Medical Protective Clothing Barrier Property Testing Items

An article by admin    No Comments

Medical protective clothing testing is of vital importance for medical protective clothing quality. Medical Protective clothing testing mainly includes following items: barrier property testing (gas transmission quantity testing and moisture transmission testing), coefficient of friction (smoothness of material surfaces), tensile and elongation, peeling strength, heat seal strength, leak & seal, tearing and printing quality testing. Labthink Instruments Co. Ltd., meeting the demands for medical protective clothing testing, integrates medical protective clothing instruments as follows, so as to contribute to the quality testing of medical protective clothing enterprises.

Barrier property is defined as the barrier effects of packaging materials on gas (e.g., oxygen), liquid (e.g., water vapor) and other infiltrations. Barrier Property is the important factor affecting the product shelf-life. Relevant instruments are listed below:

A. PERME-DM2/330 Differential and Equal Pressure Methods Gas Permeability Tester: this instrument combines differential pressure method and equal pressure method in one unit. It is applicable for the gas transmission rate testing of plastic films, laminated films and sheets as well as finished packages. This instrument is fully automatic with three independent chambers and random temperature data curve fitting. It’s with temperature control; LAN data management.

B. PERME OX2/230 Oxygen Transmission Rate Testing System: is of coulometric principle and equal pressure method. This instrument is applicable for the oxygen transmission property testing of films and sheets, as well as bottles, cans and boxes. This instrument is of master base and satellite module mode: one master base can support 9 satellite modules with the realization of 30 samples tested simultaneously.

C. VAC-V Series Differential Pressure Gas Permeability Tester: is applicable for the oxygen, nitrogen and carbon dioxide permeability testing of plastic films and sheets as well as laminated films. This series of instruments, including VAC-V1, VAC-V2 and VAC-V3, etc., complies with differential pressure method.

D. PERME　W3/330 Water Vapor Transmission Rate Testing System: is used for the water vapor transmission rate testing of films and sheets as well as bottles, bags, cans and boxes. This instrument is of Master–satellite mode, one master base can connect 9 satellite modules with the realization of 30 samples tested simultaneously.

E. TSY-T Series Water Vapor Permeability Tester: is applicable in the water vapor transmission testing of packaging materials such as films and laminated films as well as high polymer products. This series of products are fully automatic, computer control and of weighing method. The series includes TSY-T1H, TSY-T1L and TSY-T3, etc.

Labthink, the excellent provider of testing instruments and testing services, is devoted to provide most excellent and complete quality control solutions for pharmaceutical, foodstuff, cosmetics, packaging, printing, adhesive, automotive, petrochemistry, environment, biology, new energy, construction, aviation and electronic industries worldwide.

Further details please feel free to contact Shirley Wu via:
TEL: 0086-531-85061080
FAX: 0086-531-85062108
EMAIL: trade2@labthink.cn
SKYPE: shirley-labthink
MSN: shirleywu_labthink@hotmail.com

More about Labthink(http://www.labthink.cn/en):
Labthink focusing on the laboratory testing instruments R&D and production and laboratory IT services, is dedicated to provide professional quality control solutions for customers in packaging, food, pharmaceutical, medical, daily chemistry, printing, adhesive, automotive, petrochemistry, bioscience, construction, new energy and other industries.