Kestokol D 4000 UV

Kestokol D 4000 UV is EN 204 D4 classified PVAC-adhesive for face- and finger jointing of non-structural window and external door production wood blanks.

Special features

  • Multi-purpose adhesive
  • Protected outside usage
  • 1-component
  • 12 months storage time

Materials

Product Information
Application

Kestokol D 4000 UV is a reactive PVAC-dispersion adhesive, which is an ideal multipurpose adhesive for the woodworking industry. Contains a tracer that is visible in UV light and makes it easier to see the spread adhesive. Due to its D4 water resistance durability class, Kestokol D 4000 UV can be used for exterior applications exposed to weather when covered with an adequate surface covering, or indoors for applications with frequent long-term exposure to running or condensation water.

Package Size Product Code
Kestokol D 4000 UV IBC cont T3781.994
Kestokol D 4000 UV cont T3781.993
Kestokol D 4000 UV kontti T3781.992
Technical Information
pH

2.7

Colors

White, after drying transparent. Glows under UV-light (100-390 nm).

Viscosity

5000 mPas (Brookfield, RVT +20 °C)

Open time

See instructions for use.

Consumption

150 - 250 g/m²

Pressing time

20 min. (Pine, wood's moisture 12 %, temperature 20 °C, 50 % RH)

Compression pressure

0.5 N/mm²

Minimum film forming temperature

+6 °C

Wood moisture content

6 - 15 %

Temperature resistance when dry

EN 14257 (Watt 91): 9.4 N/mm²

Storage

In unopened containers, above +1 °C, for 12 months. After long storing, stir before use.

Instructions and Safety
Instructions for use

Check that the joints fit well. Apply adhesive one sided evenly. Assemble and press the parts together aiming at an even squeeze out for the whole length of the joint. Joints can be pressed in a cold, hot or high frequency press. The final strength and water resistance of the bond is reached within 7 days.

With some wood types the adhesive’s acidity may cause discolouration in the adhesive bond. If in contact with iron, some discolouration in the adhesive bond may also occur.

The consumption affects the open time of the adhesive as follows (pine 12 % wood moisture, 20 °C, 50 % RH):


  Consumption (g/m²) Open time (minutes)
 150 7
 180 11
 220 17
 250 19

Additional information

The information given in this product data sheet is based on our tests and our practical knowledge. The technical data is defined in standard conditions. Variations in local working conditions will affect the product performance and result. The result is strongly affected by working methods. We guarantee the high quality of our products according to our Quality Management System. No liability can be accepted from incorrect use of the product or prevailing conditions, over which we have no control. Thus, we cannot be held responsible for the final result. The user of the product must test product’s suitability to the intended application.

Environment and safety

Avoid unnecessary skin contact and exposure with the fresh product, use safety gloves. Refer to material safety data sheet. For information on product and package disposal, visit www.kiilto.com.

Certificates
M1 emission classification for building material
EN 204 D4 water resistance classification
WATT 91 EN 14257 thermal resistance classification
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