Innovative Flexible Packaging Solutions for Food & Retail Products

Home

info@packtastic-cn.com +86 166 0046 3095

News & Insights

Home >> News & Insights

Dec.

16, 2025

Why does vacuum packaging leak air after being stored for a period of time?

Leakage in vacuum packaging is often caused by material defects, process deviations, content characteristics, and environmental factors. It must be prevented through full-chain management, such as material selection, heat seal control, and storage and transportation protection.

View More >
Dec.

15, 2025

What does 'green packaging bag' refer to?

A green packaging bag is a non-toxic, reusable, and recyclable packaging solution that aligns with international sustainable development standards, with its key features focused on environmental protection and resource conservation

View More >
Dec.

10, 2025

How to Choose the Thickness of Packaging Bags

Packaging thickness depends on item weight and type. Use 4µm for <100g, 5-6µm for 100-500g, and 10+µm for >1000g. Increase thickness for large, fragile, or sharp items. Powders/liquids need seals; sensitive goods require barrier materials.

View More >
Jan.

21, 2026

Are frozen vacuum bags and quick freezing vacuum packaging bags the same

The main differences between frozen vacuum bags and quick-freeze vacuum packaging bags lie in their performance focus (cold storage preservation vs. rapid freshness locking) and material requirements (basic cold resistance vs. high barrier properties).

View More >
Dec.

08, 2025

What is the function of food packaging bags?

Food packaging serves three main purposes: to preserve food quality, boost sales, and build brand image.

View More >

Previous 1 2 3 4 5 6 Next

Our Menu

Home

Contact Us

Tel.: +86 166 0046 3095
E-mail: info@packtastic-cn.com
Wechat: +86 166 0046 3095
Add.: 408, Building 62, Chaoyangli, Guoyuanxincun Stree, Beichen District, Tianjin City, China

Send Inquiry

Copyright © Packtastic (Tianjin) Technology Development Co., Ltd. All Rights Reserved. All Rights Reserved | Sitemap

jules.liu@packtastic-cn.com

Sales@packtastic-cn.com

sales2@packtastic-cn.com

sales3@packtastic-cn.com