Common quality problems and influencing factors of silicone products
2022-06-24
Common quality problems and influencing factors of silicone products
Silicone products have become increasingly popular in recent years, as they are believed to provide a number of benefits over traditional materials. However, silicone products can also experience a number of quality problems that can have a negative impact on their performance. This article explores some of the common quality problems and influencing factors of silicone products.
Silicone is a popular material for products that must be resistant to water and oil. However, silicone can also develop quality problems if it's not used properly. Poorly made silicone products can have defects such as foggy lenses, poor clarity, and poor color. In addition, some factors that can influence the quality of silicone products include the manufacturing process, the type of silicone, and the raw materials used.
1. Silicone products appear oily
Silicone products are often labeled as oil free, but many people find that they still produce an oily residue. The cause of this is not entirely clear, but some believe that the oily residue is caused by the silicone itself. Others believe that it is a result of the manufacturing process. Regardless of the cause, users are urged to test out a product before using it in order to determine if it will cause an oily residue.
Some of the mobile phone protective cases, silicone bracelets, and daily necessities that we have purchased have a relatively comprehensive physical carrier of raw materials, and oil will appear in the products, making the products feel very sticky. This is because the mixture of silicone oil and white mineral oil has penetrated into the raw materials. Conflict with silica will lead to the phenomenon of oil out. This product is generally a compound added to make the product tougher and softer.
2. The silicone products appear yellow
Silicone products have been known to turn yellow over time. This usually happens when the silicone product is exposed to sunlight or other ultraviolet light. When the silicone product turns yellow, it can be a sign that it needs to be replaced.
The phenomenon of yellowing is the essence of ordinary silicone products. Generally, the products will appear yellowing after being used for too long after environmental changes. However, adding an anti-yellowing agent can achieve the phenomenon of no yellowing, or use food-grade silica gel raw materials and gas phase method. Silicone raw material, high-transparency, high-strength, high-quality silicone material The body will not turn yellow. So the product you buy belongs to ordinary silicone and no anti-yellowing agent is added to cause the product to turn yellow.
3. I feel that the tensile force of silicone products is too poor
Silicone products are popular for a variety of reasons. They are durable, easy to clean, and have a variety of applications. However, there are some complaints about the tensile strength of silicone products. Some people feel that the tensile force is too low, making them difficult to use.
Sometimes the purchased silicone products have poor tensile strength, low resilience and even breakage. This phenomenon can be found from the silicone product manufacturer or from the raw materials. In the raw materials, suppliers add too much Amino-modified silicone oil, however, adds acid clay as a catalyst, so it improves the viscosity of the silicone raw material, resulting in the tear resistance and elongation of raw materials with different hardness, resulting in a reduction in product life.
4.why silicone products are not resistant to highly corrosive chemicals
Silicone products are not resistant to highly corrosive chemicals. Silicone is a polymer that is made from silicone dioxide and a hydrocarbon, such as butane. These chemicals react with each other to produce silicone degradation products. These products can form highly corroded silicone surfaces.
What is the reason why silica gel can withstand high temperature of about 200 degrees but cannot resist high corrosion products? In fact, silicone oil is one of the main reasons. Silicon oil can be mixed with vulcanization to make catalysts with different components to reduce its viscosity, and alkaline substances can also be used. Increase the viscosity, so adding as little silicone oil as possible to the silicone raw material can avoid conflicts with highly corrosive chemicals.
There will be various process problems in the production process of silicone products, but the process problems can be solved from the silicone product manufacturers, and the problems in the raw materials have to be found from the raw material suppliers when they make the raw materials.
Suppliers of Silicone products
Meishun is one of the professional Silicone tableware, Silicone daily necessities Manufacturer and Supplier in China. We focus on producing high-quality products with complete specifications. The quality of our products has passed international certification and the price is affordable.We offer a wide variety of silicone products and accept customization.
Welcome to choose Meishun - one of the professional Silicone tableware, Silicone daily necessities Manufacturer and Supplier in China.
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