Fire resistant and fully waterproof. Bonds Accoya
Prefere 4050 Phenol Resorcinol Liquid Resin
Prefere 4050 liquid resin is mixed with hardener Prefere 5750, a resinous liquid containing filler, to provide a phenol-resorcinol adhesive which is fully weatherproof and especially suited to the manufacture of large laminated timber structures. Formerly known as Aerodux 500.
FOR SMALL PACK SIZES OF Prefere 4050, PLEASE ORDER WOODSTIKK PRF.
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PRODUCT OVERVIEW
A first choice' product for all waterproof and heat resistant bond requirements. Widely used in the Structural Timber Engineering sector for the manufacture of large laminated structures as well as heat resistant composite products e.g. Fire Doors.
Prefere 4050 adhesive system is also suitable for use in the production of heat resistant composite structures, eg fire-resisting doors. It is resistant to acids, weak alkalis, solvents and boiling water.
Prefere 4050 resin is mixed with hardener Prefere 5750 and meets the requirements of EN301-Type 1 and BS1203 (Type WBP). Prefere 4050 has been tested according to the German Standard DIN 68141 by the MPA, Otto-Graf-Institut in Germany and found to be suited for gluing load-bearing wooden structures for indoor and exterior use in accordance with DIN 1052.
SIZES AVAILABLE
- 25kg jerrican
- 225kg barrel
FOR SMALL PACK SIZES OF Prefere 4050, PLEASE ORDER WOODSTIKK PRF.
Featured Properties
- Bonds wood, improved or densified woods, mineral fibre reinforced boards, brick, concrete and unglazed porcelain
- Bonds industrial and decorative laminated plastics (phenolic resin based or phenolic resin backed).
- Bonds Accoya
PREPARATION AND APPLICATION
Prefere 4050 adhesives are simple to prepare. Both resin and hardener are liquids, and are mixed in a 1:1 ratio. It is essential that hardener Prefere 5750 is well stirred pouring from the container, as the filler can occasionally separate. Add the required amount of the hardener Prefere 5750 to the Prefere 4050 and mix thoroughly. The proportions may be measured by weight or volume.
Handling and Storage
Consult Safety Data Sheet prior to use.
Prefere 4050 should be stored firmly sealed in the original container in a cool (ideally 5 – 20°C) dry place. Shelf life under these conditions is at least 3 years.
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Questions & AnswersQ&A's
Joshua2 Years Ago
Do you offer the 4050 in smaller quantities?
Donovan2 Years Ago
Yes we sell it as a Woodstikk Kit in smaller quantities. The part A and B are Aro-Bond 4050 and 5750. We dont sell them individually though I'm afraid.
Anonymous2 Years Ago
Cure times at room temperature
Bonita2 Years Ago
At 20 degrees celsius, the press time is 8 & a half hours.
Stephen McGibbon2 Years Ago
what solvent can we use to clean up? prefere 4050m and 5750
Donovan2 Years Ago
Whilst the adhesive is still wet, (hasn’t cured) it can be removed with water and a mild detergent, e.g. a soap. When the adhesive has cured it will require mechanical removal such as abrasion.
2 Years Ago
I would like to order a 2.5ltr 4050 prf wood working adhesive and I asume that I will have to get the hardener as well. or can I use it on it's own.?
Bonita2 Years Ago
Yes, the PRF adhesive is a 2 part product, so the hardener is required as well. We do sell this in a kit under our Woodstikk brand:
https://www.thenamethatsticks.com/products/woodstikk-prf-structural-weatherproof-phenol-resorcinol-adhesive/?page=1&q=prf
Downloads
Prefere 4050 Phenol Resorcinol Liquid Resin Technical Data sheet
pdf
Prefere 4050 Phenol Resorcinol Liquid Resin Safety Data sheet
pdf
Coverage Calculator
Use our adhesive coverage calculator to find out how much you need for your project.
Based on your m2 you need:
kg of Prefere 4050 Phenol Resorcinol Liquid Resin.
Including 10% wastage.
1kg of Prefere 4050 Phenol Resorcinol Liquid Resin covers 8m2. You require enough product to cover m2 including 10% wastage. m2 / 8m2 per kg = kg of product.
Coverage Calculator
Use our adhesive coverage calculator to find out how much you need for your project.
Based on your m2 you need:
kg of Prefere 4050 Phenol Resorcinol Liquid Resin.
Including 10% wastage.
1kg of Prefere 4050 Phenol Resorcinol Liquid Resin covers 8m2. You require enough product to cover m2 including 10% wastage. m2 / 8m2 per kg = kg of product.
