RapidVac™ Vacuum Assisted Liquid Urethane Casting Resins

RapidVac™ liquid urethane casting resins Innovative Polymers

RapidVac™ liquid urethanes are formulated for vacuum assisted casting. Featuring easy to handle viscosities and gel times ranging from 2.5 to 18 minutes, RapidVac™ casting resins are used for applications such as: automotive seals; gaskets; bumpers; rub strips; conveyor belts; assembly fixtures; ABS-like prototypes; medical equipment, and electronic components. 


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RapidVac™ VA Series Data
Shore A Urethane Elastomers
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Shore A ProductsPhysical Properties
Click on Product Name to View PDF ColorGel Time, min.HardnessTensile Strength, psiElongation, %Tear Strength, pli
VA-1500 Neutral Tan 5 +/- 1 50 +/- 5 370 150 40
VA-1505 Black 5 +/- 1 50 +/- 5 370 150 40
VA-1510 Neutral Tan 10 +/- 2 50 +/- 5 370 150 40
VA-1515 Black 10 +/- 2 50 +/- 5 370 150 40
VA-1600 Neutral Tan 4+/- 1 60 +/- 5 325 100 40
VA-1605 Black 4+/- 1 60 +/- 5 325 100 40
VA-1610 Neutral Tan 10 +/- 2 60 +/- 5 325 100 40
VA-1615 Black 10 +/- 2 60 +/- 5 325 100 40
VA-1700 Off-white 5 +/- 1 70 +/- 5 635 100 60
VA-1705 Black 5 +/- 1 70 +/- 5 635 100 60
VA-1710 Off-white 10 +/- 2 70 +/- 5 635 100 60
VA-1715 Black 10 +/- 2 70 +/- 5 635 100 60
VA-1800 Off-white 5 +/- 1 75 +/- 5 650 90 60
VA-1805 Black 5 +/- 1 75 +/- 5 650 90 60
VA-1810 Off-White 10 +/- 2 75 +/- 5 650 90 60
VA-1815 Black 10 +/- 2 75 +/- 5 650 90 60
VA-1900 Neutral Tan 5 +/- 1 90 +/- 5 1,250 65 130
VA-1905 Black 5 +/- 1 90 +/- 5 1,250 65 130
VA-1910 Neutral Tan 10 +/- 2 90 +/- 5 1,250 65 130
VA-1915 Black 10 +/- 2 90 +/- 5 1,250 65 130
 
 
RapidVac™ VA Series Data
Shore D Urethane Plastics
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Shore D ProductsPhysical Properties
Click on Product Name to View PDF ColorGel Time, min.HardnessTensile Strength, psiElongation, %Flexural Modulus, psiIzod Impact Strength Notched, ft-lb/inHeat Deflection Temperature, at 264 psi, °F (°C)
VA-254 White 5 +/- 1 80 +/- 5 9,000 6 380,000 0.7 158 (70)
VA-255 White / Off-white 10 +/- 2 80 +/- 5 10,500 6 400,000 0.6 149 (65)
VA-257 White 7 +/- 1.5 80 +/- 5 6,200 8 325,000 0.7 149 (65)
VA-258 White 2 +/- 0.5 85 +/- 5 7,000 8 360,000 0.9 173 (78)
VA-270 White 3 +/- 1 73 +/- 3 6,500 5 200,000 0.5 176 (80)*
VA-273 Water Clear 12 +/- 2 85 +/- 5 9,000 4 350,000 0.7 137 (58)
VA-274 Water Clear 18 +/- 3 83 +/- 3 7,000 3 385,000 0.4 120 (49)
VA-285 Off-white 4 +/- 0.5 85 +/- 5 13,000 7 400,000 0.6 199 (93)
VA-286 Off-white 9 +/- 2 85 +/- 5 12,000 5 400,000 0.6 199 (93)
VA-288 Gray 17 +/- 2 85 +/- 5 11,800 3 995,000 0.5 183 (84)
* @ 66 psi                
 
*** Physical properties included on in this chart were obtained using various cure schedules.
*** Please refer to each product's data bulletin for the specific cure schedule used to obtain the values shown above.

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