Description

Cashew, Nutshell Liq., Polymer With Hexamethylenetetramine is a thermosetting phenolic resin derived from cashew nutshell liquid (CNSL) and hexamethylenetetramine (HMTA). This specialized polymer is valued for its excellent heat resistance, chemical durability, and strong adhesive properties, making it a key material in high-performance industrial applications. It is primarily sought by manufacturers in the friction materials, foundry, and abrasives industries for producing durable composite parts.

Application

• Friction Material Binder: A critical resin component in the formulation of automotive and industrial brake linings, clutch facings, and brake pads, providing thermal stability and wear resistance.
• Foundry Resin: Used as a binder in shell molding and core-making processes for metal casting, offering good hot strength and breakdown properties.
• Abrasive Product Manufacturing: Serves as a bonding agent in grinding wheels, cutting discs, and sandpaper, ensuring grain retention and product integrity under stress.
• Industrial Adhesives & Laminates: Employed in the production of high-temperature resistant adhesives, laminates, and electrical insulation components.
• Rubber Modifier: Acts as a reinforcing agent and tackifier in certain rubber compounds to improve mechanical properties.
• Friction Dust: Processed into a fine powder used as a functional filler in friction formulations to modulate performance characteristics.

Basic Information

Product Name	Cashew, Nutshell Liq., Polymer With Hexamethylenetetramine
CAS No.	68333-96-0
Molecular Formula	Complex Polymer (CNSL-HMTA Adduct)
Molecular Weight	Contact for details
Synonyms	Cashew Nutshell Liquid-HMTA Polymer; CNSL-HMTA Resin; Cardanol-HMTA Polymer; Cashew Phenolic Resin; Friction Resin; Thermosetting Cashew Resin; Hexamine-Modified CNSL Polymer; Cashew Shell Liquid Polymer with Hexamine
EINECS	Contact for details

Quality Control

Our production of Cashew, Nutshell Liq., Polymer With Hexamethylenetetramine follows stringent quality protocols to ensure batch-to-batch consistency and performance reliability for industrial applications. Key parameters such as gel time, flow distance, hexamine content, and ash content are rigorously tested. A Certificate of Analysis (COA) detailing specific lot specifications is provided with every shipment.

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 material has a limited shelf life; use on a first-in, first-out (FIFO) basis.

Specification

Item	Specification
Appearance	Brown to dark brown lumps or powder
Gel Time (at 150°C)	Contact for details
Flow Distance (at 125°C)	Contact for details
Hexamine Content	Contact for details
Ash Content	Contact for details
Softening Point (Ring & Ball)	Contact for details

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