Description
Stretch – Flex rubber has high flexibility and elasticity for delicate work, line core and
filigree items.
Stretch – Flex may be used as a mould core
insert around the work and encased by
Universal or Value to complete the mould.
This mould build up will provide a higher level
of stiffness and dimensional accuracy but still provide a softer and flexible core to the mould.
Hardness 35±3 Shrinkage < 2%