Tel: +86 188 2689 9458
source:other news release time:2022-12-05 Hits:
1、 Requirements for test samples of anti-static shielding bags:
The number of tested shielding bag samples shall not be less than 6; If otherwise, relevant provisions of GB/T 2828.1 shall apply.
2、 Relevant standards for detection of anti-static shielding bags:
GB/T 191 Packaging Pictorial Marks for Storage and Transportation
GB/T 2828.1 Sampling Procedures by Attributes
GB/T 15,463 Electrostatic Safety Terminology
GB/T 16288 Marking of Plastic Products
GB/T 32304-2015 Requirements for Electrostatic Protection of Aerospace Electronic Products
EDS STM 11.31-2012 Shielding performance test of anti-static bag
3、 Two methods for detection of anti-static shielding bags
1. It is the external resistance test method, and the external surface resistivity is less than 1.010120. This method can only test the external resistance of the inner and outer layers of the anti-static packaging bag. The external resistivity is 1.0105Q~1.0101202. It is not a test for the shielding layer of the anti-static packaging bag. Therefore, the test results do not reflect the performance of the anti-static packaging bag in terms of electrostatic shielding. The test results are different from the shielding performance test requirements.
2. Electrostatic peak voltage measurement methods are all external resistance measurement methods that take the measured induced peak voltage as the indicator. The external resistance value of the measured data is used to identify the quality of materials.
3. It is to test the shielding energy of the shielding bag, put the test probe into the shielding bag, measure the energy (ng) that the shielding bag can shield, and obtain the shielding energy through the test curve, so as to evaluate the shielding ability.
Read recommendations:
Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging
Popular recommendation
Spout pouch
Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag
Pouch with handle
coffee grinds pouch distributors
spout pouch bag company
stand up coffee pouches
Flexible packaging film roll price
biodegradable clear mailing bags supplier
eco friendly spout pouches manufacturer
Flexible packaging film roll sales
How to test the packaging bag.
What are the interactions between the packaging material and the object to be packaged
Wine box packaging customization process and specific production process
Take you to analyze the wrinkle phenomenon in the zipper bag
The printing principle of composite bags!beverage bag manufacturers
How long can cooked food vacuum packaging bags last?
The characteristics and functions of multi -layer composite independent bags
Packing bag sealing brittle and brittle break how to do?
Food packaging bag.plastic pouches for food packaging
Key Players in Bag-in-Box Industry
PET food bag manufacturer.Production process of octagonal sealed food packaging bags
The main core research content of the bag industry in liquid boxes
What raw materials are used for making plastic bags?coffee packaging plastic bag
Reasons for leakage of vacuum packaging bag
Seven common food packaging materials.biodegradable clear mailing bags Processing
Reasons for controlling the thickness of vacuum packaging bags
Transparent high-temperature cooking bag
Vacuum bags have those versatility
Talk about the future of food packaging.stand up pouch manufacturers near me
Can the vacuum bag be reused?