Xiamen Yu-Hong Plastic Products Ltd.
19
2025
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08
Key progress has been made in the self-healing technology of PE protective film
A research team has successfully developed a PE protective film with self-healing function. This protective film can automatically reassemble and repair damaged areas under certain temperature conditions through its internal special chemical molecular mechanism when subjected to minor surface scratches and other damages. Researchers have introduced polymers containing dynamic chemical bonds into protective film materials. When damage occurs, the broken chemical bonds will reconnect under temperature stimulation, achieving rapid self-healing. At present, the technology has completed laboratory validation and is expected to be put into industrial production soon, bringing good news to industries such as electronics and automobiles that require long-term surface protection.
A research team has successfully developed a PE protective film with self-healing function. This protective film can automatically reassemble and repair damaged areas under certain temperature conditions through its internal special chemical molecular mechanism when subjected to minor surface scratches and other damages. Researchers have introduced polymers containing dynamic chemical bonds into protective film materials. When damage occurs, the broken chemical bonds will reconnect under temperature stimulation, achieving rapid self-healing. At present, the technology has completed laboratory validation and is expected to be put into industrial production soon, bringing good news to industries such as electronics and automobiles that require long-term surface protection.
Xiamen Yu Hong Plastic Products Ltd. was founded in 2008 and has steadily advanced in the plastic products industry since its inception
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