Description

SCIGRIP SG200-20 High Strength Methacrylate Adhesive – 17 to 22 Minute Working Time

SCIGRIP SG200-20 High Strength Acrylic Adhesive Overview

SCIGRIP SG200-20 Methacrylate Adhesive delivers strong and reliable structural bonding for plastics, composites, and metals. This two-component adhesive features a 10:1 mix ratio and an off-white color, making it ideal for demanding applications requiring durability and environmental resistance. Available in 490 mL cartridges, it offers a working time of 17 to 22 minutes and a fixture time of 35 to 42 minutes, streamlining production in marine, transportation, and general bonding applications. Minimal surface preparation reduces labor while maintaining high-performance results.

Features and Benefits

• Minimal Surface Preparation: Reduces labor costs and speeds up production cycles.
• Non-Sag Formula: Ideal for application on vertical or uneven surfaces.
• Reliable Environmental Resistance: Delivers permanent bonds that withstand harsh conditions.
• Durable Toughness: Offers high elongation with excellent resistance to impact, fatigue, and shock loads.
• High Shear Strength: Provides dependable structural bonding for various materials.
• Medium Work and Fixture Times: Features a 17 to 22-minute working time and 35 to 42-minute fixture time for optimized assembly processes.

Product Specs

• Model: SG200-20
• Type: Methacrylate Adhesive
• Application: Structural Bonding
• Substrates: Aluminum, Coated/Painted Metals, Sheet Metal, Stainless Steel, Cold Rolled Steel, Acrylic, ABS, Vinyls (PVC), Fiberglass, Gelcoats, RTM, RTM Lights
• Color: Off-White
• Available Size: 490 mL Cartridge
• Mix Ratio by Volume: 10:1
• Mix Ratio by Weight: 8.10:1
• Mix Density: 0.97 g/cc
• Gap Fill: 0.02 – 0.5″ (0.50 – 12.7 mm)
• Working Time: 17 – 22 Minutes
• Fixture Time: 35 – 42 Minutes
• Tensile Strength: 2,500 – 3,000 psi (17.2 – 21 MPa)
• Maximum Tensile Elongation: 60 – 100%
• Shear Strength: 2,200 – 2,500 psi (15 – 17 MPa)
• Tensile Modulus: 60,000 – 75,000 psi (413 – 517 MPa)
• Service Temperature: -40 to 180°F (-40 to 82°C)

Note: All results are based on testing at 75°F (24°C).