REVACRYL X 4340

Revacryl X 4340 is an aqueous emulsion of a self- crosslinking styrene-acrylic ester copolymer.


Available Documents

TDS Download

Technical Informations

Application Advice/Typical Applications

Film properties Evaporation of the water above the minimum film-forming temperature leaves a clear, colourless film. In order to obtain complete crosslinkage, additional heat treatment is required. We recommend 5 min at 140 °C for a film on which physical or chemical tests are to be performed.  The crosslinked film is soft, only slightly extensible and slightly tacky at room temperature. It is insoluble in water and resistant to many acids and alkalis. It is virtually insoluble in organic solvents. Instruction for use Revacryl X 4340 can be diluted with water to produce spraying and impregnating liquors of any desired concentration.- Revacryl X 4340 is compatible with melamine or urea-formaldehyde resins and can be employed as a plasticiser for these resins. - By mixing with other emulsions from the PLEXTOL/Revacryl range, the film properties of Revacryl X 4340 can be influenced within wide limits and thus adapted to the desired application. Areas of application - Manufacture of edge bandings and surface laminates for the furniture industry in combination with melamine- and urea-formaldehyde resins.


Shipping and Storage

Store at an even temperature of between +5°C and +35°C avoiding frost and direct sunlight. Stir product before use. If stored according to these conditions and in the original unopened containers, the dispersion will be stable for 12 months following delivery. Product should be used as soon as possible after opening. During processing, storage and transport, avoid any contact with metals (including non-ferrous metals) which are not protected against corrosion. Detailed information is available on request.

Product Security/Health and Safety

Before handling, please read the Safety Data Sheet of this product for advice on safety, use and disposal.

Effluents and Pollution Control

Before handling, please read the Safety Data Sheet of this product for advice on safety, use and disposal.

For further information regarding this product please refer to:

Gehr, Andreas
Phone: +49 6108 919 394
FAX:
eMail: andreas.gehr@synthomer.com


Properties

Character Value Unit
Solids Content 50.0
pH Value 5.0  
Viscosity < 2000 mPa s 
Glass Transition Temperature 25 °C 


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