Why rubber products whitening?
Academic terminology of rubber products whitening known as the spray cream, often in the rubber vulcanization agent after molding, static for some time, the surface like a white dust stained the same. But the actual rubber compound with precipitation, it formed a spray cream.
For the phenomenon of rubber products whitening, after our company’s R & D personnel found common causes are divided into several categories: improper formula design, improper operation of the process, raw material quality fluctuations, poor storage conditions, rubber aging.
Since we know the reasons, we must grasp the product to do the process, so as to make better quality products. If you make such a product, we have all the rubber products business products should be all scrapped, for each customer to qualify qualified products.