Northstar Polymers MAP-R06C Semi Rigid Structural Foam Formulation

MPP-R06C is a polyurethane foam formulation. It is closed-cell foam with a good structural integrity and an enhanced skin quality. Unlike polyurethane rigid foams, the physical properties of a cured product have slight flexibility so it resists cracking and chipping-off upon an impact. The application of this foam includes backing structure for flexible concrete molds, various molded light load-bearing parts, and other specialty applications.

Information provided by Northstar Polymers.

加工性能	额定值 (公制)	额定值 (英制)	测试方法
加工温度	°C	°F	Prepolymer Temperature
	°C	°F	Curing Agent Temperature
模具温度	°C	°F
固化时间	min @Temperature 43.3 °C	hour @Temperature 110 °F	De-mold Time
	min @Temperature 25.0 °C	hour @Temperature 77.0 °F	Complete Cure Cycle
适用期	min	min

材料描述		测试方法
Curing Agent	APX-005
Mixing Time	10-15	by hand
Prepolymer	MPN-023
Weight Ratio	1:0.218	Prepolymer to Curing Agent Ratio