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Polyurethane resin modifier WSS-127
WSS-127 has excellent reaction performance, excellent transparency, good softness and air permeability. Has an extra smooth feel. ○ Excellent reactivity ○ Excellent compatibility (very low possibility of causing turbidity) ○ Solvent-free ○ Soft and breathable effect ○ With extra smooth feeling
Application

Polyurethane/Acrylic/Isocyanate and polyester/Isocyanate two-component system recommendation

○ Addition amount

In the form of supply to the total formula: 2.0-20.0%

ParameterDownload PDF

Technical data

○ Appearance: transparent liquid

○ Active matter content: 100%

○ Molecular weight: about 500 g/mol

○ Functional group and quantity: two hydroxyl groups

Chemical composition

○ Organosiloxane copolymer

Process Description

○ Pre-diluted or directly added to the paint in the form of supply can be pre-diluted with the recommended solvent to facilitate adding and mixing

package

○ 25Kg, plastic barrel

○ 200Kg, drum

Storage stability

○ Store in the original unopened packaging below 40oC

○ Use within 12 months from the date of production