JN PUD-6004 Water-based Polyurethane Disperion

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JN PUD-6004 WATER-BASED POLYURETHANE DISPERSION

v  Introduction

JN PUD-6004, as anionic aliphatic polyurethane dispersion, is used to coat rigid surfaces of following materials such as metals, glass, timbers, plastics, etc. The coating of JN PUD-6005 has excellent weatherability, acid and alkali resistance, solvent resistance, scratch resistance, bending resistance, high gloss and high durometer hardness.

v  Technical indicators

v  Use

1Before sizing, the surface should be cleaned to remove dust, greasy dirt, etc.

2.This product is aqueous anionic and is miscible with pure acrylic emulsion, styrene-acrylic emulsion, polyurethane dispersion, water-based color paste and other anionic aqueous dispersions. Because there are many products that can be miscible with this one, the compatibility of the prepared solution of this product with other products should be tested;

3JN PUD-6004 It can be used as the single main material to prepare tough and lightfast coating, and can also be diluted with water or mixed with thickener to prepare coating. The optimal pH for compounding coatings ranges from 7 to 8, and ammonia can be used to adjust the pH. Coating test is recommended before large-scale operation.

v  Packaging and storage

125kg/200kg plastic drums. When stored in sealed containers at 5~30°C in a shady place, the shelter life of the product in the original drum is 6 months. If the container is not properly sealed, the water evaporation will cause skinning and crust at the surface of the product and it will not be able to disperse again. The product cannot be used after freezing, and there is no negative effect on its performance with the transient heating below 50°C.

Kind reminder: the information above is based on our current knowledge and experience and we guarantee the quality of the product. Yet due to many factors that influence its function, the product is not necessarily applicable on all conditions. Therefore, users of the product should test it in their own lab before using it formally.

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