Eparency Polyurethane Doming Resin
Product Name: Two Parts Doming Resin
Brand: Eparency
Viscosity: 1000-2500 cps
Colour: Clear; no colour
Size: 0.75 litre to 150 litre
Shore A: 75 (flexible, bendable)
Mixing Ratio: 2:1
Potlife: 30 minutes
Appearance: Water clear liquid
Curing Time: 1-8hrs depending on ambient temperature and room humidity
Eparency Doming Resin is 100% weather and UV proof. Its Australian made for Australian harsh weather. Eparency Doming Resin requires mixing resin A and resin Part B together before application. Just apply it on top of the surface to be domed. Application need to be done within potlife. The resin will dry in one to eight hours. It cures to be flexible bendable transparent solid. Polyurethane doming resin is used in a variety of applications such as labels, name plates and logos . It is also used in the automotive industry for emblems and badges . It has excellent UV resistance and is suitable for outdoor use.
Instruction: Mix eparency doming part A and part B thoroughly. Next step is to get rid of these mixing bubbles. Before pouring the eparency doming resin, the mixture need to be vacuumed for a couple of minutes till all bubble has disappeared. The vacuum process could take up to 5 minutes. Donot vacuum for too long as the mixture might become too thick to pour. Although this doming resin is designed to minimise bubble, all care need to be taken when pouring the resin to avoid introduce new bubbles. Make sure to finish pouring the resin within its working time. Always have a needle and alcohol spray ready in case some bubbles appear after pouring. Use needle to poke and break the bubbles. If bubbles are too stubborn to go, last resort is to use the alcohol spray. Please keep the Doming thickness less than 2mm to avoid resin overflow. While the resin is design to stop on the edge, too much gravity would overthrow the resin over the edge. After pouring the Eparency doming resin, place the finished pieces on levelled surface till it’s touch-dry. The resultant elastomer is crystal clear and flexible in nature for doming, coating, encapsulation application, and has good adhesion to various substrates. It is used to give three dimension effects to printed levels and is largely used for aesthetic and durability of the product.