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Adhesives Ingredients

ONGRONAT® 3650

Technical DataSheet | Supplied by BorsodChem (Wanhua)

ONGRONAT® 3650 by BorsodChem is a mixture of 4,4'-methylene diphenyl diisocyanate (MDI) and 2,4'-methylene diphenyl diisocyanate (MDI). Possesses weather-, chemical- and abrasion resistance. Exhibits high strength and provides flexibility & durability. It is a colorless or pale yellow transparent liquid above room temperature, free from any solids. ONGRONAT® 3650 by BorsodChem is used in applications where a 2,4'' isomer rich monomeric methylene diphenyl diisocyanate (MDI) is required that is processed into a prepolymer.

ONGRONAT® 3650 Product details

Product Type
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Chemical Composition
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Physical Form
Liquid
Appearance
Transparent, Colorless to pale yellow
Product Status
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ONGRONAT® 3650 Properties

Property

Value & Unit
Test Condition
Test Method
Isocyanate (NCO) content, ASTM D5155
xxxxxx wt%
Acidity, BorsodChem Method PAK 126
xxxx ppm
Density @ 25°C
xxxx g/cm3
Viscosity @ 25°C
xxxxxxx mPa.s
Flash point
xxxxx °C
Melting point
xxxx °C
Hydolyzable Chlorine content, BorsodChem Method PAK 15
xxxxxxx ppm
Last edited Dec 18, 2017
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