How to improve the puncture phenomenon of aluminum foil packaging bags?Why does the health care product in blister pack deliquescence?What is the reason why the Jagged mouth is not easy to tear?What indicators should be monitored when the cap is not easy to open?
Abrasion resistance is an important or even key indicator to characterize the quality of printed materials. For example, plastic label films and plastic packaging bags in the surface printing process will produce ink layers on the surface during product transportation, storage and transportation, sales and use. The rub effect. If the ink layer has poor bonding fastness (that is, poor wear resistance), the ink layer is susceptible to wear, which seriously affects the appearance of the product and leads to the lack of important product information.
If the composite fastness is low, it is easy to separate the layers during the use of the composite film, which not only reduces the physical and mechanical properties such as barrier properties and impact resistance of the packaging material, but also affects the product image of the packaged contents, so the monitoring of the composite fastness of composite membrane materials is of great significance.
Monitoring method for impact resistance of plastic shopping bags
Analysis of common quality issuess in food and drug packaging
The leak tester tests the overall sealing performance of the finished jelly package, and introduces the basic process of the test, the test principle and the scope of application of the test equipment, so as to verify the sealability of jelly package and help food companies effectively solve product leakage and deterioration. Problems and parameter settings in the production process.
The solution to the leakage of the instant food sauce packets.Sauce packets are an important part of instant noodles and other instant foods, and their packaging should have good heat-seal performance.
special torque meter for childproof cap was successfully upgraded.Childproof bottle caps are widely used in daily life
What are the excellent physical and mechanical properties of medical gloves?Why is the adhesive tape used for infusion easy to fall off? What are the reasons for the bag breakage of aquatic products stored at low temperature?
Test method for friction coefficient of cloth used in clothing
How to ensure that the beverage bottle has good sealing performance and the cap is easy to open?Which properties of the packaging should be focused on for canned fruits in plastic cups?How to verify whether the composite fastness of the composite film material is suitable for the packed jam product?
Detection method of anti-stacking ability of cartons.the stacking capacity of cartons is one of the factors that should be considered before stacking cartons