IOTA HCR 2940 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 2930 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1980 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1970 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1960 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1950 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1940 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1930 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1920 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1670 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1660 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1650 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 1640 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 980 U is a silicone master-batch, heat curing after the addition of a vulcanizing agent (chosen according to the processing method).

IOTA HCR 970 U is silicone master-batch, heat vulcanizing after the addition of a vulcanizing agent (chosen according to the transformation process).