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Plastic Injection Molds Rusting in SE Asia? Guangdayuan PE Static Film: Moisture-Proof for Mold Longevity!
author: Shenzhen Guangda Yuan Film Co., Ltd.
2025-08-28
In Southeast Asia, the monsoon season, which can last from six to nine months, poses a significant challenge to plastic injection mold manufacturers. The persistent rain and high humidity levels create an environment ripe for rust formation, causing substantial damage to the molds. A Jakarta-based mold factory, for instance, was spending a staggering $2,000 every month on rust removal procedures. Moreover, the molds were wearing out at an alarming rate, twice as fast as under normal conditions. Traditional films, commonly used for protection, proved ineffective as they failed to block moisture, allowing humidity to seep in and accelerate the rusting process.
Enter Guangdayuan’s moisture-proof PE Static Film, a game-changer in the industry. With an impressively low Water Vapor Transmission Rate (WVTR) of 0.3g/(m²·24h), this innovative film blocks a remarkable 95% of humidity. But its protective capabilities don’t stop there. Infused with specialized anti-rust agents, the film forms a robust protective layer on the molds, providing up to six months of rust prevention. The advanced static seal technology ensures that even in flooded warehouses during the peak of the monsoon, rainwater remains outside, safeguarding the molds from moisture intrusion.
Understanding the diverse needs of its customers, Guangdayuan offers thick films (0.1mm) designed specifically for long-term storage, providing enhanced durability and protection. Additionally, the company offers the service of printing mold numbers directly on the films, streamlining the identification process and improving operational efficiency. The results speak for themselves: a Jakarta client reported a 70% reduction in rust removal costs and a 50% extension in mold lifespan after switching to Guangdayuan’s PE Static Film. For plastic injection mold firms in Southeast Asia, this isn’t just a protective film—it’s a cost-effective solution that significantly reduces repair expenses and boosts overall productivity. #//www.petprotectivefilm.com/en/contact-us.html# #Protective film, PE protective film, PE static film, Guangda Yuan film, protective film manufacturer#
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