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
- 2026 06-11
- Why Do Some Sealing Liner Stick to the Bottle Cap When Opened? Many people have encountered this situation when unscrewing a bottle cap: the Sealing Liner doesn't stay on the bottle mouth but sticks firmly to the inside of the cap. Is this a quality problem? Not necessarily. Let’s analyze the common reasons for this phenomenon.
- 2026 06-06
- What Information Is Needed for Custom Sealing Film? When customizing sealing film, many people don't know how to specify their requirements and often just say "I want aluminum foil" or "I want easy-tear." The result is either the wrong size or unsatisfactory sealing performance, wasting time on repeated revisions. In fact, by preparing the following information in advance, the customization process will go much smoother.
- 2026 06-05
- Why Do Sealing Liner Fall Off? Sealing liner detachment is a common issue in packaging production. Many people's first reaction is "poor Liner quality" or "improper sealing machine parameters."
- 2026 06-04
- 2026 Sealing Film Industry Trends: Easy-Tear, Eco-Friendly, and Smart Take Center Stage In 2026, the sealing film industry is undergoing a transformation from "functional fulfillment" to "experience enhancement." In the past, the core demand for sealing film was simple: it just needed to seal well.
- 2026 06-03
- Custom Sealing Films See New Growth Driven by the Booming Cosmetics Sample Economy In recent years, the "sample economy" has been heating up in the cosmetics industry. From premium brand gifts to domestic brand trials, from livestream flash sales to private-domain sampling, small-pack, low-barrier trial sizes have become an essential tool for customer acquisition, conversion, and repurchase. This trend has quietly driven growth in demand for custom sealing films among upstream suppliers.
- 2026 06-02
- What’s the difference between 0.02mm and 0.05mm sealing film thickness? When customizing or purchasing sealing film, thickness is an unavoidable parameter. Faced with two common specifications — 0.02mm and 0.05mm — many people ask: what difference does such a small margin really make? How should you choose? Today, Leadtra Packaging will help clarify this.
- 2026 06-02
- Q&A: How Long Can Aluminum Foil Heat-Sealing Film Last? People often ask: how long can aluminum foil heat-sealing film actually seal? This question is not easy to answer, because the duration of the seal depends on multiple factors. Let us break it down for you.
- 2018 11-07
- Cosmoprof Asia HK 2018 Cosmoprof Asia HONG KONG The opening of the AsiaWorld-Expo (Airport) in Hong Kong will be held from November 13th to 15th! Leadmens Packaging 5-H16 Waiting for your visit
- 2018 08-31
- How to distinguish aluminum foil sealing film is aluminum foil or VMPET Usually when we communicate with customers, customers can't distinguish between aluminum foil and what is VMPET. In fact, in our professional field, there is a simple way to distinguish, that is, we pick up the aluminum foil or VMPET, and illuminate under the light. If it can transmit light, it belongs to VMPET. If it can't transmit light, it is aluminum foil.
- 2018 08-27
- Advantages of die-cut aluminum foil lids The advantage of die-cut aluminum foil lids is that the product can be die-cut according to the printing pattern, the edges are neat, and it can be die-cut according to customer's requirements. Our company die-cut aluminum foil sealing film adopts video positioning and tracking, and the precision rate reaches 0.005mm, which guarantees the beauty of the product and the requirements for use.
