During the long-term use of silicone protective sleeves, some people will find that its texture will change over time. Many silicone products also have the same phenomenon in life. Mobile phone protective covers and electronic product peripheral protective covers It belongs to appearance parts, and its main role is to protect the appearance and appearance, so careless use will cause product problems. The silicone material is of good performance, non-toxic and environmentally friendly, outstanding performance and strong elongation. However, after long-term use, There are still some aging symptoms that appear, and the main reason is that there are problems in the manufacturing process and some methods on the raw materials.

In the silicone rubber products industry, it takes a certain period from normal use to functional decline. Basically, more than 90% of products will not have problems in the shelf life, and the products that have problems in them need to ponder how. In order to successfully guarantee the quality and cause of symptoms.

First of all, there are many reasons for the aging of the silicone protective sleeve. Although the product is not distinguished when it is just released from the mold in the early stage, it depends on the environment and the person and area of ​​use. Some friends love it. When your own protective cover is a treasure, it always protects the product from being harmed, but some friends do n’t care. It ’s not long here. It ’s not long before the aging starts, so the human factor still has to occupy the majority. You can get You must always learn to protect and maintain it for long-term use.

On the other hand, the protection method for consumer friends is wrong. There are many scenes and environments in use. Although silica gel has outstanding new energy, but for some ozone, humidity, strong light, liquid oxygen, etc. The place is not noisy, but when it is used for a long time, it will appear cracks, discoloration, yellowing, and gradually begin to accelerate the oxidation reaction, which is one of the human factors.

Finally, there is a problem with the material itself. There is a conflict between the organic tin flow curing agent and the reinforcing curing agent in some silicone raw materials. There is a slight gap in the proportion of the blending. The effect on the fixed phone is not good. Polysulfone polysulfone Substances cannot be saturated with urethane or amine-containing items. After the addition, a compounding reaction occurs, and the overall non-solidification and incomplete fixed words appear. Therefore, the manufacturers of material silicone products have poor fluidity during processing, and the products appear flashing. , Different hardness and softness, and reduce the phenomenon of stretch rebound.

So the reason for the aging symptoms of silicone protective sleeves to reduce life is to control them first, and then to evaluate the quality of the product. If you really try to do according to the conditions of use, or you have not achieved results, you can only say that you I met a technician who doesn't know much about silicone raw materials!