Glass, PP, PA, PPSU, PES, silicone baby bottle material comparison

Glass, PP, PA, PPSU, PES, silicone baby bottle material comparison

Looking at the dazzling array of feeding bottles on the market, do novice mothers have two big ones? What glass, PP, PA, PPSU, PES, what is the difference between these material bottles? How to choose a cost-effective feeding bottle

Glass

Glass material is the highest in terms of safety. At present, glass feeding bottles on the market are divided into ordinary glass and high borosilicate glass. Both heat resistance and permeability of high borosilicate glass are better than ordinary glass.

Advantages: 1. High safety, high heat resistance, will not release toxic substances after high temperature disinfection

2. High permeability, not easy to scratch, and the scale will not be blurred due to long-term use

3. Not easy to hide dirt, easy to clean

Disadvantages: 1. Insufficient strength, fragile

2. The bottle is heavy, so it is not recommended for babies to hold it

3. It is easy to burst due to thermal expansion and contraction

Recommended brands: Pigeon, bibi (high borosilicate glass), NUK, Avent

plastic

Plastic is also a common baby bottle, and there are many types of plastic materials. Mothers also spend a lot of thought when choosing. The following mainly lists some common materials for mothers to choose from.

A.PP feeding bottle

Advantages: 1. High chemical stability, high temperature resistance (can withstand high temperature of 110 degrees)

2. Non-toxic, harmless to human body

3. Affordable price, relatively easy to buy

Disadvantages: 1. Poor hardness, easy to scratch, not wear-resistant

2. It is not easy to clean, and milk dirt is easy to stick to it

3. It is milky white and the atomization is not so transparent. After a long time of use, it will age and change color

4. It is easy to oxidize and has a short service life. Generally, it needs to be replaced every 3 to 4 months.

Recommended brands: Goodbaby, Pigeon, bibi, NUK

B.PA feeding bottle

Advantages: 1. The transparency is as high as glass, fully transparent

2. High wear resistance, oil resistance, water resistance, enzyme resistance

3. High temperature resistance (melting point above 220 degrees, can be sterilized below 200 degrees)

4. Chemical resistance and self-lubrication, with certain flame retardancy

Disadvantages: high price, less variety

Recommended brands: NUK, Beierxin, Goodbaby, bibi

C.PPSU feeding bottle

Advantages: 1. High temperature resistance (can withstand high temperature of 180~200 degrees)

2. The appearance is amber, wear-resistant and has a long service life

3. Excellent drug resistance and acid and alkali resistance

Disadvantages: high price, few varieties, difficult to clean milk stains

Recommended brands: Pigeon, Goodbaby, Edley, Dr. Brown

D.PES feeding bottle

Advantages: 1. High temperature resistance (can withstand high temperature below 180 degrees), strong tolerance, and can be repeatedly sterilized at high temperature

2. The feeding bottle has high stability, not easily deformed and wear-resistant

Disadvantages: 1. The cost of raw materials is relatively high

2. Residual milk stains are not easy to clean

Recommended brands: Avent, Dr. Brown, Edley

Brief summary:

Service life: PA=PPSU>PES>PP

High temperature resistance: PA>PPSU>PES>PP

Transparency: PA>PPSU>PES>PP

Abrasion resistance: PA>PPSU>PES>PP

Silica gel

Made of liquid silicone, the texture is soft, and it is also a new choice of bottle material

Advantages: 1. Good stability, soft texture, not easy to deform and break

2. High temperature resistance (remain elastic at -60 degrees and 300 degrees)

3. Easy to clean, can thoroughly clean every corner of the bottle

4. Lightweight and soft, easy to carry

Disadvantages: 1. The price is relatively high, and there are few brands to choose from

2. The bottle body is relatively soft, and it is not used to it

3. The baby is easy to squeeze out the milk

Recommended brands: Kemodo, Shixi, born free