PYRATEX 241

PYRATEX 241 is an aqueous dispersion of a copolymer of butadiene, styrene and 2-vinylpyridine. The emulsifier used is a colophony soap. PYRATEX 241 contains approximately 15 % per weight of vinylpyridine bound in the polymer.



Technical Informations

Application Advice/Typical Applications


PYRATEX 241 is used together with precondensed resorcinol formaldehyde resins for impregnating textile reinforcing materials for the rubber industry such as tyre cords or fabrics for conveyor belts, hoses and the like.



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 6 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 41,0
pH Value 11,5  
Viscosity 25 mPa s 
Surface Tension 52 mN/m 
Mooney ML (1+4) 78  


Available Documents

Technical datasheet


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