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Shanghai NH Paint Co.,Ltd

NAW915 WARER-BASED GALVANIZED SHEET PAUNT

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Water-based galvanized sheet paint is a single-component product prepared with special modified acrylic resin as well as antirust pigments and additives; as the bonding paint has high adhesion with the galvanized substrate, the paint film i
Product Details


Product Description

Design Purpose

Water-based galvanized sheet paint is a single-component product prepared with special modified acrylic resin as well as antirust pigments and additives; as the bonding paint has high adhesion with the galvanized substrate, the paint film is provided with excellent protection performance and high water resistance.

This product is especially applicable to the smooth surface of various non-ferrous metals, such as galvanized steel structures, aluminum, aluminum alloy, stainless steel and glass; it has high adhesion, which can improve decoration and protection of non-ferrous metals; it can ensure smooth transition and high adhesion of conventional paints.

Technical parameters

Items

Indicator

Testing method

Items

Indicator

Testing method

Color

Light grey

GB/T9281-2008

Drying time

Surface drying: ≤1h

GB/T1728-1979

Solid content

≥54%

GB/T1725-2007


Hard drying: ≤24h

GB/T1728-1979

Theoretical coverage

5.8m2/kg(50μm)

Calculated value

Cross cut test

≤2

GB/T9286-1998

Specific weight

1.3±0.05g/cm3

GB/T6750-2007

Impact resistance

≥50kg.cm

GB/T9274-1988

Flash point

Not applicable to water-based paints

GB/T5208-2008

Brine resistance

≥240h

GB/T9274-1988

System matching

Precautions

Use the matched paints as specified by design proposal or use the following ones as primer:

Multifunctional primer with rust, water-based industrial finish, fire proof paints and so on.

◎Surface treatment: Make sure that the surface to be coated is thoroughly dried and free of impurities and oil contaminants; It is essential to proceed with sand blasting or grinding prior to coating if zinc salt is formed on the surface of zinc metals after long-term storage.

◎Construction conditions: Substrate and ambient temperature is to be controlled between 5℃ and 40℃; substrate temperature shall exceed that of the dew point by at least 3℃. Relative humidity during construction and drying shall not exceed 75%; it is essential to increase the temperature of work pieces, reduce the humidity in the air, and improve air convection when ambient temperature is below 5℃, and the surface drying time is over 2h; it is applicable to add additive produced by our company to ensure perfect film forming in case of higher humidity or temperature below 5℃; Recommended adding quantity is 1-2%.

◎Application precautions: Normally, the proportion of water for dilution of water-based paint shall not exceed 20%; dry film thickness of single coat is to be controlled within 50μm as excessive thickness may affect the drying speed to the extent of incurring cracking.

Storage requirements


It is to be stored and transported as hazardous materials; it is for storage at cool and ventilated place with storage temperature between 5℃ and 40℃;protect it from freezing during storage and transportation; make sure the temperature is over 5℃; otherwise, it is a must to take effective protective measures; pot life of this product is one year; any product qualified through inspection is available for use even if it is expired.


Packing and proportion


The criterion is 20kg/20L drum


Health, safety and environmental protection

Statement

Despite of the fact that series water-based products contain small quantity of organic co-solvent, they belong to high-yield non-hazardous, non-inflammable and non-explosive materials, which have almost no hazards on human body and environment; nevertheless, it is still essential to wear personal protective appliance during construction to prevent skin and eyes from contacting with the paint; it is strictly prohibited to swallow this product.

As this statement only provides a brief introduction to this product, specific product parameters are to be in reference to the inspection report. Please contact us for acquisition of detailed TDS or MSDS if you have any doubt on this product.



NAW915 WARER-BASED GALVANIZED SHEET PAUNT
NAW915 WARER-BASED GALVANIZED SHEET PAUNT

NAW915 WARER-BASED GALVANIZED SHEET PAUNT

share

Share to WeChat

×

Please use the browser share function
Share to WeChat

Water-based galvanized sheet paint is a single-component product prepared with special modified acrylic resin as well as antirust pigments and additives; as the bonding paint has high adhesion with the galvanized substrate, the paint film i
021-54880584
Product Details


Product Description

Design Purpose

Water-based galvanized sheet paint is a single-component product prepared with special modified acrylic resin as well as antirust pigments and additives; as the bonding paint has high adhesion with the galvanized substrate, the paint film is provided with excellent protection performance and high water resistance.

This product is especially applicable to the smooth surface of various non-ferrous metals, such as galvanized steel structures, aluminum, aluminum alloy, stainless steel and glass; it has high adhesion, which can improve decoration and protection of non-ferrous metals; it can ensure smooth transition and high adhesion of conventional paints.

Technical parameters

Items

Indicator

Testing method

Items

Indicator

Testing method

Color

Light grey

GB/T9281-2008

Drying time

Surface drying: ≤1h

GB/T1728-1979

Solid content

≥54%

GB/T1725-2007


Hard drying: ≤24h

GB/T1728-1979

Theoretical coverage

5.8m2/kg(50μm)

Calculated value

Cross cut test

≤2

GB/T9286-1998

Specific weight

1.3±0.05g/cm3

GB/T6750-2007

Impact resistance

≥50kg.cm

GB/T9274-1988

Flash point

Not applicable to water-based paints

GB/T5208-2008

Brine resistance

≥240h

GB/T9274-1988

System matching

Precautions

Use the matched paints as specified by design proposal or use the following ones as primer:

Multifunctional primer with rust, water-based industrial finish, fire proof paints and so on.

◎Surface treatment: Make sure that the surface to be coated is thoroughly dried and free of impurities and oil contaminants; It is essential to proceed with sand blasting or grinding prior to coating if zinc salt is formed on the surface of zinc metals after long-term storage.

◎Construction conditions: Substrate and ambient temperature is to be controlled between 5℃ and 40℃; substrate temperature shall exceed that of the dew point by at least 3℃. Relative humidity during construction and drying shall not exceed 75%; it is essential to increase the temperature of work pieces, reduce the humidity in the air, and improve air convection when ambient temperature is below 5℃, and the surface drying time is over 2h; it is applicable to add additive produced by our company to ensure perfect film forming in case of higher humidity or temperature below 5℃; Recommended adding quantity is 1-2%.

◎Application precautions: Normally, the proportion of water for dilution of water-based paint shall not exceed 20%; dry film thickness of single coat is to be controlled within 50μm as excessive thickness may affect the drying speed to the extent of incurring cracking.

Storage requirements


It is to be stored and transported as hazardous materials; it is for storage at cool and ventilated place with storage temperature between 5℃ and 40℃;protect it from freezing during storage and transportation; make sure the temperature is over 5℃; otherwise, it is a must to take effective protective measures; pot life of this product is one year; any product qualified through inspection is available for use even if it is expired.


Packing and proportion


The criterion is 20kg/20L drum


Health, safety and environmental protection

Statement

Despite of the fact that series water-based products contain small quantity of organic co-solvent, they belong to high-yield non-hazardous, non-inflammable and non-explosive materials, which have almost no hazards on human body and environment; nevertheless, it is still essential to wear personal protective appliance during construction to prevent skin and eyes from contacting with the paint; it is strictly prohibited to swallow this product.

As this statement only provides a brief introduction to this product, specific product parameters are to be in reference to the inspection report. Please contact us for acquisition of detailed TDS or MSDS if you have any doubt on this product.



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