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ASTM F2029 Standard Practices for Determination of Heat Sealability of Flexible Barrier Materials
August 30,2019.
As we all know that most of our daily packaging both sealed with films or bags to protect the packaging products shelf life or quality. Heat seal property is the most important property of the plastic...
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ASTM D1709 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart Method
August 30,2019.
Packaging materials impact resistance properties is critical during packaging products shipment, good impact resistance packaging materials can greatly help customers extend their packaging products s...
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ASTM D1424, D1922 Elmendorf Tear Tester determinate tearing resistance property of packaging films material
September 4,2019.
Packaging material tear property is one of the most important testing property for the laboratory testing. Tearing strength testing can be applied in plastic film, paper and textile industries. It is ...
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ASTM D3078 Standard Test Method for Determination of Leaks in Flexible Packaging by Bubble Emission
September 4,2019.
There are many different type of Popcorn bags and other vacuum packaging bags in our daily life. These type of packaging sealing quality is very critical for the packaging products shelf life. Thus le...
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GBPI newest water vapor permeability tester and oxygen permeability analyzer participate in K show Germany
September 9,2019.
For plastic and rubber industry, we both know K show is the world's largest trade fair for the plastics and rubber industry. It gathers the most important supplier of plastics and rubber machinery, ra...
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Mechanical Properties Tensile Test of flexible packaging material in our daily life
September 18,2019.
In recent years partly due to environmental concerns, most plastic bags used at supermarkets, conveniences stores, and other locations, and residential garbage bags, are made of polyethylene or polyet...
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Laboratory Heat Sealer used to test Heat Seal Parameters of Flexible packaging film
September 18,2019.
For many products, the impact of packaging on shelf life and product safety is critical to success. Packaging company will carefully specify packaging material characteristics in terms of functional a...
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Trump claim that scarves are better than a masks because it is thicker, really? GBPI's mask instruments test for you
April 9,2020.
On April 2, local time, when US President Trump was asked at the Novel Coronavirus Epidemic Press Conference whether Americans should wear masks to protect themselves from Novel Coronavirus infection,...
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what is the BFE and PFE-Mask filtering standard
April 27,2020.
The global economy is affected by the new coronavirus. In addition to the accelerated operation of production lines for the production of anti-epidemic protective products, many industrial productions...
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Mask related international standards
April 30,2020.
A summary of relevant foreign standards for masks, providing reference: Standard English title International DB 50/ 107-2003 DB 62/T 518-1998 DB 65/T 2028-2003 Medical purified ganuze mask CNS 1...
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Detailed explanation of the filtration efficiency detection of melt blown cloth particulate matter
May 5,2020.
Is the meltblown cloth you purchased really qualified? What items are required for meltblown cloth testing? About Meltblown Meltblown cloth is the "heart" of the mask. It is used for the filter layer ...
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Mask testing range and related testing standards
May 11,2020.
Today, the market demand for disposable masks is relatively large. GBPI is a global service mask manufacturer, providing various types of daily protective mask testing, disposable medical mask testing...
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