-
Description for 3M 70 Scotch-Weld HoldFast Cylinder Spray Adhesive
Industrial grade, versatile bulk spray adhesives formulated for specific substrates and market needs (soft foams – polystyrene foams).Application Type Bond 1 Part or 2 Part 1 Part Material Form Liquid, Synthetic elastomer Substrate Acrylic, Aluminum, Fabrics, Soft foams, Polystyrene foams, Polystyrene foams, Wood, Galvanized, Polyethylene, Glass, Metal, Heavy papers, Most plastics, Polypropylene, Rubber, Concrete, FRP (Fiber Reinforced Plastic), Birch, ABS Industry Motor homes, Marine Manufacturer 3M Chemistry Synthetic elastomer Cure Method Solvent Cure Time (min) Fast, 0.50 to 1.00 Color Clear, Translucent High Temperature Resistance (°C) High temperature resistance Density (g/cm³) 5.7 (lbs/gal)
Popular Articles
Lightweighting drives automotive adhesives demand
Read Article
Testing the effectiveness of surface treatments
Read Article
6 objects held together by adhesives you probably can't live without
Read Article
Infographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation
Read ArticleSponsored Articles
Unique Advantages of Contact Adhesives
Read Article
Using LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials
Read Article
Sylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:
Read Article
Case Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive
Read ArticleFeatured Ads
Shear Strength Test Methods
| Shear Strength | Type | Substrate | Test Temperature | Test Method |
|---|---|---|---|---|
| 64 psi | Overlap Shear Strength | ABS to ABS (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 123 psi | Overlap Shear Strength | ABS to ABS (1 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 152 psi | Overlap Shear Strength | Acrylic to Acrylic (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 79 psi | Overlap Shear Strength | Aluminum to Aluminum (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 193 psi | Overlap Shear Strength | Birch to Birch (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 92 psi | Overlap Shear Strength | Birch to Birch (1 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 78 psi | Overlap Shear Strength | Galvanized to Galvanized (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 87 psi | Overlap Shear Strength | Galvanized to Galvanized (1 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 35 psi | Overlap Shear Strength | Polyethylene to Polyethylene (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 75 psi | Overlap Shear Strength | Polypropylene to Polypropylene (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
| 96 psi | Overlap Shear Strength | FRP (Fiber Reinforced Plastic) to FRP (2 surface adhesive bond) | 24°C | 1 square inch bonds tested at 2 inches per minute separation rate at 75°F (24°) |
Tensile Strength Test Methods
| Tensile Strength | Cure Time | Test Temperature | Test Method |
|---|---|---|---|
| 30 (grams) | 10 min | -12°C | 4 square inch bonds tested with 30 grams hanging in tensile. Temperature is held for 10 minutes and ramped at 10°F increments, until complete failure. |
% Solids Test Methods
| % Solids | Test Method |
|---|---|
| High | |
| 21 % | Solids Content - (by wt.) |
1 VIEW FREE
Don't Leave!
View 3M - 70 Scotch-Weld HoldFast Cylinder Spray Adhesive now.
