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BONDiT™ B-755

1 of 15 products in this brand
BONDiT™ B-755 is a unique low viscosity, two-part, high strength, 100% solids, room-temperature curing semi-rigid cyclo-aliphatic epoxy resin system with good scratch and impact resistance. Suitable for clear coat, conformal coating and electrical potting applications. The B-755 handles harsh environments easily and is effective against moisture, salt water, acids, alkalies, oils, fuels, solvents and detergents. B-755 produces very low extract products in soak tests and provides corrosion resistance.

Product Type: 2K (2 component) Coating, Clearcoat, Epoxy Coating, Solventless & High Solids Coating

Application Area: Electrical Components, Marine Applications, Mining Operations

Compatible Substrates & Surfaces: Elastomers & Rubbers, Metal

Cure Method: Air Dry, Heat Cure

Application Method: Brush, Roller, Spray

Chemical Family: Epoxy & Epoxy Derivatives

Technical Data Sheet
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Identification & Functionality

CASE Ingredients Functions

Features & Benefits

Labeling Claims
Product Info

BONDiT B-755 exhibits superior thermal resistance compared to most epoxy systems, particularly those offering ambient curing temperature. DMA testing
demonstrate stability to 600°F. Excellent for fuel cell applications. Apply B-755 by static mixer, brush or roller. B-755 is very easy to use with low  HAZMAT impact as a 100% solids epoxy system–no solvents or VOC problems.

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Curing Guide

Ambient cure (10 gram mix): 60 minute pot life; 90 minute gel time, 2 hours set time, 7 hours to 85% cure, dust free and may be roughly handled. Thin film  ambient set time of 90 minutes and cure of 5 hours. Thermal cure at 135degF  is approximately 10 minute. In 100gr quantity B-755 is exothermic which will  shorten pot life. Mix part A with part B, 4:1 ratio by volume or 100/23.1 by  weight. Thoroughly hand mix at least 4 minutes, or use static mixer. Degass is recommended. Optional surface prep will improve adhesion by abrading or grit  blasting substrates with #100 AlOx followed by degrease and/or alcohol wipe.
The usable shelf life of unopened containers of BONDiTTM B-755 resin is one year, and should be stored in cool, dry place. When not in use, containers should be kept tightly closed. Not UV sensitive; keep away from excess heat.

Coating & Potting

A unique fast set, low viscosity, ambient cure, water- white, scratch resistant UV resistant epoxy for clear-coatings of many surfaces, conformal coat of electronics, electrical component encapsulation and potting with excellent ambient cure properties.

High Performance

High temperature to 600 °F, excellent chemical resistance, high strength even with ambient cure. rugged semi-rigid system. The product is also available in the filled (thixotropic). Bonds to many substrates such as GRE circuit boards and FKM elastomer

Easy Use

Two-part, primerless, ambient cure system with low HAZMAT impact for work environment. Available in handheld and pneumatic gun actuated cartridges, quarts, gallons and drums.

Harsh Environments
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Marine,Civil Engineering, Industrial, Downhole oil, Underwater, Mining, Industrial,, Automotive.

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Packaging & Availability

Packaging Type

Storage & Handling

Storage

BONDiTTM B-755 is available in side-by-side handheld and pneumatic actuated gun cartridges, quarts, gallons, pails and drums. Custom packaging, such as premixed and degassed frozen cartridges, is also available