Fluorine-free Water Repellent Agent Dneo-542

Introduction

Highly effective water repellent finishes for fabrics of all fiber types

Advantage

1. Giveall fiber fabrics good waterproof performance and washing resistance; 2.Environmentally friendly product, does not contain APEO, PFOA, PFOS and other hazardous substances.

 

Basic Character

Appearance: Light yellow liquid PH Value ： 5.5±1.0

Ionicity: weakly cationic

Recommended Process

Finishing by dipping and rolling method: Non-fluorinated waterproofing agent HS-542: 10-40g/L

pH 5-6 → impregnation rolling (70- 80% of residual rate) → drying → baking (150-170℃ )

Finishing by immersion method:

Non-fluorinated water repellent agent

HS-542: 1 : 4 -10 water dilution

Soaking 15-30min → dehydration (water content 70-80%) → drying → baking x10~30min (130° -140° C)

Package

125kg plastic barrel

Storage

store in cool and ventilated warehouse 6 months of storage period