BONDiT A-3 Adhesion Promoter, Primer, Coating, Adhesive, 2 oz. Bottle

★★★★★ 4.6 124 reviews

US$222.00
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US$222.00
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Free shipping Free 30-day returns

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Product details

Management number 219294327 Release Date 2026/05/03 List Price US$222.00 Model Number 219294327
Category

A-3 is a high performance, high temperature moisture resistant, primer, coating and adhesion promoter used with metals, glass & ceramics, elastomers and polymers. A-3 offers a wide range of capabilities for promoting moisture resistance chemical bonding between minerals and polymers, as well as dissimilar polymers. It is commonly used as a primer coat for other BONDiT adhesives and potting compounds. A-3 is suitable for bond-promotion with semiconductor material and is especially suitable for military applications such as submarines and cable-connectors for cathodic environments. Because of A-3’s extremely high chemical and moisture resistance as well as its affinity for metals and minerals it is ideal for use in sub-marine adhesion promotion and coating applications. Compatible for use with BONDiT B-4X epoxy series. Ambient cure 60 minutes or accelerated thermal cure. Water white to slight amber.

  • Corrosive-resistant prime or coating.
  • Compatible with most RELTEK B-Series epoxies.
  • Chemical resistant.
  • Lov viscosity ~4.5-8.5 cps @ ambient.
  • Best for metals, glass, ceramics, some elastomers & polymers.
Size 2
Color White
Item Form Oz
Brand Name BONDiT
Unit Count 2.0 Fluid Ounces
Finish Type Matte
Item Volume 2 Fluid Ounces
Item Weight 2 Ounces
Part Number B100-0003-03
Manufacturer RELTEK LLC
Container Type Bottle
Special Features Moisture Resistant
Age Range Description Adult

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4.6 out of 5
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124 ratings | 51 reviews
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