Three strokes to teach you to solve the silicone yellowing

Nowadays, silicone has become an indispensable material in our daily life, it is in the life of daily use, medical food, industrial equipment, digital electronics and other areas of great color, our common silicone products silicone tubes, silicone pacifiers, silicone cell phone shells, silicone preservation cover. However, silicone products in the long-term use of silicone products we will find that the silicone from transparent to yellow, especially transparent silicone products yellowing phenomenon is particularly obvious, and the cause of yellow silicone products is because silicone products in the long-term use of the process, often exposed to air will lead to oxidation of silica gel phenomenon, then as a silicone products manufacturers, how do we solve the problem of yellowing of silicone?

Silicone products yellowing solution

1, the use of highly transparent high-quality silicone raw materials

2, through the addition of anti-yellowing properties with the vulcanizing agent

3, in the process of controlling the mold temperature and vulcanization time of the silicone products

? In addition to the above methods, we can also use toothpaste, detergents, alcohol cleaning and wiping the surface of the silica gel to dry, avoid direct sunlight to accelerate the aging of silica gel products yellow. Overall, transparent silicone products yellowing phenomenon can only be mitigated, can not do to avoid yellowing completely, Rebel Rubber suggests that we do not affect the normal use of the case without replacement.

The above is the official website of Shenzhen Ruibo Rubber Products Co., Ltd. reproduced, such as the need to follow more information about silicone www.ruiborubber.com