in the production of circuit boards and decorative laminates.

Basic Information

Product Name	Bisphenol A/ Paraformaldehyde/ p-tert-Butylphenol Polymer
CAS No.	67953-88-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenolic Resin from Bisphenol A, Paraformaldehyde, and p-tert-Butylphenol; Bisphenol A-p-tert-Butylphenol-Formaldehyde Resin; tert-Butylphenol Modified Bisphenol A Resin; p-tert-Butylphenol Bisphenol A Formaldehyde Polymer; BPA-PF-BP Polymer; Alkylphenol Modified Phenolic Resin; Thermosetting Phenolic Resin; Novolac-type Resin (modified)
EINECS	Contact for details

Quality Control

Our Bisphenol A/ Paraformaldehyde/ p-tert-Butylphenol Polymer is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. Key parameters monitored include softening point, melt viscosity, free phenol content, and gel time. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and performance.

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. This product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption and potential property changes.

Specification

Item	Specification
Appearance	Yellow to brown flakes or powder
Softening Point (Ring & Ball)	85 - 105 °C
Free Phenol Content	≤ 1.0 %
Gel Time (at 150°C)	60 - 120 sec
Volatile Content	≤ 2.0 %

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