Skip to main content

Open time: 2-3min

Tecbond 425-PL

Tecbond 425 is a bulk sprayable hot melt adhesive, with very high tack designed for general-purpose applications. The adhesive is compatible with bulk spray machinery including XY plotters.

Suitable for use on wood, many plastics and heat-sensitive materials such as foams and expanded polystyrene, Tecbond 425-PL is an all-around general-purpose adhesive for product assembly applications.

Its high output, coupled with its lower viscosity than Tecbond 410 and 420, speeds up production processes, ideal for high volume businesses.

The adhesive cools rapidly upon extrusion ensuring it doesn’t melt or burn sensitive substrates, while the increased coverage ensures there is a much stronger bond than possible with traditional bead guns.

Tecbond 425-PL is UL 2395 certified for bonding insulation in heating and cooling appliances. The UL Standard 2395 tests the adhesive for hot and cold temperature resistance, moisture resistance, flame spread and smoke development.

Tecbond 420-PL

Tecbond 420-PL is a bulk sprayable hot melt adhesive, formulated for use on heat-sensitive substrates. The adhesive is compatible with bulk spray machinery including XY plotters.

Primarily used in the manufacture of mattresses and HVAC units, Tecbond 420-PL can also be used to bond foam and fabrics in the creation of furniture.

Its three-minute open time allows for the accurate positioning of substrates prior to compression, without the worry of the adhesive losing its tack.

The adhesive cools rapidly upon extrusion ensuring it doesn’t melt or burn sensitive substrates, while the increased coverage ensures there is a much stronger bond than possible with traditional bead application.

Tecbond 420-PL is UL 2395 certified for bonding insulation in heating and cooling appliances. The UL Standard 2395 tests the adhesive for hot and cold temperature resistance, moisture resistance, flame spread and smoke development.

Casttec 45

Casttec 45 is a dark amber precast adhesive, designed for environments where the ambient working temperature is low. This means it can be applied, allowed to set and then be cleanly removed at temperatures as low as 10°C. Able to bond wood, plastic, metal, and foam, Casttec 45 can be applied over a light oil, removing the need to clean surfaces before application.

Casttec 45 replaces the need for welding or bolting inserts to precast forms, providing a less destructive, cost-saving alternative for precast concrete manufacturers.

The adhesive will begin to crystalise after around 8–10 hours and after 24 hours, the adhesive is brittle enough to allow the easy removal of the bonded inserts, even at temperatures as low as 10°C. The remaining glue can then be scraped off and disposed of.

Tecbond 420

Tecbond 420 is a sprayable hot melt adhesive formulated for use with Tec spray applicators.

Tecbond 420 is a general-purpose adhesive, primarily used in the manufacture of mattresses and HVAC units, but can also be used as a carpet adhesive, replacing the need for nails and tacks around stair nosing and skirting boards.

Its three-minute open time allows for the accurate positioning of substrates prior to compression, without the worry of the adhesive losing its tack.

The adhesive cools rapidly upon extrusion ensuring it doesn’t melt or burn sensitive substrates, while the increased coverage ensures there is a much stronger bond than possible with traditional bead guns.

Tecbond 420 is UL 2395 certified for bonding insulation in heating and cooling appliances. The UL Standard 2395 tests the adhesive for hot and cold temperature resistance, moisture resistance, flame spread and smoke development.

Tecbond 425

Tecbond 425 is a sprayable hot melt adhesive formulated for use with Tec spray applicators.

Designed as a general-purpose adhesive, Tecbond 425 has the highest initial tack of any Tecbond spray grade, ideal for applications that experience high tension upon compression. Suitable for use on wood, many plastics and heat-sensitive materials such as foams and expanded polystyrene, it’s lower viscosity allows for a better physical bond on more porous substrates.

The adhesive cools rapidly upon extrusion ensuring it doesn’t melt or burn sensitive substrates, while the increased coverage ensures there is a much stronger bond than possible with traditional bead guns.

Tecbond 425 is UL 2395 certified for bonding insulation in heating and cooling appliances. The UL Standard 2395 tests the adhesive for hot and cold temperature resistance, moisture resistance, flame spread and smoke development.