When it comes to choosing a water bottle, PPSU (polyphenylsulfone) and Tritan are two excellent materials to consider.
PPSU is a tough, clear plastic that's known for its stability and can handle repeated steam sterilization. This material has a light yellow tint and is often called "soft gold" because of its quality. The great thing about PPSU is that it won't leach any harmful substances, even when you pour in hot water. It's one of the safest options for water bottles.
Another plus is that PPSU doesn't contain any endocrine disruptors or cancer-causing chemicals like bisphenol A (BPA). This heat-resistant plastic can handle temperatures up to 207 degrees Celsius, so you can boil it and steam sterilize it without any worries. It's also resistant to many chemicals and won't change when it comes into contact with common cleaners. Lightweight and durable, PPSU bottles score high on safety, temperature resistance, and overall durability. The only downside is that they can be a bit pricey.
Now, let's talk about Tritan. This new type of copolyester was developed in the U.S. and has been approved for food use, so it's safe for things like baby bottles. Tritan has lots of benefits: it's easy to clean, highly resistant to impacts, can withstand high temperatures, flows well, and, best of all, it's BPA-free.
Tritan has received safety certifications from the FDA and other regulatory bodies around the world, so you can trust its safety. Tritan bottles are crystal clear and shine like glass, and they're incredibly tough, meaning they won't break easily if dropped. They also resist chemicals, so they won't react with things like soaps or oils. Plus, they can handle temperatures up to 100 degrees Celsius and are easy to shape into different designs.
In summary, both PPSU and Tritan water bottles offer great practicality and safety compared to other materials. If you have little ones at home, it's a good idea to steer clear of PC (polycarbonate) and PES (polyethersulfone) bottles to avoid any potential risks to your child's growth and development. While both options might cost a bit more than regular plastics, the safety and quality they offer make them well worth the investment.
