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Dow PAPI™ 95 Polymeric MDI

Category	Fluid , Polymer
Manufacturer	Dow Chemical
Trade Name	PAPI™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow PAPI™ 95 Polymeric MDI.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

PAPI™ 95 polymeric MDI is a polymethylene polyphenylisocyanate that contains MDI. This product`s functionality (value of 2.4) and viscosity have been optimized by maintaining a high diphenylmethane diisocyanate content and a high percentage of ortho-para isomers to provide excellent flow ability and fast curing in a variety of polyurethane applications. This unique combination makes this product suitable for a full range of low and high density semi-flexible and semi-rigid foam applications that demand fast demold times for intricate parts. Information provided by Dow

Physical Properties	Metric	English
Density	1.234 g/cc	0.04458 lb/in³
Viscosity	70 cP	70 cP
Molecular Weight	300 g/mol	300 g/mol
Vapor Pressure	<= 1.33e-8 bar	<= 0.0000100 torr
Storage Temperature	24.0 - 38.0 °C	75.2 - 100 °F

Thermal Properties	Metric	English	Comments
CTE, linear	648 µm/m-°C @Temperature 20.0 °C	360 µin/in-°F @Temperature 68.0 °F	volumetric
Specific Heat Capacity	1.80 J/g-°C	0.430 BTU/lb-°F
Thermal Conductivity	0.126 W/m-K	0.870 BTU-in/hr-ft²-°F
Boiling Point	330 °C	626 °F
Decomposition Temperature	230 °C	446 °F
Flash Point	>= 204 °C	>= 399 °F	Closed Cup; ASTM D93

Chemical Properties	Metric	English	Comments
Acid Value	0.015	0.015	% as HCl

Descriptive Properties	Value	Comments
Isocyanate Equivalent Weight	132
NCO Content wt%	31.8

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