Addition curing 1: 1 silicone, extra hard, especially suitable for open duplicating systems and can be released after 10 minutes - Shore A = 30.
Your advantages
Ideally suited to processing with cuffs
produces fully stable silicone shapes
big time savings due to removal from mould after only 10 minutes
Colors of the components: A (catalyst) white, B (base) dark gray, mixed color = grey