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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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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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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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Measuring method of mask gas exchange pressure difference tester
May 20,2020.
The gas exchange pressure difference test machine is also called disposable medical mask ventilation resistance tester 1. Measuring principle of gas exchange pressure difference tester: 1.1. Use a dev...
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How to choose a child mask
May 28,2020.
1. Classification and specifications of children's masks In the provisions of GB / T 38880-2020, children's masks are divided into two categories: child hygiene masks and child protective masks. In te...
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What is the testing principle of the mask flame retardant tester
August 21,2020.
Many customers question whether masks need to be tested for burning performance. The answer is yes. Burning performance is one of the important indicators for mask testing. When a mask is accidentally...
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GBPI independently develops new products ：Medical Mask Flame Retardant Tester
November 2,2020.
When many customers consult us to provide mask detection solutions, they mainly focus on the bacteria filtration test(BFE) 、particle filtration detection of the mask(PFE) and the synthetic blood penet...
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Must-have test items for medical mask
November 6,2020.
Testing requirements for medical masks Medical masks need to undergo mask molding, pressing, edge trimming, ear strap spot welding, nose bridge line fitting, packaging, bacteria filtration, particle f...
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Do we need to test the melt-blown cloth before mask production?
November 11,2020.
Masks generally refer to appliances worn on the mouth and nose to filter the air in the entrance and exit nose to prevent harmful gases, odors, and droplets from entering and exiting the wearer's nose...
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GBPI's testing solution for the face mask
November 12,2020.
Guangzhou Biaoji Packaging Equipment Co., Ltd. was established in 2002, has obtained IOS 9001 certification, and is recognized as a high-tech enterprise and software enterprise by the national authori...
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GBPI FACE MASK EQUIPMENT
November 13,2020.
1.Synthetic Blood Penetration Tester Medical masks synthetic blood penetration tester is used to determine the resistance of medical protective masks to penetration by synthetic blood at different tes...
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How to do the face masks test? And what are the items?
November 17,2020.
Masks are a kind of sanitary products. Generally, they are worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, droplets, viruses, and other substanc...
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