Resinpal 1818 is a high-quality polyurethane quick casting resin, which is easy to process and handle. Thanks to its low viscosity, Resinpal 1818 polyurethane casting resin can easily be molded into complicated shapes. At the same time, it optimally degases up to a pouring height of 3 to 5 cm per operation. Whether for rapid casting or for the production of solid material products, with Resinpal 1818 your choice is the right one. The simple mixing ratio of 1: 1 by weight makes mixing and measuring a very easy.
We offer Resinpal 1818 with different hardeners, allowing an individual processing time of between 3 and 6 minutes. Due to the longer pot life, the PUR casting resin can be degasing better with the 6-minute hardener after casting in the mold. The 3 minute hardener is preferably used for small components and serial production.
Ideally, the Resinpal 1818 polyurethane quick casting resin can be cast with a Sidopal 8130 silicone mold. Depending on the size of the casting, the component can be demolded after 30 to 45 minutes. The casting resin Resinpal 1818 is characterized by a high impact strength and elongation at break. You can machine the polyurethane resin very well when cured.
We recommend processing the polyurethane casting resin at a temperature of about 20 degrees. Due to its low viscosity Resinpal 1818 can be very well provided with a high proportion of fillers such as quartz sand. You can also color Resinpal 1818 with a polyurethane color paste. The recommended ratio is 2 to 5 percent by weight.