Mixland New Gen TMTD 80 G

This is used as an ultra accelerator or as a booster of multi-accelerator blends with thiazoles and sulfenamides, and as a vulcanization agent (sulfur donor) in most of the sulfur cured elastomers. It gives fast vulcanizations and therefore short processing times (scorchy). The product gives an excellent vulcanization plateau with good heat ageing and compression set resistance for use in sulfur-less vulcanization and in EV systems. Excellent color is obtained in carbon black-free vulcanizates. In EPDM, the product is a valuable secondary accelerator. In the vulcanization of CR with ETU, it is often used as a retarder. It is suitable for NR, SBR, IR, BR, NBR, IIR and EPDM. This product readily disperses in rubbers. It liberates 13.3 % of sulfur at vulcanization temperatures. It is activated by aldehydeamine and guanidine accelerators. ZnO and stearic acid are required, whereas litharge tends to slow down vulcanization.