RapidCast™ RC Series Liquid Urethanes
- Category: Products
Need polyurethanes with quick demold times? The fast curing urethane liquid plastics in the RapidCast™ series are used for automated meter mix dispensing into molds built from a variety of tooling materials. Several of the systems are also suitable for cartridge dispensing. RapidCast™ Shore D hardness polyurethanes are typically used for producing functional ABS- and polypropylene-like prototype parts. The product line includes UL 94 V-O flame retardant materials (two systems have yellow cards), a buffable, water clear lensmaking product, a FDA-compliant (CFR 21.177.1680) product for dry food contact and a room-temperature cure, high-heat material for under-hood automotive prototypes.
RapidCast™ polyurethanes can be demolded after 5 to 30 minutes at room temperature and feature excellent flexural modulus and great elevated temperature performance.
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RapidCast™ RC Series Data
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*FR denotes Flame Retardant material
|Color||Gel Time, sec.||Hardness, Shore D||Tensile Strength, psi||Elongation, %||Flexural Modulus, psi||Izod Impact Strength Notched, ft-lb/in||Heat Deflection Temperature, at 264 psi, °F (°C)|
|RC-79D||Amber||55 +/- 15||85 +/- 5||5,200||5||325,000||0.6||189 (87)|
|RC-82D||Translucent Cream||50 +/- 10||80 +/- 5||8,500||13||285,000||0.7||158 (70)|
|RC-200/210||Off-White/Black||60 +/- 10||80 +/- 5||6,700||5%||175,000||3.0||140 (60)|
|RC-255||Black||60 +/- 10||80 +/- 5||8,000||10||300,000||1.0||230 (110)|
|RC-510||Black||50 +/- 10||85 +/- 5||9,400||5||350,000||0.5||284 (140)|
|RC-542 (FR)||Buff||40 +/- 10||75 +/- 5||6,000||8||240,000||0.5||183 (84)|
|RC-555||Black||70 +/- 10||80 +/- 5||6,500||9||210,000||1.1||194 (90)|
|RC-900||Amber||80 +/- 10||85 +/- 5||9,000||4||375,000||0.8||226 (108)|
|TP-4015 (FR)||Black||90 +/- 5||70 +/- 5||4,900||18||168,300||2.5||192 (89)|
*** @ 66 psi