HRANICOLL D3 Veneer - PVAc Dispersive Adhesive
Product description
Hranicoll D3 Veneer is a white adhesive based on PVAc. It has a wide range of uses. Thanks to its higher resistance to moisture and heat, you can use it not only indoors, but also in covered exteriors.
USAGE / EXAMPLE OF USE
- bonding of hard and soft wood
- bonding of joints such as chairs, tables and furniture
- bonding of chipboards and other wood-based materials
- bonding parquet, laminate and veneer floors
TECHNICAL DATA & SUITABLE WORKING CONDITIONS
Parameter | Value |
Appearance | Liquid |
Colour | White |
Viscosity (Brookfield 23°C) | 14 000 +/- 3 000mPas |
Solid content | 50 +/- 1% |
pH | 4,8 +/- 0,3 |
Density | 1.08 g/cm3 |
Minimum film-forming temperature (MFT) | approx. 4°C |
Wood, Room and Glue temperature | 18 – 22°C |
Relative humidity | 65 – 75% |
Wood humidity content | 9 – 12% |
Coating | 150 – 200g/m2 |
Open time at 20°C and normal conditions | 4 – 6 min |
Minimum presing time: |
|
20°C | min 20 min |
50°C | min 4 min |
90°C | min 1.5 min |
APPLICATION / HANDLING
Wood preparations: work pieces should be properly planed and free of dust and grease. Tolerances cause prolonged setting times and less mechanical strength. You can use any of the common application ways. Before use, mix the adhesive and test all materials intended for bonding to be sure about good results. Make sure that the wood does not contain tannin, such wood may change colour when using Hranicoll D3 Veneer.
Hranicoll D3 Veneer is applied with the common application tools on one or both sides. The coating weight depends on the absorption and the surface conditions of the materials to be bonded. Among others, the temperature, humidity and absorption of the materials, the coating weight and the tension within the material have different influence on the open time, the setting time and the pressing time. Heat accelerates the setting procedure and shortens the open time. Do not apply below +15 °C (room and material temperature).
Avoid contact to iron, colour metal (brass, zinc, tin, copper, aluminium), alkalic materials, tanniferous wood may discolour.
CLEANING
After use machines and equipment can be cleaned with cold or warm water with Hraniclean 07 Cleaning Concentrate.
PRECAUTIONS FOR SAFE USING
Please consider the material safety data sheet of the product prior to handling.
STORAGE
Store in the original, well-sealed packaging in a cool, dry environment at temperatures between 5 - 35°C. Shelf life is 6 months from the date of filling if proper storage conditions are observed. Protect from frost and direct sunlight!
TRANSPORT
Information concerning safety and handling through the transport please refer to the Safety Data Sheet.