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Good flexibility liquid PU Polyurethane Resin for Composite Film

iSUO Chem® PU-3300 series is a high molecular weight thermoplastic PU resin. PU-300series PU resin is recommended to applicated to food packing.


  • Item No.:

    PU-3300
  • Brand:

    iSuo Chem®
  • Color:

    Light yellow to clear
  • Appearance:

    Liquid
  • MOQ:

    190KGS
  • Features:

    Industrial grade
  • Product Details

CHARACTERISTICS

-High cost performance

-Outstanding lamination bond strength

-Good adhesion to a wide range of substrate (PET, Nylon, OPP)

-Good anti- blocking property

-Suitable for solvent-free composite systems



DESCRIPTION

iSuo Chem® PU-3300 series is a high molecular weight thermoplastic PU resin. PU-300series PU resin is recommended to applicated to food packing.

It is free from aromatic and ketone solvent,it is soluble in esters and alcohol.



SPECIFICATION

Appearance: light yellow to clear liquid

Model

Solid Content

(wt%)

Viscosity   

(mPa.s 25℃)

Amine Value

(mgKOH/g)

Color

(Fe-Co color std)

Solvent used

PU-3300A

30±1

200-500

≤3.5

≤3

Ethyl acetate,

Isopropanol

PU-3300B

600-900

≤2

PU-3300C

910-1300

≤2



APPLICATION

Polyurethane Resin PU-3300 application


iSuo Chem® PU resin can be used in:

Ink & Paint

Solar energy

Food packing, and Commodity soft package film

Aluminum-plastic composite film for Lithium battery

Electronic Screening Composite Film


Compatibility:

PU-3300 series resin is compatible with various resins, it is compatible with vinyl chloride-vinyl acetate copolymer, polyvinyl butyral resin (PVB), alkyd resin, nitrocellulose, aldehyde and ketone resins have good compatibility.

In addition to that,  iSuo Chem® PU resins can be grinded with some pigment to the required fineness then add the nitro cellulose at the final stage to the grinded mixture, such as Solvent Yellow, Pigment Permanent Violet and other pigment.



LABORATORY

Polyurethane Resin laboratory



PACKAGING

Liquid PU Polyurethane Resin package



STORAGE&TRANSPORTATION

Packing:In 190kgs drum, or as customer’s request

Storage:Keep in cooi,dry place protect from heat at tempertures between 5-25℃,tightly sealed

Shelf life:Within 6 months



RELATED PRODUCTS

Polyurethane Resin related product


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