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目前显示的是 六月, 2022的博文

What are HDPE bags?

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What are HDPE bags? HDPE bags  stand for high-density polyethylene. HDPE bags are also known as foam bags and HD bags. In other words, HDPE bags are PE bags, but in a special form because they are made of high-density PE plastic.   Features of HDPE bags HDPE bags have the same characteristics as LDPE bags because both bags are made of polyethylene material, the only difference is that HDPE is made of polyethylene (high density) polymerized under relatively low pressure with catalyst, chromium/silicon. some basic characteristics of HDPE bags include. ►Light weight and chemical resistant ►High gloss and transparency on the surface ►Safe and non-toxic ►High surface finish ►High water resistance but poor breathability ►Hardness is better than other plastic bags ►Medium flexibility ►Easy to produce creases and folds when folding the bag ►Rustling sound when rubbing ►Low production cost   HDPE types distributed in the market ❤Sponge bag ❤High density polyethylene shopping bags ❤High density

Learn Which Vacuum Bags are Best for Your Food

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Storing food in vacuum sealed bags is very common and convenient at the home and commercial level. There are vacuum-sealed bags that can be refrigerated or even frozen, thawed, and then heated. These bags require FDA-approved, high-quality, thick plastic to store food in because the bags can withstand hot and cold temperatures. They should not melt when heated and should not break and tear when frozen. This happens when low-quality thin plastic bags are used, so the FDA has separate standards for storing food because there should be no risk of melted plastic getting inside the food. This article discusses the various types of storage vacuum bags and which ones are best for storing food.   Types of plastic vacuum storage bags There are many different types, sizes, and uses of vacuum seal bags. Here are some of the bags that are considered to be the best for storing food. Laminated or vacuum bags. These are pre-cut bags with an external suction vacuum sealer. The pouches are usually betw

Why Choose Fengyi Plastic as Your Plastic Bag Manufacturer

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Over the years, there has been much discussion about plastic bags and their harmful effects on the environment and people. However, this hasn't affected their popularity. Why? Because they are the most cost effective, easy to use and easy to store packaging option. They benefit retailers and consumers in a variety of ways, so despite all the drawbacks, they remain a popular packaging option. Aware of the growing demand for clear plastic bags and other types of recyclable plastic bags, they are mass produced at wholesale prices.Fengyi has been one of the leading manufacturers of such plastic bags for over two decades. Now, you may ask, what makes   Fengyi Plastics   one of the leading manufacturers of small clear plastic plastic bags? Let us know why!   Top 5 Reasons to Choose General Plastics for Sourcing Plastic Bags When it comes to plastic bags, Fengyi is the name you can trust! Here's what sets us apart from other manufacturers. Extensive product portfolio under one roof: Y