• Addition Curing
• Excellent mechanical properties
• Fast curing at room temperature
• Flowable
• No chemical shrinkage
• Two-component
• Medium Shore A hardness (approx. 31)
• High tear strength

Pourable, addition-curing, two-component silicone rubber for pad printing that vulcanizes at room temperature.

ELASTOSIL RT 623 A has been specially designed as a base material for making printing pads. The vulcanizate's high mechanical strength and long term stability of hardness make ELASTOSIL RT 623 A an ideal base material for producing printing pads with excellent mechanical properties and long service life.

The 'Best use before end' date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.