RapidVac™ Vacuum Assisted Liquid Urethane Casting Resins
- Details
- Category: Products
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
(click product to download)
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| Shore A Products | Physical Properties | |||||
| Click on Product Name to View PDF | Color | Gel Time, min. | Hardness | Tensile Strength, psi | Elongation, % | 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 |
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RapidVac™ VA Series Data
Shore D Urethane Plastics
(click product to download)
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| Shore D Products | Physical Properties | |||||||
| Click on Product Name to View PDF | Color | Gel Time, min. | Hardness | Tensile Strength, psi | Elongation, % | Flexural Modulus, psi | Izod Impact Strength Notched, ft-lb/in | Heat 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.
