Description

Unicryl CAS NO 90652-05-4 is a high-performance specialty chemical compound, recognized for its unique polymeric properties and versatility in advanced material formulations. Its value lies in providing enhanced durability, stability, and performance characteristics to finished products across several high-tech industries. This product is essential for manufacturers in sectors such as advanced coatings, specialty adhesives, and composite materials, where material integrity under demanding conditions is paramount.

Application

• Advanced Industrial Coatings: Used as a key resin component to improve weatherability, chemical resistance, and gloss retention in protective and decorative coatings.
• Specialty Adhesives & Sealants: Serves as a primary binder to enhance bonding strength, flexibility, and environmental durability in high-performance formulations.
• Composite Materials: Incorporated into fiber-reinforced plastics (FRP) and other composites to optimize mechanical properties and processing characteristics.
• Printing Inks: Utilized in high-quality ink systems to improve adhesion, rub resistance, and color fidelity on various substrates.
• Electronic Encapsulants: Acts as a protective resin for electronic components, offering excellent insulation and resistance to moisture and thermal stress.
• Automotive Finishes: A critical ingredient in automotive clear coats and primers, providing scratch resistance and a high-gloss finish.

Basic Information

Product Name	Unicryl
CAS No.	90652-05-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	UNICRYL; Acrylic polymer UNICRYL; Poly(acrylic acid-co-styrene); Acrylic-styrene copolymer; Styrene-acrylic resin; Acrylic copolymer; UNICRYL resin; 90652-05-4
EINECS	Contact for details

Quality Control

Our Unicryl is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Quality is verified through a series of analytical tests including viscosity, solid content, acid value, and glass transition temperature (Tg) measurements. Certificates of Analysis (COA) documenting all critical parameters are available for every shipment 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 temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat sources and open flames. Under these conditions, the product maintains optimal stability.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	Min. 98%
Viscosity (25°C)	Contact for details
Acid Value	Contact for details
Glass Transition Temp (Tg)	Contact for details
Color (Gardner)	Max. 2
Identification (IR)	Conforms

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