Folding Resistance Polyurethane Resin Using In Non Yellowing Spray Coating

Price Negotiable

Price: price negotiation

MOQ: 180kgs

Delivery Time: about 15 working days

Brand: DR

Product Description

Good Folding Resistance Polyurethane Resin Using In Non-yellowing Spray Coating

Good anti-yellowing

Good folding resistance

Good scratch resistance

Specification

Item	Unit	DR-723	DR-733
Chroma	APHA	≤ 100	≤ 100
Solid content	%	35±2	35±2
Viscosity	mPaS/35℃	5000-15000	5000-15000
Solvent composition		Cyclohexanone/butyl acetate/alcohols	Cyclohexanone/butyl acetate/alcohols
Tensile strength	Mpa	≥ 45	≥ 40
100% modulus	Mpa	5-7	6-8
Elongation	%	≥ 750	≥ 750
Vitrification Temperature	℃	-63.7	-41.2
Softening point	℃	100-120	130-150

Recommended formula:

Components	Additional copies
DR-723/733	50
R-706	31.3
Defoaming agent	0.5
Leveling agent	0.5
thickener	0.5
cyclohexanone	8.5
butanone	2.5
Methyl benzene	6

The above formula is used for general anti-yellowing and white PU spray painting. It should be adjusted according to the actual situation of specific users.

Application

Waterborne polyurethane dispersion resin is widely used non-yellowing spray coating.

Storage

Please keep it in a cool and dry place.

Under normal storage conditions, the shelf life of this product is one year.

Package

180kgs/ barrel