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TEROSON® PU 8521
TEROSON® PU 8521 is a premium-quality adhesion promoter and bonding agent for improving the adhesion of glass bonding applications, as well as plastics, metals, and painted surfaces. TEROSON® PU 8521 has a service temperature range of ─40°C to 90°C.
TEROSON® PU 8521 is a low-viscosity polyurethane-based-primer with excellent covering properties and UV stability. It enhances the bonding capabilities of 1c and 2c adhesives in glass bonding applications and treats surfaces for the care of machinery and industrial components. It is formulated free of chlorinated hydrocarbons and aromatic solvents for enhanced safety and sustainability.
Specifications
Color: Black Odor: Smell of ketones Consistency: Thin liquid Density, g/cm³: approx. 0.97 Solids, %: approx. 30 Drying time, (23°C, 50 % RH), min: 2 to 10 min In service temperature range, °C: ─40 to 90 Short exposure (up to 3 h), °C: 120 Primary Chemistry: Polyurethane
Features & Benefits
Black polyurethane primer
Excellent covering properties
Good UV stability
Low viscosity
Excellent adhesion on plastic, metal, and painted surfaces
Free from chlorinated hydrocarbons and aromatic solvents
Problems Solved
Poor bonding of glass, plastics, metals, and painted surfaces
Damage to bond performance or appearance from UV or adhesive sag
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Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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