1.18kg Smooth-On EpoxAcast 690

$105.00

Availability: In stock

Smooth-On EpoxAcast® 690 is a UV resistant clear casting epoxy resin that is ideal for making clear jewellery/beads or replacement lenses for kit cars and other applications requiring a rigid, clear finished product. EpoxAcast® 690 can be coloured.

EpoxAcast® 690 is also suitable for making clear moulds and prototype parts. Castings cure with negligible shrinkage and are very hard and strong. EpoxAcast® 690 is also suitable for encapsulation applications for electronic assemblies where component identification is necessary.  Recommended casting thickness maximum; 2 in. / 5 cm.

Smooth-On EpoxAcast® 690 is one of the highest quality, artist grade casting resins made in the USA. Much like the Smooth-On Silicone systems, the resins are very good quality, which allows for a high quality finished product. Smooth-On claim it to be a UV resistant system.

EpoxAcast™ 690 is suitable for a variety of industrial and art-related projects requiring a rigid, clear finished casting. It is mixed 100A:30B by weight (gram scale required) and features a very low viscosity for easy mixing and minimal bubble entrapment. Working time is 5 hours and cure time is 24 hours at room temperature.

Features

• Optically Clear
• 100 : 30 by Weight (Part A : Part B)
• 5 Hour Pot Life
• 24 Hour Cure Time
• Hard Curing
• Minimal Shrinkage
• Perfect for lenses or encapsulation

Castings cure with negligible shrinkage and are very hard and strong. Resin can be coloured. This product is not moisture sensitive and can be used in humid environments.