Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

OPP plastic bag wants to be green

source:other news release time:2022-12-19 Hits:    

  Vacuum zipper bag

  OPP plastic bag is a kind of plastic packaging bag with very exquisite materials. It is used in every industry on the market. Many restaurants and supermarkets use a lot of plastic bags. It may use tens of thousands of plastic bags a day. In this case, the environmental protection performance of plastic bags must be paid attention to. If it is not done well, so much plastic will be wasted at once, which will cause huge environmental pollution. If it is used in this way for a long time, It poses a great threat to the ecological environment of the whole earth.

  Now let's start with the packaging characteristics of OPP plastic bags:

  1. The finished product has good processability, large shrinkage and general heat sealing performance. The product is very good at withstanding heat, and can be safely used in high temperature.

  2. It has good chemical stability and is stable to acid, alkali, salt and many solvents within a certain temperature range. The penetration resistance is better than PE, but the gas resistance is still poor. With good stability, chemical reaction will not occur when some special substances are packaged.

  3. The high temperature resistance is excellent, and it can be used for a long time within the range of 100~120 ℃. It can be used at 150 ℃ without load. The low temperature resistance is poor, which needs to be improved in the future. This is also a problem that must be paid attention to in plastic packaging bags.

  4. It has good mechanical properties. Its strength, hardness and rigidity are higher than that of PE, especially with good bending strength. The ductility is also applicable here. Its products can be stretched for a long distance to increase its packaging range.


Read recommendations:

Spout pouch

coffee grinds pouch manufacturer

spout pouch machine distributors

Aluminum Foil Bag's applicable range is wide.aluminium coffee bag Factory

pouch with spout Factory.What hazards do unqualified food packaging bags bring

Popular recommendation

Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S

Super pouch

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

pet food bag making custom

bag in box wine dispenser

pouch with handle supplier

spout pouch machine

bag in box Manufacturing

kraft paper spout pouch

coffee grinds pouch Processing

Paper packaging

The thickness of the food packaging bag is related to food safety.reusable Snack food bag Manufactur

How to correctly choose plastic bags for food? Teach you a few tricks

Experience in the era of Bag-in-Box

What are the advantages of octagonal sealed packaging bags

juice bag in box Factory.Classification of liquid packaging bags

What are the advantages of the bag in the BIB box.bag in box 5l

The production process and process of vacuum packaging bags

How to Improve the Market Competitiveness of Food Packaging Bag Manufacturers

The State Administration for Market Regulation encourages the optimization of food packaging labels

Why does the soft packaging dry composite film produce bubbles?aluminium spout pouch Production

Learn more about the material of the vacuum bag packaging, right?aluminum laminated foil bag Factory

Principles and how to use medical sterilization packaging bags.coffee pouch with valve packaging

Introduction to the performance of packaging bags.printed snack food bags

Flexible packaging film roll Packaging Manufacturing.On the Scope of Use of Food Packaging Bags

Non -woven packaging bag quality.retort pouch specification

What should be noted when choosing frozen food packaging bags.flexible packaging film roll pouches M

The application of plastic in sterile packaging.coffee packaging plastic bag Manufacturing

The significance of bags in sterile boxes

What are the twelve structural types of commonly used packaging bag films

Share:

Email

Wechat Whatsapp

Leave Your Message