Vinapan RAP
A Dye accelerator for atmospheric dyeing and high temperature levelling of polyester.
PROPERTIES
Appearance
Ionic charge
pH-value of a 10 % solution
Stability
Slightly yellow liquid
Nonionic/anionic
4.5 – 5.0
Protect from excessive heat and cold
Advantages
Excellent yield
Good leveling properties
Ease of use
Eco Friendly
RECIPE PROPOSAL
Atmospheric
Prepare bath with the following:
1.0 – 1.5% VINAPAN CLEAR RAP on weight of goods (owg)
X% owg Glacial Acetic Acid 50% to pH of 4.5 – 5.0
Circulate for 10 minutes at 100-110°F (38-43°C).
Add disperse dye and bring temperature to 110°C and run for 60 minutes.
Drop bath, rinse well, and dry. *Dependent on depth of shade.