Description

Water based polyurethane is designed for paper and plastic adhesive. It is non-toxic with excellent adhesive force with PE/PP/OPP. It can be used for food packing and medical packing adhesive.

Type 

Aliphatic polyurethane dispersion (PE/PU)

Key features

Non-toxic

Water resistant and heat resistant

Excellent adhesive force and high tensile strength

Excellent adhesive force between paper with PE/PP/OPP

Typical properties

Appearance:                    Milky white liquid

pH:                                   7.0-8.5

Solid content:                   40±1%

Charge:                            Anionic

Viscosity (25℃):               100-450cP

Tensile strength (MPa):     >15

100% Modulus (MPa):       >2.0

Elongation (%):                 >600

Application

-Food packaging adhesive

-Medical package adhesive

-PE/PP/OPP binder

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