Horizontal Menstrual Cup Making Machine Openning Stroke 200-700mm

Product Description

Menstrual Cup Manufacturing Machine Menstrual Cup Making Machine

Is silica gel toxic?

Because of its wide application, it can be seen everywhere in life, and there are many people who are in direct contact with the human body, such as bra stickers, milk bottles, water cups, mobile phone buttons, etc. In fact, silica gel is very environment-friendly and safe for people. For the silica gel daily necessities commonly used in life, the silica gel with stronger environmental protection performance and more stable performance will be used,.

Silica gel can be roughly divided into two types: one is non-toxic added silica gel, the other is toxic condensed silica gel. Daily necessities can be used safely through safety monitoring and certification, without any harm to human body. After all, silica gel can be put into the body (cosmetic surgery, etc.).

Is silica gel harmful to human body?

1. Silica gel has strong adsorption capacity and can dry human skin. Therefore, work clothes should be worn during operation. If silica gel enters the eye, wash it with plenty of water and seek medical treatment as soon as possible.

2. Silica gel can be reused after regeneration due to its absorption of water vapor or other organic substances in the medium during its use

Machine Model Parameter
 

Analysis of the causes of the smell of silica gel products

In order to save costs, some silica gel manufacturers use non environmental friendly and low-cost common curing agents, rather than environmental friendly and tasteless curing agents that can completely pass the ROHS test. The curing agent is a catalyst to promote the curing of silica gel raw materials. After the silica gel products are formed, they will volatilize, with only a few residues, and will volatilize in 48 hours.

The vulcanizer will not harm human products, but the low vulcanization opportunity will produce a burning and pungent smell, and the volatilization time is about one month. Therefore, when choosing silica gel gifts, try to choose the tasteless silica gel products with better performance. Especially silica gel kitchenware, more stringent requirements.

Basically, there is no big smell in the rubber material. The smell problem is mainly about the vulcanizing agent and vulcanizer mentioned above,

PS: in terms of selection of curing agent, odorless curing agent should be selected, and there is basically no smell after the second stage. Note that do not use 200 degrees for secondary vulcanization. 155 degrees or 150 degrees. Bake for 12 hours. If the temperature is high. Products are prone to aging. Quality is not guaranteed.

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