URE-FIL® 13

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Smooth-On es uno de los principales fabricantes mundiales de materiales de modelado 3D, como materiales para la fabricación de moldes, fundición y efectos especiales, pero también resinas, adhesivos y equipos de fundición industrial. FormX es el principal distribuidor de productos Smooth-On en toda Europa.

URE-FIL™ 13 es un relleno de mezcla polimérica que se utiliza para espesar plásticos de poliuretano y epoxis para aplicación en superficies verticales. URE-FIL™ 13 se añade en pequeñas cantidades para espesar, lo que proporciona mayor resistencia a las piezas de plástico curadas. El poliuretano flexible mezclado con URE-FIL™ 13 puede producir un acabado tallable y estampable, útil para aplicaciones zoológicas y de tematización. Por ejemplo, Simpact™ 80A combinado con URE-FIL™ 13 se utiliza a menudo para fabricar enredaderas. Consulte el Boletín Técnico “Vine Making”.

Urefil 13

URE-FIL™ fillers must be thoroughly dispersed in liquid rubber or resin to a uniform consistency. When adding large concentrations of filler, it is recommended to add the filler to completely mixed rubber or resin - combine both parts A and B of rubber or resin, mix throughly, then add filler. Mix the filler in and confirm that there are no lumps of filler present. Often, employing the ‘double-mix and pour’ technique can produce better results.

Guarding Against Moisture - All powder fillers will absorb atmospheric moisture over time which will react with urethane materials. If you experience bubbling or foaming in your resin/filler mix, your filler probably contains moisture.

Remedy: Line a cookie sheet with foil and spread filler evenly over the cookie sheet at 3/8”-1/2” thickness (0.95 cm-1.25 cm). Place in an oven on warm setting (150°F / 60°C) and bake for 4 hours. Remove cookie sheet from oven (don’t burn yourself!). Let filler cool to room temperature before mixing with urethane materials.

Storage - To prevent moisture absorption, use filler as quickly as possible after purchasing. Decant filler from container and replace lid immediately...do not leave container opened for more than a minute. If filler will be stored for prolonged periods, obtain dessicant pouches at your local hobby/arts and crafts store and place one or two dessicant pouches in container. Replace used dessicant pouches every other time you open container. Make sure container lid is secure before storing.