Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Scotch-Weld™ Instant Adhesive CA40

3M Product Number  CA40     
3M™ Scotch-Weld™ Instant Adhesive CA40 is a very fast-setting instant adhesive for rubbers and elastomers.
  • Very fast setting
  • Excellent bonding to EPDM and most rubbers and plastics
  • High strength
Need Help?

Questions? We can help

Contact Us

 

Overview

3M™ Scotch-Weld™ Instant Adhesive CA40 has good adhesion to many diificult to bond substrates, such as EPDM rubber, aluminum, and flexible vinyls. Also bonds to most cured rubbers and plastics.

Specifications

Adhesive TypeEthyl
BrandScotch-Weld
ColorYellow
Consumer LabelNo
Container Volume1 fl oz (US), 1 lb.
Full Cure24 Hours @ 72 F (22 C)
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Medical, Military & Government, General Industrial, MRO, Electronics, Consumer Goods
Physical FormLiquid
Product FormBottle
Shear Strength at 72 Degrees F (22 Degrees C)1700 Pound-Force Per Square Inch, 1500 Pound-Force Per Square Inch
Shelf Life in Months (from date of manufacture)9
Specific Gravity8.7 Pound Per Gallon (US)
Storage Temperature72 Degree Fahrenheit
Substrate 1Rigid 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 2Rigid 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
Time to Handling Strength3 to 20 Second, 5 to 40 Second
TypeInstant Adhesive
Viscosity Range (cps) at Room Temperature400-600