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BCC Products DP-11-90 Urethane Casting

Category	Polymer , Thermoset , Polyurethane, TS
Manufacturer	BCC Products
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	BCC Products DP-11-90 Urethane Casting.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

DP-11-90 is an unfilled, low viscosity, quick setting two component urethane system. An easy to use 1 to 1 mix ratio (Part A/Part B), DP-11-90 offers the user a 3 minute working time with parts demoldable in as little as 30 minutes. When properly cured, DP-11-90 will exhibit high impact strength and yield thermoplastic-like parts. Some features include the following: mercury free, moderate heat resistance, no objectionable odor, excellent finishing properties, turns tan color upon cure, and thermoplastic appearance.Information provided by BCC Products, Inc.

Physical Properties	Metric	English	Comments
Specific Gravity	1.10 g/cc	1.10 g/cc	ASTM D792-66
Brookfield Viscosity	176 cP	176 cP	Part A; ASTM D2393
	300 cP	300 cP	Mixed
	450 cP	450 cP	Part B
Linear Mold Shrinkage	0.0025 cm/cm	0.0025 in/in	ASTM D2566

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	72 - 78	72 - 78	ASTM D2240-68
Elongation at Break	11.2 %	11.2 %	ASTM D638
Flexural Modulus	2.042 GPa	296.2 ksi

Thermal Properties	Metric	English	Comments
Heat Distortion Temperature	62.8 °C	145 °F	24 Hours at 75°F

Processing Properties	Metric	English	Comments
Cure Time	30.0 - 60.0 min @Temperature 25.0 °C	0.500 - 1.00 hour @Temperature 77.0 °F	demold time
Pot Life	3.0 min @Temperature 24.0 °C	3.0 min @Temperature 75.2 °F	gel time, 200g; ASTM 2471-71

Descriptive Properties	Value	Comments
Mix Ratio	1:1 by weight or volume

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