美女啪啪国产,中文字幕羽月希黑人侵犯,精品亚洲aⅴ在线观看 http://www.gengheonline.cn The Leading Supplier of China Amine Catalysts Thu, 02 Nov 2023 06:18:19 +0000 zh-CN hourly 1 https://wordpress.org/?v=6.1.7 http://www.gengheonline.cn/wp-content/uploads/2023/12/1.jpg HF-3550 Low Temperature Unsealing Single Component HDI Isocyanate Curing Agent – Amine Catalysts http://www.gengheonline.cn 32 32 HF-3550 Low Temperature Unsealing Single Component HDI Isocyanate Curing Agent http://www.gengheonline.cn/archives/43779 Thu, 02 Nov 2023 06:18:19 +0000 http://www.gengheonline.cn/?p=43779 Model HF-3550

Type Low-temperature unsealing one-component HDI isocyanate curing agent

Applications Various types of polyurethane type one-component baking type coatings, inks, adhesives.

Main Characteristics

-110℃ low temperature unsealing, high temperature fast curing;

-Good compatibility with various types of resins to improve water resistance, flexibility, chemical resistance and adhesion of paint film;

-High storage stability at room temperature.

Product specification

Properties

Numerical value

Non-volatile component (%)

70±1

Appearance

Clear transparent liquid

Viscosity (25℃, mPa.s)

1000-1500

NCO content (%)

10.0±1

Solvent

PM

Specific gravity

1.0-1.1

Storage

It should be stored at 5°C to 30°C in a dry indoor place away from direct sunlight. Under the specified storage conditions, the expected shelf life of this product is 360 days.

Material Safety

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

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