RHENOGRAN DPTT-70 is an ultra accelerator for the vulcanization of natural and synthetic rubbers and sulfur donor for vulcanization with low or no free sulfur.
VEEA is an hybrid monomer. VEEA has different kinds of polymerizable groups such as radical polymerizable acryloyl group and cationic polymerizable vinylether group installed in one molecule. Reactive Polymers having acryloyl group or vinylether group are obtained from VEEA by selecting polymerization method. VEEA shows high performances in radiation curable formulations and high dilution performance.