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3M™ Scotch-Weld™ Instant Adhesive CA7 Clear, 1 Pound, 1 per case

3M ID  62381238302    UPC#  00021200210624    3M Product Number  CA7     
3M™ Scotch-Weld™ Instant Adhesive CA 7, 1 lb bottle
3M™ Scotch-Weld™ Instant Adhesive CA 7, 1 lb bottle
3M™ Scotch-Weld™ Instant Adhesive CA7 is a low viscosity instant adhesive. Our CA7 instant adhesive is formulated as an excellent metal bonder, with a faster cure speed than traditional instant adhesives. Once applied, the glue has fast handling time and cure to keep jobs moving quickly.
  • Bonds to a number of substrates, including metals
  • High strength and impact resistance
  • Reaches handling strength in under 30 seconds
  • Low viscosity adhesive is easily applied from the bottle
  • Strong, durable and long lasting bond on a variety of substrates
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Overview

Pinch for a Precise Drop or Squeeze for a Steady Bead
Our 3M™ Scotch-Weld™ Instant Adhesive CA7 is an excellent metal bonder, with a faster cure speed than traditional instant adhesives. This cyanoacrylate adhesive (PDF, 400 Kb) is dispensed from a flexible container; pinch a precise drop or squeeze for a steady bead.

Recommended Applications

  • Gasket attachment
  • Small Joint assembly
  • Jewelry assembly
  • Orthopedics and footwear
Creates a Strong, Durable, Long-Lasting Bond
Once applied, our 3M™ Scotch-Weld™ Instant Adhesive CA7 typically reaches handling strength in under 30 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.

Understanding Instant Adhesives
Instant adhesives are cyanoacrylate based formulas that are strong, fast-acting glues used in industrial and household applications. In general, they are an acrylic resin that rapidly polymerizes in the presence of moisture, forming long, strong chains, joining the bonded surfaces together.

Cyanoacrylate adhesives should be applied thinly, with pressure put on the bond for a few seconds, to ensure that the reaction proceeds rapidly and a strong bond is formed within a reasonable time.

3M instant adhesives apply right from the container and rapidly reach handling strength at room temperature. Commonly referred to as a super glue, a single drop per square inch can bond many plastics, rubbers, metals, wood and more. An instant adhesive from 3M set a Guinness World Record in 2012 for the strongest glue by lifting an 8.1 metric ton forklift in the air for one hour.

Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Click here for more information on 3M Structural Adhesives (PDF, 16 Mb).

Attributes

 Adhesive Type‎‎ Cyanoacrylate
 Brand‎‎ Scotch-Weld
 Color‎‎ Clear
 Consumer Label‎‎ No
 Full Cure‎‎ 24 Hours @ 72 F (22 C)
 Industries‎‎ Transportation,‎ Specialty Vehicle,‎ Metalworking,‎ Construction,‎ Medical,‎ Military & Government,‎ General Industrial,‎ MRO,‎ Electronics,‎ Consumer Goods
 Net Weight‎‎ 1 Pound
 Physical Form‎‎ Liquid
 Product Form‎‎ Bottle
 Product Type‎‎ Instant Adhesive
 Set Time‎‎ 1 to 30 Second
 Shear Strength at 72 Degrees F (22 Degrees C)‎‎ 2500 Pound-Force Per Square Inch
 Shelf Life in Months (from date of manufacture)‎‎ 9
 Specific Gravity‎‎ 8.7 Pound Per Gallon (US)
 Storage Temperature‎‎ 72 Degree Fahrenheit
 Substrate 1‎‎ Rigid Foam (Beadboard Styrene),‎ Flexible Foam (Latex, Urethane),‎ Fabric, Felt, Cork & Fibrous Glass,‎ Rigid Foam (Urethane),‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Plastics (Polyolefins and Thermoplastic Elastomers),‎ Paper & Cardboard,‎ Plastics (Flexible Vinyl),‎ Rubber (Except EPDM),‎ EPDM Rubber
 Substrate 2‎‎ Rigid Foam (Beadboard Styrene),‎ Flexible Foam (Latex, Urethane),‎ Fabric, Felt, Cork & Fibrous Glass,‎ Rigid Foam (Urethane),‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Plastics (Polyolefins and Thermoplastic Elastomers),‎ Paper & Cardboard,‎ Plastics (Flexible Vinyl),‎ Rubber (Except EPDM),‎ EPDM Rubber
 Substrates‎‎ Rigid Foam (Beadboard Styrene),‎ Flexible Foam (Latex, Urethane),‎ Fabric, Felt, Cork & Fibrous Glass,‎ Rigid Foam (Urethane),‎ Plastics (High Performance Nylon),‎ Plastics (ABS, PVC, Acrylic),‎ Metal,‎ Plastics (Polyolefins and Thermoplastic Elastomers),‎ Paper & Cardboard,‎ Plastics (Flexible Vinyl),‎ Rubber (Except EPDM),‎ EPDM Rubber
 Viscosity Range (cps) at Room Temperature‎‎ 15-40

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