Bayhydur® ultra 2700

Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).As a hardener for aqueous two-component polyurethane systems.

Brand: Bayhydur
Available in: Asia Pacific, Europe Middle-East and Africa, Latin America, North America

Typical values

Property	Value	Unit	Test method	Condition
All attributes
Non-volatile content	63 – 67	%	M020 - ISO 3251
NCO content	10.3 – 10.9	%	M105 - ISO 11909
Monomer content	0 – 0.1	%	M106 - ISO 10283	HDI
Dynamic viscosity	60 – 90	mPa·s	M014 - ISO 3219/A.3	23 °C
Color	≤ 150		M017 - EN 1557	Hazen

Hazard Classes / Hazard Categories

According to Regulation (EC) No 1272/2008 on classification, labelling

and packaging of substances and mixtures (the 'CLP Regulation')

Acute toxicity, Inhalative, Category 4(H332)

Sensitization of the skin, Category 1(H317)

Specific target organ toxicity (single exposure), Category 3(H335)

Chronically hazardous to the aquatic environment, Category 3(H412)