Low Mist Super 77 Spray Adhesive

3M Low Mist Super 77 Spray Adhesive is a high-tack, fast-drying, clear aerosol made for permanently bonding lightweight materials. Its designed for controlled spray application with two actuatorssupporting both standard spray and a wide spray patternfor efficient coverage and positioning.

Key Features

• High-tack, high-coverage, fast-drying clear adhesive aerosol for permanent bonding
• Low mist spray formulation for improved spray control and more uniform coat
• Two actuators: one for standard spray pattern and a second for a wide spray pattern
• High initial grab with sufficient open time so you can position materials before they set
• Reformulated to reduce VOC emissions

Intended Use

• Boat, marine, and shop interior fabrication tasks involving lightweight material bonding
• Attaching foils, carpeting, foams, paper, cardboard, and cloth to common base materials
• Bonding materials to painted or unpainted metals, wood, hardboard, and similar jobsite substrates

Product Details

• Title: Low Mist Super 77 Spray Adhesive
• Brand: 3M (tagged: brand:3m)
• Product type: Caulks, Sealants & Adhesives
• SKU (variant): 71-21210
• Can/weight (from listing): 624 grams (variant weight)
• Barcode (from listing): 21200212109
• Application coverage & performance (from listing): high-tack, high-coverage, fast drying, transparent/clear aerosol; high initial grab with open time for positioning
• Spray control (from listing): two actuators for standard spray and wide spray pattern

Parts Desk Insights

Best Use Case: Best for quick, repeatable bonding of lightweight foils, carpeting, foam, paper/cardboard, and clothespecially when you want a controlled, low-mist spray pattern for consistent coverage.

Common Issues: If the bond feels inconsistent, re-check surface cleanliness and alignment time (because the product is designed for strong initial grab with an open time). Also ensure youre using the appropriate actuator setting (standard vs. wide spray) for your application area.

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