HDI Manufacturer | HDI Factory | High Quality HDI Products – chemhdi.com Knowledge UC-2011 Polyolefin Modified Polyurethane Dispersion One-component or two-component water-reducible polyurethane dispersion for PP plastics and various substrates

UC-2011 Polyolefin Modified Polyurethane Dispersion One-component or two-component water-reducible polyurethane dispersion for PP plastics and various substrates

Model strong> UC-2011

Type strong> polyolefin modified polyurethane dispersion

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suitable for PP plastic and more One-component or two-component water-reducible polyurethane dispersion for various substrates, which can effectively improve the adhesion performance on non-flame treated PP plastics and various substrates.

Main Features

– related in polypropylene Provides excellent adhesion on plastic substrates;

-Pigment and filler wettability excellent.

Product Specifications

Physical properties

Value

Non-volatile components,%

33.5-36.5

Outflow time (23℃, 4mm cup, s)

<20

pH ( 20℃)

6.0-9.0

Density ( 20 °C, g/ml)

about 1.1

Minimum film forming temperature (MFT , ℃)

<5

Recommendations for use

Before construction, especially It is spraying construction, it is recommended to mix well and cooperate with filtration to remove particles. Baking at least 80°C is recommended to achieve stable and excellent adhesion. The pH value may drop during storage, which will cause a drop in viscosity, and the viscosity can be restored to the original value by adding a small amount of 10% dimethyl ethanolamine in water.

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Store in the original sealed container; Recommended storage temperature: 5°C-23°C, avoid exceeding 30°C; avoid direct sunlight, freezing, heat and foreign substances; storage time is 6 months.

Material Safety

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

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