Tytex D4 Waterproof PVA Adhesive

Pressing Times:
Wood on Wood at 20°C – 10-15 mins
Assemblies with one face preheated – 2-3 mins
Laminates on Wood at 20°C – 15-20 mins
Laminates on Wood at 80°C – 3-4 mins

 

Stabilisation:
Before machining – 2 hours (minimum)
Complete setting of adhesive – at least 24 hours
D4 water proof – at least 1 week

Tytex D4 PVA is suitable for external joinery and demanding bonding applications including jointing and laminations.

Materials to be bonded should be clean, dry and free from dust and grease.

 

For laminations, surfaces should be homogenous and flat.

 

Assemblies should be precise in order to avoid thick adhesive lines (0.2-0.3mm max).

 

Wood should be allowed to condition for several days in the workshop atmosphere (15-20°C) before bonding. It’s relative humidity should be approx. 10-20%.

 

For laminations, apply an even coat of adhesive to one of the substrates by roller coater, brush or spatula.

 

For assembly applications we recommend that both surfaces should be coated. Coating weight depends on substrate, porosity, open time and ambient temperature. The parts to be bonded should be brought together immediately after application whilst the adhesive is still wet. The maximum open time depends on the substrate porosity, ambient temperature and coating weight.

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