About SCIGRIP SG300 MMA Methyl Methacrylate Adhesive, 10:1
SCIGRIP® SG300 MMA Methyl Methacrylate Adhesive is a two-component structural methacrylate adhesive for bonding metals, composites, and plastics without the use of primers and with little to no surface preparation. A strong candidate for applications where the risks of vibration and impact are prevalent, its resiliency allows this adhesive to withstand impact and vibration stresses, whilst maintaining bond line strength.
SCIGRIP SG300 is our very popular “workhorse” 10:1 MMA structural adhesive, finding applications in transportation, marine, product assembly and infrastructure projects. By offering a combination of strong bonding properties, ease of use, and versatility across materials, SG300 provides an efficient and effective solution for various structural bonding needs in industrial applications.
Developed to meet specific requirements of the transport industry, SCIGRIP SG300 is designed to offer reduced read through on show surfaces made from thin gauge metals, removing post finishing requirements and boosting aesthetics. SG300 is certified to EN45545-2 2013, the European safety standard for Fire, Smoke and Toxicity (FST) for use in rail construction. It has DNV and Lloyd’s Register approvals for ship building and has been tested for long-term undersea applications.
SCIGRIP SG300 is supplied in pre-measured, side-by-side double syringe cartridges and includes static mixing nozzles for straightforward application.
Applications
Primerless metal bonding (Al, steel, coated metals)- Composite bonding (epoxy, vinyl esters, gelcoats, polyester, etc)
- Plastic bonding (ABS, acrylics, PVC, etc)
- Rail carriage applications, vertical and horizontal surfaces, cavities, dashboards, luggage storage compartments and gangways
- Marine window bonding
- Automotive panel bonding
Selector Guide
| Substrate | Recommended | Test | Primer recommended |
Surface preparation recommended |
|---|---|---|---|---|
| Metals | ||||
| Aluminium |  |
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| Coated/Painted metals | |
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| Plated metals | |
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| Sheet metal | |
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| Cold rolled steel | |
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| Thermoplastics | ||||
| ABS | |
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| Acrylics | |
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| Polycarbonates | |
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| Vinyls (PVC) | |
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| Thermoset Composites | ||||
| Fiberglass | |
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| Gelcoats | |
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| SMC & BMC | |
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| RTM & RTM light | |
Other Information
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Structural Adhesives Selector Guide
Start your adhesive selection process by reading our Structural Adhesives Selector Guide, detailing different chemistries and material specifications. |
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Adhesive Problem? What’s the Cure?
A guide to adhesive bonding, considering structural bonding and the criteria involved for successful assembly. |
All Downloads
| Filename | Size | Download |
| SCIGRIP SG300 Product Data Sheet | 0.59MB |  |
| SG300HV methyl methacrylate adhesive Rail Applications | 0.89MB | |
| Case Study: Large scale bonding of ship hulls using vertical injection technology | 0.35MB | |
| Adhesive Problem? Whats the Cure? | 0.38MB | |
| Structural Adhesives Selector Guide | 1.12MB | |
Ordering Information
| Part number | Description |
|---|---|
SCISG300-05-B-50ML |
SCIGRIP® structural MMA 10:1 general purpose adhesive, 5min working time, black, 50ml cartridge includes: · 1 x MXPMBHX05-16T static mixing nozzle |
| SCISG300-05-B-50ML-KIT |
SCIGRIP® structural MMA 10:1 general purpose adhesive, 5min working time, black, evaluation kit includes: · 1 x SCISG300-05-B 50ml cartridge · 1 x MXPDS51-10-00 dispensing gun · 3 x MXPMBHX05-16T static mixing nozzles |
| SCISG300-05-B-490ML |
SCIGRIP® structural MMA 10:1 general purpose adhesive, 5min working time, black, 490ml cartridge includes: · 1 x MXPMFHX08-18T static mixing nozzle |
| SCISG300-15-B-50ML |
SCIGRIP® structural MMA 10:1 general purpose adhesive, 15min working time, black, 50ml cartridge includes: · 1 x MXPMBHX05-16T static mixing nozzle |
| SCISG300-15-B-50ML-KIT |
SCIGRIP® structural MMA 10:1 general purpose adhesive, 15min working time, black, evaluation kit includes: · 1 x SCISG300-15-B 50ml cartridge · 1 x MXPDS51-10-00 dispensing gun · 3 x MXPMBHX05-16T static mixing nozzles |
| SCISG300-15-B-490ML |
SCIGRIP® structural MMA 10:1 general purpose adhesive, 15min working time, black, 490ml cartridge includes: · 1 x MXPMFHX08-18T static mixing nozzle |
| MXPDS51-10-00 | Dispensing gun, 50ml manual, 10:1 |
| COXDM2C400-MR-R18-111 |
Dispensing gun, 400 and 490ml manual, economy, 10:1 |
| MXPMBHX05-16T |
10:1 static mixer nozzle for 50ml cartridges (pkg 1) |
| MXPMFHX08-18T |
10:1 static mixer nozzle for 490ml cartridges (pkg 1) |
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 01865 842842 |
 orders@intertronics.co.uk |
