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UV Stable Adhesive Sealant

Formoa® 066

Formoa 066 is a single-component MS Polymer adhesive. It is designed for bonding applications that may need sealant properties with high UV and weathering stability.

Wide Adhesion Range

Good Bonding Strength

Universal Adhesive and Sealant


290ml Cartridge

600ml Foil Pack


Formoa 066 is a specialized adhesive sealant tailored for external applications. Designed to bond a comprehensive array of substrates, its strength in both adhesion and sealing stands out. The product exhibits notable UV and weathering stability, making it reliable for long-term outdoor use. With a 4-hour curing period, it provides efficient work timelines, though users should be aware of potential, though rare, allergic reactions.
Sizes available
290ml Cartridge
600ml Foil Pack
Also available in bulk options


External Bonding and sealing:
For applications that require an increased performance adhesive sealant that can withstand harsh weathering conditions. Typical industries include Leisure and Commercial vehicle manufacturers, Marine, and Transportation manufacturers.
Multipurpose adhesive:
For industrial manufacturers that require a multi-purpose adhesive that can be used as a sealant as well as an adhesive.

Key features

Wide Adhesion Range
Good Bonding Strength
Universal Adhesive and Sealant
High bond strength
Does not contain isocyanates, silicone or solvents
Primerless adhesion
Minimal health and safety considerations
Good resistance to many chemicals
Colour stable and high UV performance

How to use

Application Temperature:
Between 1℃ and 30℃
(Lower temperatures will increase thickness)
Surface preparation:
Clean surface to remove grease and contamination. Then apply Formoa surface activator prior to bonding and allow 10 minutes to flash off.
Method will depend on foil pack or cartridge use. If unsure on the correct method of application, follow your company's SOP or watch the 'How-To' video in the media section below.
Use an approved soapy solution before the skin over time.


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Formoa 066 uniquely offers both UV and weathering stability, optimized for external applications.

While primarily designed for external use, it can be utilized indoors as well. The performance and wide adhesion range make it very practical for a variety of indoor and outdoor applications.

Generally, Formoa 066 bonds to most substrates without a primer. However, some materials like low surface energy plastics and powder coated metals will require the use of a primer.

Yes, Formoa 066 can be painted over once fully cured.

No, Formoa 066 is not a polyurethane-based product. It has similar performance characteristics to 1K PUs but is actually an MS polymer based adhesive.

290ml Cartridge

600ml Foil Pack