Product Introduction: Used to determine the permeability of films of paints ,varnishes, coatings, coating systems and related products, it consists of aluminum cup, seal ring and threaded ring cover.

Introduction:
This simple instrument is used to determine the permeability of films of paints ,varnishes, coatings, coating systems and related products, it consists of aluminum cup, seal ring and threaded ring cover.
Under a controlled environment, the coating film is cut out to form a disc and fixed by seal ring/cover onto the cup which fill required liquid (distilled water) or dry desiccant, weight loss or gain of the cup's content over a specified time which is used to determine the rate of vapor transmission through the film. It is recommended to carry out the test in three times due to the film imperfections.

Features:
◆Precision machining ensures exposure area
◆Exposed area :10cm² or 25cm²
◆High grade anodized aluminum
◆Easy to use and clean

Standard:
ASTM D1653, ISO 7783

Order Information:
1122/1 Permeability Cup 25cm²
1122/2 Permeability Cup 10cm²

Established in year 2000,HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified competitive products and service to international markets.

HUATEC Group products are composed of all kinds of metal and non-metal testing equipments, such as portable hardness tester, micro hardness tester, shore durometer, vickers hardness tester, Rockwell hardness tester, Brinell hardness tester, portable X-ray flaw detector, mobile X-ray flaw detector, Real-time X-ray image flaw system, holiday detector, digital portable eddy current electrical conductivity meter, digital ultrasonic flaw detector, coating/painting thickness gauge, ultrasonic thickness gauge, vibration tester, surface roughness tester, profile projector, etc, and all of their accessories such as ultrasonic transducer, test block, IQI, lead screen, densimeter, film viewer etc.

HUATEC Group employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

HUATEC Group, based on most advanced technology in China, is an China famous industry group, focus on development & research and precision production of various testing equipment. The group has two own factories and two sister factories located in area of Beijing, Liaoning, Shandong and Guangzhou. All the products are produced following ISO9001 regulations and the products have been exported to most of world markets in passed years.

Our promise: Reliable quality, competitive price, fast delivery, satisfactory service.