Methyl Methacrylate (MMA) Adhesives

5 star rating

Same Day Shipping

For orders placed before 2:30 p.m. ET


  • Item
  • Description
  • Price
  • Qty
  • 1610-A
  • 1610-A
    SciGrip SG 300-40 (Black) 490 ml cartridge
    SciGrip Cartridge
  • $67.95
  • 1610-B
  • 1610-B
    SciGrip SG 300-40 (Black) Case of 12

    Quantity Discounts

    4+ Cases
  • $774.95
  • 834-A
  • 834-A
    SciGrip Static Mix Tip 10:1
    834-SciGrip Static Mix Tip.jpg
  • $2.95


High Performance Methyl Methacrylate Adhesives

These Methyl Methacrylate Adhesives are designed for bonding metals, composites, and other plastic parts. They are two-component, 100% reactive, and formulated for excellent impact, peel, and shear resistance. Most metals can be bonded without primer.

• Seakeeper approved.
• Excellent environmental resistance in harsh operating environments
• Bonds a range of substrates including Thermoset Composites (Vinyl Ester, Polyester, Gel Coats, and Epoxy)
• Excellent fatigue, impact, and shock load resistance
• Ideal for Automotive Components, Marines Assemblies, Appliances, Metal Assemblies, Plastic Fabrications, and Composite Assemblies
• 10:1 mix ratio in 490 ml cartidges
• SG 300-40 (Black) has a 40 minute working time


SciGrip SG 300-40 can be shipped in individual cartridges (1610-A) and boxes of 12 (1610-B) via standard ground service. Scigrip SG 300-40 is considered hazardous and will incur hazard charges when expedited.
Please see our hazardous shipping chart for applicable fees and more information.


SciGrip SG 300-40 is available in individual cartridges (1610-A) and boxes of 12 cartridges (1610-B). Quantity discounts are available on orders of 4 or more boxes.


5 star rating

Scigrip at Fibreglast

Dec 11, 2023  |  By Teresa

New vendor for a part specific product, the scigripSG300-40-B is a terrific marine type adhesive that sets well and seems to wear well. Thank you Fibreglast for having it in stock and available to ship regularly, with good exp. dates and a fast response time.

MMA for Seakeeper Ride

Jun 12, 2023  |  By Anthony

Order came quick and less expensive than the competition!

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