ASTM Standards. ASTM E ASTM E – Standard Test Method for Water Vapor Transmission Rate of Sheet Materials Using Dynamic Relative Humidity. ASTM has approved two test methods to track water vapor transmission from materials: ASTM E96 – Water Vapor. Transmission of Materials. Purchase your copy of ASTM E – 13 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available.

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A reasonable value may be approximately 0. Calibration procedures can compensate for the leakage rate if so stated.

This limit can be checked for each instrument with an impervious specimen such as aluminum foil. Labthink aims at creating satisfactory value and professional services for her customers. How about the products quality? How long is the delivery time? Link to Active This link will always route to the current Active version of the standard. High in accuracy, repeatability and reliability 4. Labthink owns complete service system: By testing the water asstm transmission rate, the technical index of the materials could be controlled to meet the requirements asgm production.

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The Labthink Global Customization Center offers customized professional solutions to meet individual customer needs. The values gives in parentheses are provided for information purposes only.


Historical Version s – view previous versions of standard. Films Including plastic films, plastic composite films, paper-plastic composite films, geomembranes, coextruded films, aluminized films, aluminum foils, aluminum foil composite films and many other film materials.

You Might Also Like. Door-to-door service Visualized remote service Training in Labthink. Textiles and Nonwovens Including textiles and non-woven materials. Sheeting Including engineering plastics, rubber, waterproof building materials and thermal insulation materials, e. Aseptic Wound Protecting Films and Face Masks Including aseptic wound protecting films, face masks and protective clothing materials.

A reasonable value may be approximately 0. Labthink participates in the drafting of several important standards of food, pharmaceutical and packaging industries, and is the excellent partner of national certification institutes. China xray analyzer China analyzer used China analyzer gold.

Gold Member Since High automatic control system, low human interference 2. Calibration procedures can compensate for the leakage rate if so stated. Enter between 20 to 4, characters.

Labthink provides excellent testing equipments and services for Labs, quality and safety control of polymer materials, such as flexible packaging, pharmaceuticals, foodstuff, cosmetics packaging, printing, adhesive, automotive, petroleum chemistry, environment, biology, new energy, construction, astronautics and electronics.

The Labthink Global Customer Service Center provides customers with professional, prompt and sustained pre-sale, point-of-sale and after-sale services in Chinese, English, French, Spanish, Portuguese, Russian, Arabic and other languages. Get Latest Price Min. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.


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Wvtr Water Vapor Transmission Rate Analyzer (ASTM E398)

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Labthink is dedicated to providing professional consulting, testing instruments, support services, and quality assurance solutions for packaging in various fields. Labthink has Water Vapor Transmission Rate Analyzers that comply with humidity detection method, electrolytic detection method and gravimetric test method respectively. World famous brand components.

Find Similar Products By Category. What ast, the payment terms? Active view current version of standard. Work Item s – proposed revisions of this standard.

Once receive your question, the supplier will answer you as soon as possible. Specifications Film Test Test Range 0. Link to Active This link will always route to the current Active version of the standard.