Modified water based polyurethane glass coating PU-302

Description

It is special water based polyurethane modified by epoxy resin. Good compatibility with pigment and other additives. It is can be formulated as transparent, frost finishes or other colors. It forms a hard, durable, colorful coating.

Type

Modified aliphatic polyurethane-epoxy resin

Key features

Formaldehyde free

Anti-UV and excellent water resistant

Excellent adhesive force and heat resistance

High hardness and good abrasion resistant

Excellent weatherability and salt-fog resistance

Typical properties

Appearance:                         Milky white liquid

pH:                                        7.0-9.0

Solid content:                        40±1%

Charge:                                 Anionic

Viscosity (25℃):                    300-800cP

Hardness:                              >4H

Dry time for Touch (25℃):     1-2 hours

Dry time for Test (25℃):        24 hours

Application

-Glass varnish

-Glass bottles

-Artistic glassware

Storage and handling

Available in 200 kg/ barrel or 25 kg/ barrel 

Store products in tightly closed original containers at 5-40℃

Shelf life: 9 months from delivery date

According to non-dangerous goods transport