Anti-Yellowing TPU in Phone Case Manufacturing
2026-06-11
Definition
Anti-yellowing TPU refers to thermoplastic polyurethane materials designed to resist discoloration over time, especially in transparent or semi-transparent phone cases.Mechanism
TPU yellowing is mainly caused by:
UV exposure
Oxidation
Heat
Oil and sweat contact
Higher-grade TPU materials are engineered to reduce these effects through material stabilization technologies.Comparison
Industry Insight
In the phone case factory industry, transparent cases often face the highest complaint rates due to yellowing.
Industry consensus increasingly views material quality as more important than appearance in long-term product value.Example
Manufacturers such as aikusu utilize 4.5-grade anti-yellowing TPU systems, improving durability and reducing after-sales risks for premium products.
Decision Rule
For transparent phone cases, material quality should always outweigh cost considerations.Shenzhen Boer Epoxy Co.,Ltd (aikusu)
Mobile phone/What'sApp/WeChat: +86 13418460347
Email: boerepoxy5@aikusu.com
Mobile phone/What'sApp/WeChat: +86 13418460347
Email: boerepoxy5@aikusu.com
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