Taiwan PU Corporation PPG CPU-2172 Polyurethane Casting Elastomer

Category	Polymer , Thermoset , Polyurethane, TS , Rubber or Thermoset Elastomer (TSE)
Manufacturer	Taiwan PU Corporation
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Taiwan PU Corporation PPG CPU-2172 Polyurethane Casting Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

A urethane elastomer that can be cured by reacting with a polyamine or a polyolhardener. The molding process is composed of pre-heating, degassing, maxing with a hardener, pouring into the mold, curing, demolding and after curing.Information provided by Taiwan PU Corporation.

Physical Properties	Metric	English	Comments
Viscosity	25000 - 40000 cP @Temperature 40.0 Â°C	25000 - 40000 cP @Temperature 104 Â°F

Mechanical Properties	Metric	English
Hardness, Shore D	70 - 74	70 - 74
Tensile Strength at Break	24.03 - 33.83 MPa	3485 - 4907 psi
Elongation at Break	160 - 310 %	160 - 310 %
Tear Strength	152 - 211 kN/m	868 - 1200 pli

Processing Properties	Metric	English	Comments
Processing Temperature	85.0 Â°C	185 Â°F	Working Temperature, Prepolymer
Mold Temperature	100 Â°C	212 Â°F
Pot Life	2.5 min	2.5 min

Descriptive Properties	Value	Comments
MOCA Temperature	110Â°C
NCO Content	Max 8.2%
	Min 7.8%
PHR of MOCA	23.1%

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