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Plastic baby bottles, silicone baby bottles, stainless steel baby bottles and glass baby bottles.
of which
① There are 4 common materials for plastic bottles: PC high-permeability plastic bottles, PPSU plastic bottles, PP plastic bottles,
Plastic baby bottle
The first material: PC high permeability plastic baby bottle
Advantages: not easy to break, high transparent beautiful
Cons: Contains A health-threatening chemical called bisphenol A (BPA)
Now Europe and the United States have explicitly banned the production of PC baby bottles. PC baby bottle basically withdrew from the market.
The second material: PPSU plastic baby bottle
At present, the most widely used plastic baby bottles on the market - PPSU plastic baby bottles.
Advantages: Not highly transparent with yellowish color, does not contain bisphenol A.
Disadvantages: Through repeated high-temperature disinfection, it will gradually age (that is, plasticize), which can not be distinguished by the naked eye.
The aging release of plastic will flake off, and the baby is easy to inhale and damage the health of the baby.
Third material: PP plastic baby bottle
Advantages: PP plastic bottles are safer than PPSU plastic bottles
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Generally speaking, the general choice of silicone baby bottles can be. Because silicone baby bottles are non-toxic and harmless. Try not to choose boiling water when flushing milk powder.
The first generation of baby bottles is made of glass, and the lead-free glass is safe, will not release environmental endocrine disruptors, and is transparent. Ergonomic design is easy to use, the external use of silicone coil, effective resistance to external impact. The second generation of baby bottles is made of plastic, including: PC(banned), PP, PPSU, PES.
The third generation baby bottle is made of silicone material, silicone material is the material of the pacifier, the bottle is soft, full of breast milk, can not be broken, high temperature resistance of 200 degrees, without any harmful substances. The fourth generation baby bottle is made of stainless steel, which is safe and convenient, easy to use, economical and affordable, corrosion resistance and antibacterial. Free of harmful substances such as BPA.
Pacifier material classification
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Not all materials are suitable for making pacifiers, and the current pacifier material used by mainstream brands in the international market is: silicone pacifiers. Among them, silicone can be divided into two categories: food grade silicone
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Recently, there is a new latex pacifier circulating in the market, without any national testing standards, can not judge its safety.
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1: Food grade silicone pacifier
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Material: Made of natural rubber and olive oil.
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Features: moderate hardness and elasticity, colorless, odorless and non-toxic, effectively help baby gum development. The current international European standard can test whether this pacifier meets the food use grade.
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2: Synthetic silicone pacifier
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Material: Synthetic with artificial rubber and silicone oil.
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Features: Pacifier soft, smell, easy to turn yellow. China currently has no testing standards.
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3: Latex pacifier
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★ Can not determine whether it is suitable for infants, because there is no relevant international and Chinese testing standards.
The characteristics of silicone pacifiers are safer, no toxicity and no odor, and high transparency. Even after boiling, the surface is smooth, translucent, brilliant. However, silicone is relatively fragile, and if there are dark lines, scratches, teeth marks or small holes, they should be replaced immediately.
The material of the pacifier High borosilicate glass pacifier the best quality