Description

Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2-hydroxyethyl 2-propenoate is a specialized aliphatic polyurethane acrylate oligomer, designed to deliver a high-performance balance of flexibility, chemical resistance, and reactivity. This compound matters as a key raw material for formulating advanced, durable coatings and adhesives with enhanced weatherability and mechanical properties. It is primarily needed by manufacturers in the industrial coatings, UV-curable resins, and specialty adhesives sectors seeking to improve product longevity and performance.

Application

• UV-Curable Coatings and Inks: As a reactive oligomer providing excellent cure speed, adhesion, and flexibility for wood, plastic, and metal substrates.
• High-Performance Industrial Finishes: For automotive, aerospace, and machinery coatings requiring superior chemical and abrasion resistance.
• Specialty Adhesives and Sealants: Enhancing bond strength and elasticity in construction and assembly applications.
• Overprint Varnishes: Delivering high-gloss, protective layers for packaging and printed materials.
• Composite Materials: Acting as a matrix resin or modifier to improve toughness in fiber-reinforced plastics.
• 3D Printing Resins: Formulating photopolymer resins for stereolithography (SLA) and digital light processing (DLP) technologies.
• Electronic Potting and Encapsulation: Providing protective, durable insulation for sensitive electronic components.

Basic Information

Product Name	Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2-hydroxyethyl 2-propenoate
CAS No.	182007-87-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Aliphatic urethane acrylate oligomer; Polyurethane acrylate resin; Adipic acid polymer with m-xylylene diisocyanate, neopentyl glycol, trimethylolpropane, and 2-hydroxyethyl acrylate; UV-curable polyurethane oligomer; PUA resin; Urethane acrylate based on adipic acid and m-XDI; Reactive oligomer for radiation curing; Light-curable polyurethane prepolymer.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as viscosity, acid value, color, and reactive group content to guarantee batch-to-batch consistency for your formulations.

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 flames. Under these conditions, the product is typically stable for 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Viscosity @ 25°C	Contact for details
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Contact for details
Non-Volatile Content (%)	≥ 98.0
Identification (IR)	Conforms

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