edgebanding Polyurethane hot melt H4974

H4974 is a Reactive polyurethane hot melt adhesive for edgebanding FIELDS OF APPLICATION Edgebanding. CHARACTERISTICS – Excellent initial tack – Good adhesion properties – Excellent water and hydrolysis resistance – Excellent heat, cold and solvent resistance TECHNICAL DATA Base PUR HM Viscosity, Brookfield (ASTM D3236) approx. 50.000 mPas @ 140°C Open time very short Curing time approx. 3 days (depending on temperature and humidity conditions) INSTRUCTIONS OF USE Room and materials temperature >15 °C Application temperature 110-160 °C melting tank 110-150 °C (application) roller/nozzle H4974 is a moisture curing hot melt. Therefore it is delivered in moisture proof containers; storage must be done under dry conditions. When bonding moisture-free substrates, i.e. PVC/PVC, PVC/Al, …, ambient relative humidity must be >50%. COLORS AVAILABLE Natural. CLEANING

Edgebanding applications

In case of long term stops we recommend to clean the parts of the application units, which are in contacts with the adhesive, by using our special cleaner. STORAGE 12 months in original sealed containers under dry and cool conditions (10-30 °C). PACKAGING 20 kg. cardboard barrels. SAFETY It contains isocyanates. A proper suction to draw off vapors must be provided. For further information on handling, transportation and disposal see the Safety Data Sheet. Intercol B.V. Marconistraat 7 6716 AK Ede, NL PO BOX 259 6710 BG Ede, NL Tel: Fax: +31 (0)318 – 636363 +31 (0)318 – 639474 E-mail: intercol@intercol.nl Internet: www.intercol.nl Recommendations in this bulletin related to technical application are given in good faith and to the best of our knowledge. They must be considered as indication without guarantee, as the storage, handling and application of the product takes place beyond our control. All our adhesives and datasheets comply with EC Regulation (REACH) 1907/2006 art.31.

PUR Hot melt drums

Technical Support

We have an intensive technical Research and Development department. A qualified team of chemists and engineers innovate our products to supply adhesive suitable for your application. We invite you to challenge our technical department with your application by contacting Intercol. Application recommendations and information provided in this datasheet are based upon our knowledge and experience. However they provide neither any performance guarantee nor any liability due to different materials and application parameters, that are beyond our control. It is essential to examine our adhesive on its suitability in both trial application of your product assembly as well in running production. New customers are therefore advised to check our adhesives under operating conditions. Examine and assess thoroughly the resulting bonding exposed to occurring conditions. Please request the latest data sheet and the current technical status of the product. Use of the product without consulting the latest datasheets falls within your area of risk. No liability of Intercol can be derived from information in this data sheet. Date of emission: March 2020

Intercol B.V. Marconistraat 7 6716 AK Ede, NL PO BOX 259 6710 BG Ede, NL Tel: Fax: +31 (0)318 – 636363 +31 (0)318 – 639474 E-mail: intercol@intercol.nl Internet: www.intercol.nl Recommendations in this bulletin related to technical application are given in good faith and to the best of our knowledge. They must be considered as indication without guarantee, as the storage, handling and application of the product takes place beyond our control. All our adhesives and datasheets comply with EC Regulation (REACH) 1907/2006 art.31.

de_DE_formalGerman
en_USEnglish fr_FRFrench nl_NLDutch de_DE_formalGerman