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- Manufacturer: Bostik, Inc.
- Product Line: Bostik Laminating Adhesives
- Product: PURELAM™
- Industries:
- Authorized Countries: Canada | United States
PURELAM™ B 9810
PURELAM™ B 9810 is the coreactant polyol component of the PURELAM™ A 9700/B 9810 solvent‑free polyurethane laminating adhesive system. It enables fast‑curing, high‑clarity, durable bonds across flexible packaging structures when combined with PURELAM™ A 9700.
Documents
Specifications
Viscosity at 77°F, cPs: 1,500
Appearance: Clear
Odor: Slight to none
Specific gravity: 1.08
FDA compliance: 21 CFR 175.105, 177.1395
Primary Chemistry:
Polyurethane
- Manufacturer: Bostik, Inc.
- Product Line: Bostik Laminating Adhesives
- Product: PURELAM™
- Industries:
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
PURELAM™ B 9810 works in conjunction with PURELAM™ A 9700 to form a high‑performance 100% solids adhesive designed for converters operating solvent‑free laminators. The combined system supports high line speeds, clean film formation, and rapid bond formation suitable for postprocessing in as few as 6 hours. The adhesive provides strong adhesion across clear and metallized films, making it ideal for food, pharmaceutical, and consumer packaging applications. Its low viscosity and clean odor profile contribute to efficient machine performance and operator‑friendly handling.
Specifications
Viscosity at 77°F, cPs: 1,500
Appearance: Clear
Odor: Slight to none
Specific gravity: 1.08
FDA compliance: 21 CFR 175.105, 177.1395
Primary Chemistry:
Polyurethane
Features & Benefits
- Provides clean, clear laminations when used with PURELAM™ A 9700
- Low viscosity enhances coating control and uniform laydown
- Contributes to rapid adhesive cure and slit‑ready bonds in 6–12 hours
- Supports high‑speed runs (up to 1,300 ft/min)
- Excellent compatibility with flexible packaging films and foil structures
Problems Solved
Haze or poor laminate clarity
Inconsistent coating/laydown
Long curing and slitting times
Slow line speeds
Poor adhesion to common packaging films
Applications
Pouches
Snack packaging
Lidding
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