We are reputed manufacturer and exporter of Light Yellow Transparent Liquid Papu Water Repellent Agent in Yixing, Jiangsu Sheng, China.
The product is a high-effect low-formaldehyde polyamide polyurea water resistant agent. It is applicable for coating of different types of paper, it can increase the water resistance of the coated paper greatly, and can improve the wet abrasion resistance and wet strength resistance, reduce the losing of fiber or powder and improve the ink absorbability of paper, and the printability, and increase the glossiness of the paper.
The product can be used to replace the melamine formaldehyde resin water resistant agent which is commonly used in the paper plant, the dosage is 1/3 to 1/2 of the melamine formaldehyde resin.
1. The product can be used in the whole latex system or the coating which contains starch.
2. The product has strong crosslink and fast curing time, and the coating have good water resistance.
3. It can improve the wet abrasion resistance of paper, and can improve the printability of paper greatly.
Appearance light yellow or yellow transparent liquid
solid content % 50.0Â±1.0
Dynamic viscosity 100 mpas max.
Solubility Completely soluble in water
The dosage is 0.5-0.6% of the dry paint, it can be added before or after bonding agent
Last updated on : 05 January 2018