欧美成人精品,91成人小视频,日韩精品中文字幕一区二区三区 http://m.mimgu.com The Leading Supplier of China Amine Catalysts Thu, 02 Nov 2023 06:59:58 +0000 zh-CN hourly 1 https://wordpress.org/?v=6.1.7 http://m.mimgu.com/wp-content/uploads/2023/12/1.jpg transportation – Amine Catalysts http://m.mimgu.com 32 32 HF-1568 Aliphatic polyisocyanate (HDI trimer) Used in automotive original paint, automotive repair, transportation, industrial products and plastic finishing http://m.mimgu.com/archives/43802 Thu, 02 Nov 2023 06:59:58 +0000 http://m.mimgu.com/?p=43802 model?HF-1568

Type?aliphatic polyisocyanate (HDI trimer)

Apply?Used as a curing agent component in lightfast polyurethane coatings. It is used for the finishing of automobile original paint, automobile repair, transportation tools, industrial products and plastics.

Main features

-Excellent chemical and weather resistance;

-Outstanding gloss retention and excellent mechanical properties.

Product Specifications

Physical properties

Value

Non-volatile components (% )

68±1

NCO content (%)

15

Flash point (℃)

about 50

color value

≤40

Viscosity (25℃, mPa .s)

about 500

HDI monomer (%)

≤0.15

Recommendations for use

with polyacrylate or polyester polyol, the configured coating system is suitable for self-drying Or bake.

Save

is sensitive to moisture, so Should be stored in original airtight container. Under proper storage conditions at room temperature, this product has a shelf life of at least 6 months.

Material Safety

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

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