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Permeability testing series - W301

Permeability testing series For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Permeability testing series, Made in China, High Quality Products!, China Plastic film, sheet & container water vapor permea, Water Vapor Permeation Analyzer Supplier, Manufacturer.

Function and usage
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.
Working principle
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.
Specifications
Measurement range：0.02~10000 g/ m2·24h
Measurement accuracy: 0.001 g/ m2·24h
Temp. range：15℃~45℃
Temp. accuracy：±0.1℃
Humidity range: 0~20%RH dry method 10~90%RH (dual-airflow humidity method, selection）
Humidity accuracy: ±2%RH
Sample thickness：≤2mm
Sample no：1piece
Sample dia.:Φ80mm, transmission area 50.24cm2, (no stipulate for area in international)
Power supply: AC220V/50Hz

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GBPI Packaging Testing Equipment Co,Ltd .

Address: No 1, Minghua Street , jinxiu Road , Economic Development Zone ,, Guangzhou , Guangdong , China, 51700
Tel: 0086-20-82209971
GBPI锛學e are focus R&D, production, sales and after-sales 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锛? 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.