Glass
Glass material is the highest in terms of safety, the current market of glass bottles are divided into ordinary glass and borosilicate glass, whether it is heat-resistant or translucent borosilicate glass is better than ordinary glass
Advantages: 1. High security, high heat resistance, high temperature sterilization will not release toxic substances
2. Scratch, scale will not be blurred because of long time use
3. Not easy to hide dirt, good cleaning
Cons: 1. Strength is not enough, easy to break
2. Bottle is heavy, not recommended for babies to hold
3. Due to thermal expansion and contraction, so it is easy to burst
Recommended brands: BeiPian, bibi (high borosilicate glass), NUK, XinAnYi
Recommended brands: BeiPian, bibi (high borosilicate glass), NUK, XinAnYi< /p>
Plastic
Plastic is also a common bottle, and plastic material classification of many, mothers in the choice of time is also a lot of effort, the following is a list of some common materials for mothers to choose
A. PP bottle
Advantages: 1. High chemical stability, high temperature resistance (can withstand high temperatures 110 degrees)
2. Non-toxic, harmless to the human body
3. Affordable, relatively easy to buy
Disadvantages: 1. poor hardness, easy to scratch, not wear-resistant
2. not easy to clean, milk scale is easy to stick to it
3. milky white and atomization is not so transparent, the use of a long time will be aging and discoloration
4. easy to oxidation, the use of a short life expectancy, generally 3 ~ 4 months to be replaced once
4. 4 months to be replaced once
Recommended brands: good boy, Pepin, bibi, NUK
B.PA bottles
Advantages: 1. Transparency and glass is as high as the full transparent
2. high abrasion resistance, oil-resistant, water-resistant, enzyme-resistant bacteria
3. high-temperature resistance (melting point above 220 degrees, can be sterilized at 200 degrees below)
3. Sterilization)
4. chemical resistance and self-lubrication, a certain degree of flame retardant
Disadvantages: higher prices, fewer varieties
Recommended brands: NUK, Beier Xin, Goodbaby, bibi
C. PPSU bottles
Principles: 1. high-temperature resistance (can withstand high temperatures of 180 to 200 degrees)
2. . amber-colored appearance, wear-resistant, long service life
3. Excellent resistance to drugs and acid and alkali resistance
Disadvantages: higher prices, fewer varieties, difficult to clean the milk scale
Recommended brands: BeiPin, Goodbaby, Edelweiss, Dr. Brown
D. PES bottles
Advantages: 1. high temperature resistance (can withstand temperatures of up to 180 degrees) PES bottles can be sterilized at high temperatures over and over again
2. The bottles are highly stable, not easily deformed and resistant to abrasion
Disadvantages: 1. Raw material costs are relatively high
2. Residual milk scum is not easy to clean
Recommended Brands: XinAnYi, Dr. Brown, Edelweiss
Simple Summary:
Life expectancy: PA=PPSU ＞PES>PP
High temperature resistance: PA>PPSU>PES>PP
Transparency: PA>PPSU>PES>PP
Abrasion resistance: PA>PPSU>PES>PP
Silicone
Made of liquid silica gel with a softer texture, it's a new choice of material for bottles
Advantages. p>Advantages: 1. good stability, soft texture, not easy to deform and not broken
2. high temperature resistance (at -60 degrees and 300 degrees to maintain elasticity)
3. easy to clean, can be thoroughly cleaned in all corners of the bottle
4. lightweight, soft and easy to carry
Disadvantages: 1. high price, fewer brands to choose from
2. the bottle body is relatively Soft, not accustomed to the use of
3. baby holding easy to squeeze out the milk
Recommended brands: Komodo, Shixi, born free
We understand the relevant characteristics of the various materials, in the selection of the time will not be ignorant, but also sit more comparisons, but also for the baby to choose to the better bottle of milk to