---
title: "Which is Better: Polyurethane or Polycarbonate?"
description: "Which is better, polyurethane or polycarbonate? This question faces many consumers choosing protective accessories for their phones. To"
lang: "en"
date: "2020-06-01"
canonical_url: "https://timol.com.ua/en/statti/chto-luchshe-poliuretan-ili-polikarbonat"
---
# Which is Better: Polyurethane or Polycarbonate?

Which is better, polyurethane or polycarbonate? This question faces many consumers choosing protective accessories for their phones. To understand the difference between these two materials, it's essential to carefully examine the characteristics of each.

## Differences Between Polycarbonate and Polyurethane

Polycarbonate, like polyurethane, is a polymer compound with a very complex structure. This material is made from bisphenol through phosgenation. Polycarbonate is highly impact-resistant but not scratch-resistant. It withstands high temperatures well. Due to its transparency, it is significant in the production of lenses and phone cases.

As for polyurethane, it is made using polyol and isocyanate. While polycarbonate contains carbonate groups, polyurethane has urethane bonds. Both materials have different characteristics that play important roles in various applications.

The modern market is filled with a variety of stylish cases, making it sometimes challenging to choose the right product. Owners of expensive mobile devices focus on the quality of the material, as it determines the gadget's lifespan. It is crucial to set priorities correctly and choose the ideal protection for your device.

Choosing a mobile device case based solely on appearance is, at the very least, unwise. Initially, you should analyze several factors you will encounter, namely:

- Conditions of use: Consider your lifestyle. If you spend most of your time at home, a super-reliable case might not be necessary;
- Design: It depends on individual taste. Today, it's easy to choose a durable product with an original design;
- Required reliability: Depends on the conditions of use.

When selecting a material, always prioritize protection. Do not neglect your gadget's reliability.

Recently, silicone and TPU cases have become very popular. In the first case, accessories are scratch-resistant and elastic. A gadget in such a case does not slip, and the material withstands temperature fluctuations well. Moreover, silicone is an eco-friendly material.

Polyurethane cases are the best alternative to plastic and silicone. They have high strength and damping characteristics. They handle sudden temperature changes well and are resistant to deformation. Protective accessories made from polyurethane are among the most durable. They have a very long service life, during which they do not lose their protective qualities.

TPU cases reliably protect devices from cold, so they do not "lag," and their internal circuits process all necessary requests in a timely manner. Polymer accessories have special treatment that ensures resistance to UV exposure. Polyurethane does not contain harmful or toxic elements. TPU protective accessories are most often made as overlays. They provide full protection and do not interfere with comfortable gadget use.

The materials described above are complex polymers with their advantages and disadvantages. Each plays an important role in its field of application.