Contact Us
- A.Yeung@leadmenspacking.com
- +8618933322747
- Building 4, No. 223, Guangcheng Road, Jiuzhouji, Xiaolan Town, Zhongshan City, Guangdong Province
HOTLINE：+8618933322747
Contact Us
- A.Yeung@leadmenspacking.com
- +8618933322747
- Building 4, No. 223, Guangcheng Road, Jiuzhouji, Xiaolan Town, Zhongshan City, Guangdong Province
HOTLINE：+8618933322747
- 2025 12-10
- Do you know the difference between easy to tear and non easy to tear sealing liners? When opening packaging in daily life, you may have had the experience that some sealing liners can be easily pulled open completely, while others require effort to find openings or even use tools.
- 2025 12-08
- Misconception clarification: The higher the sealing temperature, the better The higher the sealing temperature, the better. In the previous article, Leadtra Packaging has introduced the problems that may occur when the sealing temperature is too high or too low. Today, we will learn what is the best sealing temperature.
- 2025 12-05
- Note: Excessive or insufficient sealing temperature may cause issues The ideal sealing temperature for aluminum foil sealing film is far from simply "the higher the better." It is a precisely controlled optimal range.
- 2025 12-03
- What to do about blistering in sealing film? Why did the perfectly sealed sauce bottle or milk powder can suddenly "get angry" and bulge? Is the product spoiled, or is it just having a "high-altitude reaction"?
- 2025 12-01
- Abnormal bulging phenomenon of sealing film In the previous article, we learned about the "normal bulging" phenomenon of aluminum foil sealing film. Today, we will take a look at "abnormal bulging", which refers to the bulging that needs to be guarded against.
- 2025 11-29
- Normal bulging phenomenon of sealing film During daily use or product storage, have you ever encountered a sudden bulge of the aluminum foil sealing film at the mouth of the packaging bottle, like a "small Mantou"?
- 2025 11-27
- How to choose the correct type of aluminum foil sealing film? After understanding the material characteristics of aluminum foil sealing film in the previous article, today we will take a look at how to choose the appropriate aluminum foil sealing film for different application scenarios.
- 2025 11-25
- The "temperature password" for high temperature resistance of aluminum foil sealing film Aluminum foil sealing film is highly favored in many industries such as food, medicine, cosmetics, etc. due to its excellent sealing, barrier properties, and preservation ability.
- 2025 11-25
- Leadtra Packaging cordially invites you to attend the 2025SWOP Packaging World (Shanghai) Expo Leadtra Packaging (booth number: N5 Hall B05) will showcase a variety of innovative products and technological solutions under the theme of "Sealed Safety and Experience Upgrade". We sincerely invite you to join us at the industry feast!
- 2025 11-19
- Wrinkled sealing film? The secret to perfect sealing has arrived The previous two articles on Leadtra Packaging have already discussed issues such as "the sealing film cannot stick or seal firmly", "excessive heating or burning of the sealing film", "poor tear resistance or inability to tear the sealing film", and "leakage after sealing the sealing film". Today, let's take a look at problem five - wrinkling or deformation of the sealing film.
