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- Manufacturer: Bostik, Inc.
- Product Line: Bostik Laminating Adhesives
- Product: COREACTANT
- Industries: Adhesives
- Authorized Countries: Canada | United States
CR-201
Coreactant CR-201 is the polyol coreactant used in combination with the PACACEL™ L75-200 isocyanate as part of the PACACEL™ L75-200/CR-201 solventless laminating adhesive system.
Quantity
Documents
Specifications
Solids (%): 100
Viscosity (25 C°): 450 mPa·s
Weight/gallon (lbs): 8.47
Appearance: Clear
Mix ratio (pbw, PACACEL™ L75-200: CR-201): 100:60
Primary Chemistry:
Polyol
- Manufacturer: Bostik, Inc.
- Product Line: Bostik Laminating Adhesives
- Product: COREACTANT
- Industries: Adhesives
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
Coreactant CR-201 is a polyol coreactant designed to be used with PACACEL™ L75-200, forming the PACACEL™ L75-200/CR-201 adhesive, which is a 100% solids, polyurethane solventless laminating adhesive system. The PACACEL™ L75-200/CR-201 laminating adhesive has excellent adhesion to various films, including PET, aluminum oxide–coated films, and treated PP, PE, and coextruded polymer films. This adhesive system cures within 3 days at ambient temperature and can be further processed within 6 hours after coating. PACACEL™ L75-200/CR-201 complies with FDA 21 CFR 177.1395 conditions of use C–G and (EU) No 10/2011 regulatory approvals. This adhesive is ideal for meat and cheese, condiment, frozen food, and hot fill flexible packaging applications.
Specifications
Solids (%): 100
Viscosity (25 C°): 450 mPa·s
Weight/gallon (lbs): 8.47
Appearance: Clear
Mix ratio (pbw, PACACEL™ L75-200: CR-201): 100:60
Primary Chemistry:
Polyol
Features & Benefits
- Zero VOCs and eliminates the use of solvents Quicker slitting, rewinding, and other post-processing of laminates
- Rapid bond development
- Great ink compatibility
- FDA 21 CFR 177.1395 compliant
- FDA 21 CFR 175.105 compliant
Problems Solved
Slow bond development of laminating adhesives
Long processing time of laminations used in flexible packaging
Poor adhesion to PET, PP, PET, coextruded polymer, and aluminum oxide–coated films
Applications
Hot fill pouches
Stand-up pouches
Snack food packaging
Frozen food packaging
Condiment packaging
Produce packaging
Meat and cheese packaging
Related Applications
Adhesives
Related Chemistries
Adhesives
Related Functions
Adhesives
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