配方类型:

TEXTILES

配方说明:

Rayon-Tire-Cord Dip ("R F L")

配方组成:

Water/78.33
*Resorcinol - Formaldehyde Master Batch
Add the resorcinol and caustic soda to cold (16 to 18'C.) water. Stir
until dissolved. Then add the formaldehyde and stir well. Allow to stand
Water/29.2
for 6 to 8 hours before use.
Resorcinol-Formaldehyde Master Batch*/35.6
Resorcinol/4.77
1% Caustic Soda Solution/6.40
28% Ammonia/1.8
GR-S Latex Type 2/33.4
Formaldehyde/10.50

配制方法:

Add the water, followed by the ammonia, to the GR-S Latex and mix.
Then add the resorcinol-formaldehyde masterbatch and stir until uniform.
This can be used immediately after mixing. dipped cord should be calendered within 2 or 3 weeks after dipping.