What are the tensile strength and puncture resistance of black PE-LD express bags?

In today's rapidly developing logistics industry, express bags are an important carrier for package transportation, and their performance is directly related to logistics efficiency and package safety.

What is the impact of transparency and haze of OPP self-adhesive bag on packaging effect?

High haze OPP self-adhesive bags will scatter light inside the bag, causing the product inside the bag to look blurry.

What is the effect of PET composite PE material on the transparency of vacuum bags?

In the packaging industry, vacuum bags are popular because they can effectively extend the shelf life of products and keep them fresh.

How Does OPP Self-adhesive Bag Ensure The Moisture-proof And Dust-proof Effect Of Packaged Items?

OPP self-adhesive bags ensure the moisture-proof and dust-proof effect of packaged items through their material properties and structural design.

What are the advantages of PE-LD widened self-sealing strips compared with traditional self-sealing strips?

This article will explore in depth the significant advantages of PE-LD widened self-sealing strips compared with traditional self-sealing strips.

How does polyvinyl alcohol material give black courier bag excellent wear resistance?

By introducing polyvinyl alcohol material into the black courier bag, its wear resistance can be significantly improved, its service life can be extended, and better protection performance can be provided.