久久综合久久88,中文字幕亚洲无线码a,性欧美暴力猛交另类hd
http://www.hbysgp.com
The Leading Supplier of China Amine CatalystsThu, 02 Nov 2023 06:59:58 +0000zh-CN
hourly
1 https://wordpress.org/?v=6.1.7http://www.hbysgp.com/wp-content/uploads/2023/12/1.jpgtransportation – Amine Catalysts
http://www.hbysgp.com
3232HF-1568 Aliphatic polyisocyanate (HDI trimer) Used in automotive original paint, automotive repair, transportation, industrial products and plastic finishing
http://www.hbysgp.com/archives/43802
Thu, 02 Nov 2023 06:59:58 +0000http://www.hbysgp.com/?p=43802model?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.