The Hegen guide
Meet the amber material
Lightweight. Durable. Made for everyday feeding.
Hegen chooses PPSU for its bottle bodies for a practical combination of light weight, durability and high heat resistance. Discover the naturally amber material at the heart of a system made for expressing, storing, feeding and growing together.

What PPSU means
PPSU stands for polyphenylsulfone, a high-performance plastic with a naturally amber colour. Hegen specifies its PPSU range as FDA-compliant for food contact and free from BPA, BPS, phthalates and PVC.
The Hegen PPSU difference
Thoughtful material choices support the moments you repeat every day.
| Feature | Hegen PPSU | For your everyday routine |
|---|---|---|
| Lightweight body | Lightweight PPSU | Comfortable to handle through daily feeds |
| Durability | Shatter-resistant bottle body | A practical companion for everyday use |
| Natural amber colour | The distinctive colour of PPSU | The familiar Hegen look |
| Heat resistance | PPSU body rated from −20°C to 180°C | Suitable for the storage and care methods in the product instructions |
| Material specification | PPSU free from BPA, BPS, phthalates and PVC | Clearly specified materials for your bottle body |
Made for your care routine
Hegen PPSU bottle bodies are rated from −20°C to 180°C. Standard PP and silicone bottle parts have a 110°C limit. Follow the cleaning and sterilising instructions for each component, and check milk temperature before feeding.
Why families choose PPSU
A lightweight body, shatter resistance and everyday versatility make PPSU a practical choice for family routines. Hegen brings these qualities together with a wide opening for cleaning and interchangeable tops for expressing, storing, feeding and drinking.
Your questions, answered
What is PPSU?
PPSU is a lightweight, durable plastic used for Hegen bottle and container bodies.
What does Hegen specify about its PPSU material?
Hegen specifies its PPSU range as free from BPA, BPS, phthalates and PVC. This material specification applies to the PPSU body; other components have their own materials and care instructions.
Why is the bottle body amber?
Amber is the natural colour of PPSU. Lids and other components use their own materials and colours.
Which temperature limits apply to the bottle parts?
Hegen specifies a 180°C material limit for the PPSU body and 110°C for standard bottle PP and silicone parts. Follow the product’s cleaning and sterilising instructions and the limit for each component.