Application Type Bond 1 Part or 2 Part 1 Part Material Form Liquid Industry Automotive interior trim Manufacturer Bostik Chemistry Dispersible aliphatic polyisocyanate, Solvent-free, Acrylics, Polyurethanes Viscosity (cPs) 3,000 Color Tan viscous liquid Chemical Resistance chemicals resistance Relative Solvent Resistance Chemical Resistance: solvents resistance High Temperature Resistance (°C) Heat resistance Density (g/cm³) 10.0 (lbs/gal)
Technical Data for Bostik BOSC80-GA-73
- Adhesive - Bond
1 Part or 2 Part
- 1 Part or 2 Part - 1 Part
- Other - polychloroprenes
- Textiles - Textile applications (imparts dry cleaning resistance)
- Interior - Automotive interior trim
- Other - Boscodur 80 is recommended for use in water based adhesive applications where improved heat and solvent resistance is desired, Coatings and assembly adhesives
- Brown - Tan viscous liquid
Viscosity (cPs) 3,000 Test Method Work / Pot Time (min) 360
Chemical Resistance chemicals resistance Relative Solvent Resistance Chemical Resistance: solvents resistance High Temperature Resistance (°C) Heat resistance Moisture/Humidity Resistance moisture resistance
Flash Point (°F) 338.0 Test Method Density (g/cm³) 10.0 (lbs/gal)
Shelf Life (mon) 6
Best Practices for Bostik BOSC80-GA-73
Boscodur 80 is added directly to the aqueous adhesive dispersion while mixing under low to moderate speed mechanical agitation just prior to use. Mix for approximately 10 minutes. Avoid high speed, high shear mixing which might introduce air into the adhesive. Typical pot life is about 6 hours
this varies with the type of adhesive. Do not seal containers tightly after mixing, as small amounts of carbon dioxide may be liberated. Typical levels of use are 3-5% by weight5, based upon the weight of the aqueous dispersion.
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