RECOMMENDED FOR
Metal Bonding
PRODUCTION
TECHNICAL DATA
SG300:Primerless Metal Bonding for Manufacturing
SCIGRIP® SG300 Series Methacrylate Adhesives are two-component, 10:1 mix ratio products for bonding metals, composites and other plastic parts. Most metals can be bonded without primer. These advanced products are designed to meet specific requirements of the transportation industry, including reduced read through on show surfaces.
FEATURES & BENEFITS | |
|---|---|
Cross-bonds a wide variety of substrates | |
Primerless metal bonding with no surface pretreatment required for most metals | |
Excellent environmental and chemical resistance | |
Reduced bond line read through means less post finishing requirements | |
Multiple working times | |
No sagging, even when vertical | |
excellent fatigue, impact and shock load resistance | |
RECOMMENDED FOR BONDING | |
|---|---|
Aluminum | Coated/Painted Metals |
Sheet Metal | Stainless Steel |
Cold Rolled Steel | Sheet Metal |
Polycarbonates | Acrylic |
ABS | Vinyls (PVC) |
Fiberglass | Gelcoats |
RTM | RTM Light |
SPECIFICATIONS & AVAILABILITY
Working Times
Adhesive | Gap Fill Inch (mm) | Working Time min. | Fixture Time |
|---|---|---|---|
SG300-05 | 0.02-0.375 (0.50-9.5) | 4-6 | 15-20 |
SG300-15 | 0.02-0.375 (0.50-9.5) | 13-17 | 30-40 |
SG300-40 | 0.02-0.375 (0.50-9.5) | 35-45 | 80-90 |
Typical Cured Properties
Adhesive | Tensile Strength psi (MPa) | Shear Strength psi (MPa) |
|---|---|---|
SG300-05 | 1,700-2000 (12-15) 40-60 | 2,300-2800 (16-19) |
SG300-15 | 1,700-2000 (12-15) 40-60 | 2,300-2800 (16-19) |
SG300-40 | 1,700-2000 (12-15) 40-60 | 2,300-2800 (16-19) |
Product Certifications
 |  | |
|---|---|---|
Lloyds Register Certified
SG300 Type Approval ensuring products conform to recognised industry quality standard. |
Typical Physical Properties
Adhesive | Ratio A:B Volume Weight | ||
|---|---|---|---|
SG300-05 | 10:1 | ||
SG300-15 | 10:1 | ||
SG300-40 | 10:1 |
Availability & Handling
