Similarities and differences between silicone pacifiers and latex pacifiers.shower brush for curly hair Manufacturing

　　Latex pacifiers are made of natural rubber latex, and silicone pacifiers are made of silicone, but silicone is more expensive. The difference between the two is that the nipple of natural rubber latex is more durable, because it is strong and not easy to bite. The characteristics of silica gel are that it is safer, has no toxicity or odor, and has high transparency.

　　1. Latex pacifiers are made of natural latex. Natural latex is a very elastic and soft material. These characteristics are very important for the manufacture of safe pacifiers. It has the following characteristics: natural latex is very elastic, easy to return to its original shape, resistant to pulling, very elastic, and also suitable for Environmentally innocuous. Also because of the natural material of latex, it may have some rubber smell, the service life is short, and it is easier to age. It needs to be stored carefully, avoid direct sunlight and store in a cool and dry place. Latex pacifiers are usually yellow, and poor quality latex can produce toxins at high temperatures.

　　2. The silicone pacifier is made of high quality silicone. Resistant to temperature changes, can be boiled, smooth surface, transparent, odorless. These are important properties of silicone pacifiers. However, there are some safety issues to be aware of when using silicone pacifiers. For example, silicone is not as elastic as latex, and if the surface is damaged, it will easily tear. Silicone is relatively fragile, and if you use it frequently, you should carefully check the surface for damage. Silicone pacifiers should be replaced immediately if they show any signs of aging, such as dark lines, scratches, teeth marks or small holes. Silicone pacifiers are usually colorless and transparent.

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