Description

Desmocollin Type 3 is a high-performance, moisture-curing polyurethane prepolymer adhesive. This specialized chemical is engineered to deliver strong, flexible, and durable bonds for demanding industrial applications. It is essential for manufacturers in sectors such as footwear, automotive assembly, and flexible packaging who require reliable adhesion under varying environmental conditions.

Application

• Footwear Manufacturing: Primary adhesive for bonding soles (rubber, TPU, EVA) to uppers (leather, synthetic materials).
• Automotive Interior Assembly: Bonding of dashboards, door panels, headliners, and other trim components.
• Flexible Packaging Lamination: Adhesive for multi-layer films used in food, medical, and consumer goods packaging.
• Woodworking & Furniture: Bonding of veneers, edge banding, and assembly of laminated panels.
• Textile & Apparel: Lamination of fabrics and bonding of technical textiles in performance wear.
• General Industrial Assembly: Bonding of plastics, composites, and metals in product manufacturing.

Basic Information

Product Name	Desmocollin Type 3
CAS No.	161026-82-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane prepolymer adhesive; Moisture-curing polyurethane adhesive; Desmocoll 3; Aliphatic polyurethane adhesive; PU reactive adhesive; One-component polyurethane adhesive; Solvent-free polyurethane adhesive; Reactive hot melt adhesive (RHMA)
EINECS	Contact for details

Quality Control

Our Desmocollin Type 3 is manufactured under strict quality management systems. Each batch undergoes rigorous testing for key parameters including viscosity, NCO content, and bond strength to ensure consistent performance and reliability. Certificates of Analysis (COA) 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 temperatures between 15-25°C (59-77°F). This product is hygroscopic (moisture-sensitive); containers must be kept sealed when not in use to prevent premature curing and degradation of properties.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color	Colorless to pale yellow
NCO Content	Contact for details
Viscosity (at 25°C)	Contact for details
Solid Content	> 99%
Density (at 20°C)	~1.1 g/cm³
Pot Life (after exposure)	Contact for details

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