Toluene diisocyanate manufacturer Knowledge WH-2937 Water-based non-deteriorating low-temperature latent isocyanate curing agent

WH-2937 Water-based non-deteriorating low-temperature latent isocyanate curing agent

WH-2937 Water-based non-deteriorating low-temperature latent isocyanate curing agent

Model strong> WH-2937

Type strong> Water-based non-yellowing low-temperature latent isocyanate curing agent

Apply Recommended for water-based one-component adhesives with high requirements on weather resistance and chemical resistance.

Main Features

-Single component low temperature latent , 65-70 degrees began to unblock.

-No yellowing, excellent Excellent weather resistance and chemical resistance.

- when used with pud The stability is good, and there is no pot life problem at room temperature.

Product Specifications

Physical properties

Value

Solid content (%)

40

Viscosity (RVT)

1350cPs

NCO content

6%

Appearance

milky white liquid

TG

65

Particle size (D50)

3μm

PH

11

Recommendations for use

The curing agent can be directly dispersed in In aqueous systems, as a one-component latent reactive polyurethane dispersion binder for latent reaction.��Adhesive layer or latent reaction film formulation.

Save

Resin should be stored at 10oC and 25o C storage temperature, store indoors, in original unopened and undamaged containers, in a dry place out of direct sunlight, under specified storage conditions, according to last year's quality control date as indicated in the Certificate of Analysis, this The expected shelf life of the product is 270 days.

Material Safety

Material Safety Data Sheet for this product Sheets are available upon request.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/1260

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