PU-68 Parquet Adhesive
Structural Wooden Floor Adhesive - Solvent, water and Amine Free
∎Product Description
Parquet Adhesive PU-68 is a one-part, moisture-curing, rigid/flexible polyurethane adhesive free from solvents,water,alcohol,and amine. Easily applied by trowel.Good filling properties, no-shrinkage and easy to apply using a dented spatula. Excellent resistance to water, temperatures and ageing.Characterised by a high shear resistance (DIN 281)and an exceptional resistance to the permeation of humidity, it guarantees the safe laying of wood floors on screeds with a high humidity level content.
Parquet Adhesive is the first one-part adhesive for parquet flooring which is recognized by the architectural magazine “NUOVO VERDE AUREO Architettura,Manuale Tecnico-Pratico della Casa Sana e dei Prodotti Ecologicamente Migliorativi “as a highly innovative solution both from the high product technical-performance as well as the ecological characteristics.
∎Directions for Use
● Cleaning: The substrate surface must be solid, dry and be clean.Such as no dust, grease, asphalt, tar, paint, wax, rust, water repellent, curing agent, isolating agent and film. Surface cleaning can be dealt with by removing, cutting, grinding, cleaning, blowing, and so on.
● Operation: Put the sealant into the operating tool,then injecting it into the gap.
● Reservation gap: The construction joint will expand as the temperature change,so the surface of the sealant should be lower than 2mm of the pavement after construction.
● About maintenance time: At the standard state, the maintenance time is about 5 hours. It depends on the actual construction conditions. The standard state is that the temperature is 23±2℃,and the humidity is 55 ± 5%RH.
● Operation Methods: Because the packing is different, the construction methods and tools are slightly different. The specific construction method.
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