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Water Vapor permeation tester tests the water vapor transmission rate (WVTR) of packaging material.widely used in food industry, pharmaceutical industry, flexible packaging materials industry(plastic film, barrier materials, sheets, PVC,PVC sheets), uni
W301 Water Vapor permeation tester tests the water vapor transmission rate (WVTR) of packaging material.
This instrument is widely used in food industry, pharmaceutical industry, cosmetics flexible packaging materials industry(plastic film, barrier materials, sheets, metal aluminum, PVC,PVC sheets), college, university and quality institution for their water vapor transmission rate(WVTR) test and quality control.
It carries the standards of GB 1037-1988 ,GB/T 16928-1997, ASTM E96-00e1 ,ASTM D1653-03,TAPPI T464,ISO2528.
W301 Water Vapor Permeation Tester was designed with the principle of weighting method to use weight reduction method to test the water transmittance rate (WVTR) of plastic films. Namely in the regulated temperature, relative humidity conditions, the sample two sides keep the vapor different pressure, measuring the vapor volume passed through, figure out the WVTR value. Unit is g/ m2·24h.
Main Products:Oxygen Permeation Analyzer/OTR, Water Vapor Permeation Analyzer/WVTR, Tensile Tester, Heating-seal tester, Co-efficient of friction tester, GC, Falling Dart Impact Tester, Electronic thickness Tester
GBPI focus R&D, production, sales and aftersales in a body specialized enterprise, we are dedicated to provide professional quality control solutions for customers in pack industrial, food packaging, cosmetics, pharmaceuticals, research organizations, quality inspection providers, universities and other various industries, educational institutions and new energy etc. All of our products are applicable in the test of physical mechanical properties of plastic films, laminated materials, flexible packaging materials, plastic flexible tube, adhesives, adhesive tapes, pressure sensitive tape, adhesive bandage (plaster), release paper, protective film, flip off cap, foil, diaphragm, back sheet, non-woven, rubber and paper fiber, etc
Our products range：
Oxygen Permeation Analyzer/OTR, Water Vapor Permeation Analyzer/WVTR, Gas Permeation Analyzer/GTR, Tensile Tester, Heating-seal tester,Co- efficient of friction tester/COF, Gas Chromatography/GC, Inverted Pressure Sterilized Boiler, Pendulum Impact Tester, Falling Dart Impact Tester, Electronic thickness Tester, Scratch-resistant Tester, Drying oven and etc.
The Customer Service Center provides customers with professional, prompt and sustained pre-sale, point-of-sale and after-sale services, offers customized professional solutions to meet individual customer needs