HRANIPUR PUR 15
HRANIPUR PUR 15
With this glue, you will achieve a perfect result during structural gluing. Thanks to its resistance to water and heat, it is an ideal helper when joining various surfaces.
Examples of use:
- wood gluing
- bonding of fibrous cement
- metal bonding
- gluing sandwich boards with polystyrene
- polyurethane bonding
- PVC bonding
- gluing glass wool
- bonding of mineral wool with various surface treatments
- gluing MFD boards
Hranipur 15 is a one-component brown polyurethane adhesive that has a wide range of uses. The adhesive is strong, waterproof, and heat resistant. It cures on contact with air humidity.
|Brookfield viscosity at 23 ° C g4 / 20 rpm||5,000–8,500||mPas|
|Open time at 23 ° C, room humidity 50%||15-25||min|
|For best results:
Moisture of the bonded material
Temperature of the material, environment, and adhesive
Packing and storage:
Store in the original and closed package at 20 ° C. Shelf life is 12 months if stored correctly.
Prior to application, make sure that all materials are clean, free of dust and grease. After cleaning, you can start gluing. Apply the glue to the material, which is without varnish or paint. After application, attach to the second surface and press together. If you want to shorten the pressing time, dampen one of the glued materials.
The curing time is affected by the moisture value. When the humidity is low, the curing time increases, and vice versa. With higher humidity of the bonded surfaces, the foamability of the adhesive also increases. Perform torsion, tensile and compressive tests after approximately 24 hours.
When gluing, do not place near an open flame or a source of sparks, as this could ignite.
We recommend cleaning the adhesive from the application tool with Hraniclean 03 (uncured adhesive) or Hraniclean 04 (cured adhesive).