Hraniresin 47 is a white or walnut coloured. The best usage is in wood industry. However, woods like birch, rosewood, teak, fir-wood and briars in general may sometimes require a special formulation.
|Specific gravity||approx. 0.5||g/cm3|
|Viscosity Brookfield at 20° C s3/5 rpm (solution 2:1 in water)||2,000–7,000||mPas|
|The product must be diluted in water at approx. 65% of solid content as in the following formulation:|
Cold water (15–20 °C)
|Pot lives at:|
|Hardening times at:|
|When applying the product, hardening time must be increased by one minute for each millimetre of wood thickness.|
PACKAGING AND STORAGE:
Store in original and closed package at temperature 10–30 °C. The shelf life is 6 months. This product is hygroscopic and must be preserved from contact with humidity. Contact with humidity may lead to formation of blocks and the glue may become unusable.
Apply using an applicator with rollers, spatula or brush. Glue quantity must be spread according to the type of the materials involved (generally between 100 and 200 g/m2). The press operating pressure depends on the materials used, ranging from 0,8 to 2 kg /cm2.
The gluing mixture should preferably be prepared in non-metallic vessels, or in stainless steel recipient.