Nowadays, silicone products can be found everywhere in the market. They have achieved remarkable success in various fields such as daily life and household use, medical and food industries, industrial equipment, and digital electronics. The common silicone products we encounter include silicone hoses, silicone phone cases, and silicone kitchenware, etc.
However, after long-term use, we will find that the silicone products start to gradually turn yellow, especially for the transparent silicone products, the yellowing is particularly noticeable.
What causes the yellowing of silicone products? The main reason is that during the long-term use of silicone products, they are often exposed to the air, causing the silicone to undergo oxidation. Over time, this leads to yellowing. As a manufacturer of silicone rubber products, Yong Yong Silicone Rubber has how to solve the problem of silicone yellowing?
When manufacturing silicone products, the problem of yellowing can be addressed by focusing on the following three aspects:
Using high-quality silicone raw materials
2. Add a vulcanizing agent with anti-yellowing properties
3. Control the mold temperature and curing time of silicone products in the manufacturing process
There are several ways to prevent the yellowing of silicone products in daily life:
1. Cleaning with toothpaste: Apply the toothpaste evenly onto the yellowed silicone products, wait for a moment, then gently scrub with a soft-bristled brush, and finally rinse thoroughly with water. The abrasives and cleaning agents in the toothpaste can effectively remove the yellow stains?
2. Using Bleaching Powder: Dilute the bleaching powder according to the instructions. Soak the silicone products for a certain period of time, and the yellow stains will be removed by the strong oxidizing property of the bleaching powder. Remember to wear gloves and a mask to ensure safety.
3. Using lemon juice: Add lemon juice to water and immerse the silicone products in it for 10 to 15 minutes. The citric acid in the lemon juice helps dissolve the yellow stains. Then, gently scrub with a soft brush and finally rinse with clean water.
4. Using rice water: Place the silicone products in the rice water for 10 to 15 minutes. The alkaline components in the rice water can neutralize the acidic substances on the surface of the silicone. After soaking, gently scrub with a soft brush and finally rinse thoroughly with clean water.
5. Using Witch Hazel: Apply the witch hazel to the yellowed silicone, wipe it repeatedly with a lint-free cloth, and then rinse it thoroughly with water. The ingredients in witch hazel can effectively remove the yellow stains?
6. Using disinfectant (such as 84 disinfectant): Place the silicone products in water mixed with 84 disinfectant and let them soak for 10 minutes. The bleaching effect of the disinfectant can make the yellowed silicone turn white. However, please be aware of the safety measures when using it?
7. Using an eraser: For silicone products with minor dirt, you can use an eraser to wipe off the surface dirt to achieve a cleaning effect.
Overall, the yellowing phenomenon of transparent silicone products can only be alleviated, but cannot be completely avoided. Generally speaking, the yellowing of silicone products does not affect their normal use, and it is recommended that you do not need to replace them frequently.
If you have any further questions or need business consultation, please feel free to contact us at any time.
Yongyong Silicone Rubber has been dedicated to the production of silicone rubber parts for 30 years. We offer a complete solution covering material research, mold development, and silicone rubber product manufacturing. Welcome to visit and inspect our factory!
Website: www.seidai88.com
Contact Number: 0769-85536776 / Miss Luo
Address: Zoutaiwan Industrial Zone, Fuluoshan Village, Shatian Town, Dongguan City, Guangdong Province
