Cut My Sealant & Adhesive - White Reviews

Fix All High Tack MS Polymer Adhesive & Sealant (290ml) - White

Fixes to MDF, plywood, acrylic, aluminium and PVC components. It can be applied using a standard caulking gun.

More than just a sealant — Fix All High Tack is a powerful hybrid adhesive designed to seal, bond and fix a wide range of materials with an exceptionally strong initial grab.

At Cut My, we offer a choice of clear or white All In One sealant, which will work effectively with any of our Acrylic or Polycarbonate Perspex sheets as well as our MDF panelling. Ideal for DIY and trade projects alike, this MS Polymer adhesive is perfect for installing and finishing many of our products, from wall panelling to trims, sheets and cut-to-size materials.

Fix All High Tack offers the strength of a construction adhesive with the flexibility of a sealant, making it ideal where materials may expand, contract or vibrate over time. Because it creates a permanent bond, it will resist extreme weight loads, pressure and tensile strain, making it a useful product for applications where large amounts of weight will need to be supported.

The odourless formula means you won’t have to worry about being aware of it hours after application, as with some other products. With its instant grab, many applications can be fixed in place almost immediately — reducing the need for temporary supports or fixings.

Key Features and Benefits

• Extremely high initial grab – holds in place almost instantly
• Seals and bonds in one product
• Free of Solvent, Silicone and Isocyanates
• Strong yet flexible – accommodates movement up to ±20%
• Paintable – can be painted over after application (including water-based paints)
• Bonds to damp or humid surfaces – ideal for real-world DIY conditions
• UV stable – suitable for long-lasting indoor or outdoor use
• Low odour – more pleasant to use in enclosed spaces
• Moisture-curing – cures quickly using moisture in the air
• No primer needed (most surfaces) – great adhesion on many common non-porous materials
• Easy to apply and finish – tools smoothly before skin formation (approx. 5 minutes)

Technical overview

• Base: MS Polymer®
• Consistency: Paste
• Curing system: Moisture cure
• Skin formation (20°C / 65% RH): Approx. 5 minutes
• Curing rate (20°C / 65% RH): ~3 mm per 24 hours
• Movement accommodation: ±20%
• Temperature resistance (fully cured): -40°C to +90°C
• Cartridge size: 290 ml
• Shelf life: 12 months (unopened, stored cool and dry between +5°C and +25°C)

Important notes

• Suitable for most building and DIY applications
• Not intended for use as a glazing sealant
• We recommend a small compatibility test before the full application
• Always follow standard safety and handling guidance