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Product Details

Plexus Bondline MA530 is a 1:1 ratio methacrylate adhesive for structural bonding of large composite structures fabricated in the marine industry. It has a working time between 30 and 40 minutes, and a fixture time between 110 and 130 minutes.

MA530 has similar properties to previous Plexus offerings such as long open time, anti-sag properties, the ability to cure in large gaps without boil, and the ability to cure in small gaps with a consistent cure. MA530 was initially designed for installing composite stringers. Because of its ability to cure in small gaps, MA530 is also well suited in applications such as deck and hull joints or radar arch assemblies where bond gaps are typically very thin. Bondline MA530 uses static mixing nozzle COM-223252 (sold separately).

Available in a 400mL cartridge.

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Questions

1 - 5 of 5 Questions

Q: null I have an applicator gun that was designed for plexus 380 ml cartridges. It appears these cartridges are no longer available, but 400 ml are still sold. Are the applicator guns the interchangeable?

a year ago
1 Answer

A: Hey there. Thanks for reaching out. Unfortunately they require different guns. This is the one for the 400 ml: https://www.jamestowndistributors.com/product/product-detail/336223

a year ago
Helpful?

Q: null I have to bond my cap to my hull. I'm not sure how much I need. it's a 16' skiff. If I buy extra and don't use them can I return them? If not, how much does a 400ml cartridge cover? Also, is there another product you might recommend. Both the hull and cap were laminated with 1708 and epoxy resin.

2 years ago
2 Answers

A: Hazardous materials are generally not returnable as you have to be federally certified to do so.

2 years ago
Helpful?

Q: null I am preparing to re bond polyester tabbing that has come apart from marine ply bulkheads...would you recommend MA320 or MA520, or something else? Thanks Michael

6 years ago
1 Answer

A: Either of these would work, but you could also use epoxy resin thickened with silica.

6 years ago
Helpful?

Q: null what is the shelve life if not opened. want to use to attach sunroof assy to car roof. would it support the weight?.and would the bonding last forever?

13 years ago
1 Answer

A: The shelf life is 7 months from date of manufacturer. So the best way to order is right before your ready to use them. Please contact customer service at 800-423-0030 for technical assistance.

13 years ago
Helpful?

Q: null this product can be used to join hull and stringer on bass boat. It work on epoxy and vinyl ester ressin. what gun we have to use to apply it?

6 years ago
0 Answers