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- Manufacturer: Bostik, Inc.
- Product Line: Bostik Laminating Adhesives
- Product: PURETHANE™
- Industries:
- Authorized Countries: Canada | United States
PURETHANE™ C-CAT-104
PURETHANE™ C‑CAT‑104 is a cross-linker for PURETHANE™ waterborne laminating adhesives that increases heat, water, and chemical resistance.
Documents
Specifications
Color: Pale yellow to white
Solids content, %: 100
Specific gravity: 1.26
Freeze–thaw stable: No
Primary Chemistry:
Polyurethane dispersion
- Manufacturer: Bostik, Inc.
- Product Line: Bostik Laminating Adhesives
- Product: PURETHANE™
- Industries:
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
PURETHANE™ C‑CAT‑104 is formulated for use with most PURETHANE™ waterborne laminating adhesives and is typically added at 1%–3% to elevate performance. At 3% addition, it delivers the highest performance levels for the PURETHANE™ line, improving heat resistance, water resistance, and resistance to aggressive ingredients. Compared with aziridine or isocyanate cross-linkers, PURETHANE™ C‑CAT‑104 provides comparable performance with considerably fewer handling and health concerns. Ultimate properties can be achieved in about 2–3 days under typical converting conditions; most benefits are evident within 24 hours at 60°F–75°F (16°C–21°C).
Specifications
Color: Pale yellow to white
Solids content, %: 100
Specific gravity: 1.26
Freeze–thaw stable: No
Primary Chemistry:
Polyurethane dispersion
Features & Benefits
- Comparable performance to aziridine or isocyanate cross-linkers with fewer health and safety concerns
- Improves heat resistance at low use levels
- Enhances water resistance
- Increases product resistance to heat and chemical exposure
Problems Solved
Insufficient heat resistance in waterborne laminate structures
Poor water or ice‑bath resistance of laminates
Attack by aggressive ingredients in packaged goods
Health and handling concerns with aziridine or isocyanate cross-linkers
Applications
Waterborne laminating adhesives
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