3M CA40H Scotch-Weld Instant Adhesive

• Enables more controlled and precise application with less mess and run off
• High strength and impact resistance
• Reaches handling strength in under 40 seconds
• Medium viscosity adhesive is easily applied from the bottle

3M™ Scotch-Weld™ Instant Adhesive CA40H is a clear, medium viscosity instant adhesive. CA40H instant adhesive is formulated for better void filling capabilities than lower viscosity instant adhesives. Once applied, the glue has fast handling time and cure to keep jobs moving quickly.

Pinch for a Precise Drop or Squeeze for a Steady Bead
3M™ Scotch-Weld™ Instant Adhesive CA40H is a glue that is easily applied with a thin bond line from a squeeze bottle and cures quickly. This cyanoacrylate adhesive is dispensed from a flexible container; pinch a precise drop or squeeze for a steady bead. It offers better void filling capabilities than many other lower viscosity instant adhesives.
Recommended Applications

Gasket attachment
Small joint assembly
Jewelry assembly
Orthopedics and footwear

Creates a Strong, Durable, Long-Lasting Bond
Once applied, 3M™ Scotch-Weld™ Instant Adhesive CA40H typically reaches handling strength in under 40 seconds, with a full cure achieved in 24 hours. This keeps jobs moving quickly and may help improve workplace productivity. Once a full cure is achieved, the glue achieves a strong, durable and lasting bond, with overlap shear strength over 2,000 psi.

• Adhesive Type Instant Adhesive
• Design Challenges Impact & Shock Absorption
• Full Cure 24 Hours @ 72 F (22 C)
• Indoor/Outdoor Both
• Industries Metalworking, Signage, Specialty Vehicles, Woodworking, Construction, Consumer Goods, Military and Government, MRO, Transportation, General Industrial, Medical, Electronics
• Maximum Operating Temperature (Celsius) 93 ℃
• Physical Form Liquid
• Product Color Transparent
• Product Form Bottle
• Product Type Instant Adhesive
• Set Time 5-40 Seconds
• Shear Strength at 72 Degrees F (22 Degrees C) 1700 psi
• Storage Temperature (Celsius) 22 °C
• Units per Case 1.0, 12.0
• Viscosity Self-leveling
• Volume (metric) 29.57 mL
• Work Time 5-40 Seconds