Finopret ZF
Zero formaldehyde reactive resin for easy-care finishes
SPECIFICATION
Appearance : Pale yellow liquid
pH ( 1% solution ) : 4.0 – 5.0
Specific Gravity 250C – 30 0C : 1.1 ± 0.10
GENERAL APPLICATIONS
- It is a modified dimethyl dihydroxy ethylene urea resin finishing of woven and knitted cellulose fibers and their
- It is applied by normal dry cross-linking methods on
- It gives zero formaldehyde levels on the treated
- It provides wash-and-wear effects durable to washing up to the boil
- Provides chlorine resistant finishing
- It is compatible with most additives used in textile finishing
- Minimizes tendency to yellow
- Delivers excellent crease recovery and shrinkage control
- It can be used with fluorochemical based water repellents
- Because of high reactivity, an increase of stenter frame speed is possible for 10%
USAGE GUIDELINE
- Ensure the fabric is well prepared, neutralised correctly and has not been treated with formaldehyde-containing products such as cationic dye fixing agents in the preceding
- For optimum results the resin should be applied at pH 6-7
APPLICATION
In order to achieve optimum curing the fabric should be hydrophilic and free from alkali. The amount of FINOPRET ZFR required is first diluted in water, the additives are added and then the bath is set to pH 4-5 and made up to final volume with water.