Resin Transfer Moulding
A new innovation in the RTM industry, our sprayable solution keeps composite materials firmly in place prior to mould compression and infusion.
Uninterrupted Resin Flow
The floss-like pattern of the adhesive means resin flow is almost completely uninterrupted. Although the adhesive remains in place and doesn’t dissolve, it performs very similarly to aerosol-based alternatives.

Prioritising User Safety
Unlike aerosol-based spray cans, the Vactac system is VOC-free. As hot melts are 100% solid content that is simply melted prior to application, there’s no need for any toxic aerosols or propellants. This means users don’t require any respiratory PPE when using the Vactac system.

Visibility Choice
Available in both coloured and clear formats, Vactac adhesives cater for all applications. Whether you need a visible pattern to prevent over-application, or a near invisible application for see-through products, our adhesives will offer the same bonding qualities, no matter the pigmentation.
Unique infusion solutions
We empower manufacturers with reliable hot melt solutions tailored to the specific challenges of large-scale construction using composite materials. Experience the reliability and performance of Vactac adhesives and elevate your RTM processes.
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Vactac 100 – Vacuum-infusion Adhesive
- Composite layer adhesive
- Repositionable for up to 5 minutes
- Heat-sensitive substrate friendly
Vactac 100 is an off-white sprayable adhesive for securing multiple layers of glass mat, foams, balsa, peel plies, bleeders, release films and other reinforcement materials used in the vacuum infusion process.
Vactac 200 – Vacuum-infusion Adhesive- Composite layer adhesive
- Repositionable for up to 5 minutes
- Coloured for easy visibility
Vactac 200 is a dark amber sprayable adhesive for securing multiple layers of glass mat, foams, balsa, peel plies, bleeders, release films and other reinforcement materials used in the vacuum infusion process.
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