Microwave Breathable Stickers | Key Technologies for Solving Film Bursting and Improving Heating Efficiency
What are "microwave-breathable stickers"? Don't underestimate this little sticker.
Have you ever experienced the tragedy of microwaveable food containers bursting or bagged food spilling out?
When I opened the microwave, a burst of hot soup steamed out; the sealing film was broken, and the soup had splashed out.
At this point, if there were a "microwave-breathable sticker," everything would be completely different.
Microwave stickers have a simple principle but amazing effects.
This sticker can "open its own vent" when heated, allowing steam to escape smoothly and preventing the packaging from bursting open.
It's like putting a breathing valve on a lunchbox.
- ▲ Food won't burst open.
- ▲ More even heating.
- ▲ The soup won't spray out randomly.
Microwave stickers are energy-saving, time-saving, and cost-effective for brands.
Tests by Fengwang Industrial show that food containers using microwave-safe stickers can reduce heating time by about 25%.
Don't underestimate this number—for central kitchens or convenience stores, producing thousands of meal boxes a day means saving a significant amount of time and electricity. More importantly, the customer experience is also upgraded.
Microwave stickers are being used in an increasingly wide range of applications.
Microwave-breathable stickers have been widely adopted in:
Convenience store microwave 
Frozen ready-to-eat food Central kitchen meal preparation Airline cateringMicrowave-safe sticker technology can solve the practical problems of microwave-safe sealed containers or bagged foods that require microwave heating!
Customer testimonials: "When buying microwaveable bagged food from convenience stores, I no longer need to cut it open with scissors. Even if I put it directly into the microwave, I don't have to worry about the soup spraying out or the bag falling over. The whole process has become more convenient, easier, and cleaner."
Although small, microwave-safe breathable stickers truly change the "heating experience".
Fengwang Industry: Your Packaging Upgrade Consultant
Fengwang is not a company that simply sells products, but rather a partner that "understands your pain points".