Elastocon has expanded its STK series of products for over-moulding onto PC, ABS, PC/ABS and acrylic with new elements, the STK 50 and STK70 grades. They have Shore A hardnesses of 45 and 67. The company cites as main benefits of the new grades, which can be injection moulded, extruded, blow moulded or compounded, their high flow properties to make them suited for complex parts or components that require protection, good colourability, aes- thetically appealing surface finish and high impact resistance, even at low temperatures.
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