Description

Poly(Isobornyl Acrylate) is a high-performance, low-color monomeric acrylate ester polymer. This specialty polymer is valued for its exceptional hardness, high glass transition temperature (Tg), and excellent resistance to chemicals and UV light. It is a critical raw material for formulators in the coatings, adhesives, and advanced materials sectors seeking to enhance durability and performance.

Application

• UV-Curable Coatings & Inks: Imparts high hardness, scratch resistance, and weatherability in wood, plastic, and metal coatings.
• Pressure-Sensitive Adhesives (PSAs): Used as a tackifier or modifier to improve cohesive strength and heat resistance.
• Photoresists & Electronic Materials: Serves as a key component in photopolymer formulations for semiconductor and display manufacturing.
• Industrial & Automotive Coatings: Enhances durability, chemical resistance, and gloss retention in high-performance paint systems.
• Optical Polymers: Utilized in lenses and films due to its clarity and high refractive index.
• 3D Printing Resins: Contributes to the rigidity and detail resolution in stereolithography (SLA) and digital light processing (DLP) resins.

Basic Information

Product Name	Poly(Isobornyl Acrylate)
CAS No.	30323-87-6
Molecular Formula	(C₁₃H₂₀O₂)ₙ
Molecular Weight	~Varies by polymerization degree
Synonyms	Poly(isobornyl acrylate); Poly(IBOA); Isobornyl acrylate polymer; Isobornyl acrylate homopolymer; 2-Propenoic acid, 1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, homopolymer; IBOA polymer; SR 506D polymer (Sartomer trade name related)
EINECS	Contact for details

Quality Control

Our Poly(Isobornyl Acrylate) is manufactured under a strict quality management system. Each batch is tested to ensure consistent properties such as molecular weight distribution, viscosity, color, and residual monomer content. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance protocols.

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. For long-term storage, consider an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Assay (Polymer Content)	> 98.0%
Glass Transition Temperature (Tg)	> 90 °C
Viscosity (at 25°C)	Contact for details
Acid Value	< 1.0 mg KOH/g
Color (Gardner)	< 2
Residual Monomer	< 0.5%
Identification (IR)	Conforms

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