| Labthink, the excellent provider of testing | | | | D. RTD-R2 Gradation Heat-Sealing Instrument: can |
| instruments and testing services, is devoted to | | | | prepare five groups of plastic films or flexible |
| provide most excellent and complete quality | | | | packaging laminated films simultaneously under |
| control solutions for pharmaceutical, foodstuff, | | | | five independent temperatures; and seal five |
| cosmetics, packaging, printing, adhesive, | | | | groups of specimen simultaneously and efficiently. |
| automotive, petrochemistry, environment, biology, | | | | 3.Medical Protective Clothing Sealing Property |
| new energy, construction, aviation and electronic | | | | Testing |
| industries worldwide. | | | | The medical protective clothing sealing property |
| Medical Protective clothing testing mainly includes | | | | testing can guarantee the completeness of the |
| the following items: barrier property testing (gas | | | | whole package and avoid leakage and |
| transmission quantity testing and moisture | | | | deterioration caused by the inferior sealing |
| transmission testing), coefficient of | | | | property. |
| friction(smoothness of material surfaces),tensile | | | | A.MFY-01 Leak Tester: is applicable for the |
| and elongation, peeling strength, heat seal | | | | package seal reliability testing by vacuumizing test |
| strength, leak & seal, tearing and printing | | | | chamber. Micro-computer control, panel operation, |
| quality testing. Labthink Instruments Co. Ltd., | | | | digital parameter pre-set and full-automatic testing. |
| meeting the demands for medical protective | | | | B. LSSD-01 Leak and Seal Strength Detector: is |
| clothing testing, integrates medical protective | | | | for the heat seal and sealing completeness testing |
| clothing instruments as follows, so as to | | | | of bags, plastic bags and packages. The |
| contribute to the quality testing of medical | | | | instrument is with intellectual testing process, LCD |
| protective clothing enterprises. | | | | display, statistics communication and positive |
| 1. Medical Protective Clothing Barrier Property | | | | principle. |
| Testing | | | | 4.Medical protective clothing impact resistance |
| Barrier property is defined as the barrier effects | | | | testing can guarantee the effective protection of |
| of packaging materials on gas (e.g., oxygen), liquid | | | | user. Impact resistance property testing can be |
| (e.g., water vapor) and other infiltrations. Barrier | | | | classified as dart impact and pendulum impact. |
| Property is the important factor affecting the | | | | A. Labthink BMC-B1 Falling Dart Impact Tester: is |
| product shelf-life. Relevant instruments are listed | | | | applicable in quality and energy testing of plastic |
| below: | | | | films and sheets under the attack of free-falling |
| A. PERME-DM2/330 Differential and Equal Pressure | | | | dart at given heights, according to free-falling dart |
| Methods Gas Permeability Tester: this instrument | | | | theory. |
| combines differential pressure method and equal | | | | B. Labthink FIT-01 Film Impact Tester: is applicable |
| pressure method in one unit. It is applicable for | | | | to evaluate the force damaging the plastic film, |
| the gas transmission rate testing of plastic films, | | | | laminated film, sheet and foil sample with its |
| laminated films and sheets as well as finished | | | | hemisphere head falling at certain speeds, so as |
| packages. This instrument is fully automatic with | | | | to bring forward shock resistance evaluation of |
| three independent chambers and random | | | | the material by measuring the consumed energy |
| temperature data curve fitting. It’s with | | | | of the head. |
| temperature control; LAN data management. | | | | 5.Medical Protective Clothing Tearing Property |
| B. PERME OX2/230 Oxygen Transmission Rate | | | | testing |
| Testing System: is of coulometric principle and | | | | Tearing of medical protective clothing may occur |
| equal pressure method. This instrument is | | | | because of external forces in storage, |
| applicable for the oxygen transmission property | | | | transportation and usage. Sufficient tearing |
| testing of films and sheets, as well as bottles, | | | | resistant forces can reduce tearing and avoid |
| cans and boxes. This instrument is of master | | | | dangers. |
| base and satellite module mode: one master base | | | | SLY-S1 Tearing Tester complies with Elmendorf |
| can support 9 satellite modules with the realization | | | | method, and is applicable in tearing resistance test |
| of 30 samples tested simultaneously. | | | | of films, laminated films, foils, paper and paper |
| C. VAC-V Series Differential Pressure Gas | | | | boards. |
| Permeability Tester: is applicable for the oxygen, | | | | 6.Medical Protective Clothing Coefficient of Friction |
| nitrogen and carbon dioxide permeability testing of | | | | Testing (Surface Smoothness) |
| plastic films and sheets as well as laminated films. | | | | Proper smoothness of the two sides of the |
| This series of instruments, including VAC-V1, | | | | clothing material can guarantee the good |
| VAC-V2 and VAC-V3, etc., complies with | | | | performances as well as smooth transportation |
| differential pressure method. | | | | and packaging in the assembly line. |
| D. PERME?W3/330 Water Vapor Transmission | | | | A. MXD Series of Coefficient of Friction Tester is |
| Rate Testing System: is used for the water | | | | applicable in static and kinetic coefficient of friction |
| vapor transmission rate testing of films and | | | | test to plastic film, foils, sheets and paper. |
| sheets as well as bottles, bags, cans and boxes. | | | | Through testing the smoothness of the materials, |
| This instrument is of Master–satellite mode, | | | | comfortableness and safety of medical protective |
| one master base can connect 9 satellite modules | | | | clothing can be guaranteed to meet the demands. |
| with the realization of 30 samples tested | | | | This series of products includes MXD-01, MXD-01A |
| simultaneously. | | | | and MXD-02. |
| E. TSY-T Series Water Vapor Permeability | | | | B. FTP-F1 Friction/Peel Tester: is computer control, |
| Tester: is applicable in the water vapor | | | | and can test the material coefficient of friction |
| transmission testing of packaging materials such | | | | between room temperature and 99.9 Centigrade |
| as films and laminated films as well as high | | | | as well as peeling strength of laminated films and |
| polymer products. This series of products are fully | | | | adhesive products. |
| automatic, computer control and of weighing | | | | 7.Medical Protective Clothing Testing for Thickness |
| method. The series includes TSY-T1H, TSY-T1L | | | | Thickness is the basic index to test films. Uneven |
| and TSY-T3, etc. | | | | thickness would influence the tensile strength and |
| 2. Medical Protective Clothing Strength Testing | | | | barrier property as well as the following |
| Medical protective clothing strength testing includes | | | | processing. |
| index testing like material tensile strength testing, | | | | A. CHY-C2 Thickness Tester: is for the |
| peeling strength testing of laminated films, hot seal | | | | measurement of films, sheets and paper with |
| strength testing, tearing strength and pouch | | | | mechanical contacting method, with no limitation |
| resistance testing. Tensile strength is the | | | | for measured materials. Import high quality sensor |
| maximum strength value just before the material | | | | with the resolution up to 0.1 ?m. The contact area |
| is snapped. Through testing, the package damage | | | | and pressure between measure head and film |
| and rapture caused by external forces and | | | | paper complies with relevant standards strictly, |
| insufficient packaging material mechanical strength | | | | including multi-standards such as ISO and ASTM. |
| can be resolved effectively. Peeling strength | | | | B. CHY-CA Thickness Tester: is of high precision |
| testing, also called complex strength testing, tests | | | | up to 0.1?m, multi-point automatic continuous |
| the bond strength between the layers of | | | | testing, LCD display, micro-printer and other |
| laminated films. If the bond strength is too low, | | | | distinguished functions of statistics and |
| leakage is easily caused by separation among the | | | | communication. |
| layers. Hot seal strength testing is to test the | | | | 8.Medical Protective Cloth Printing Quality Testers |
| strength of the seals. During storage and | | | | Ink-layer Bond Strength: YGJ-02 Adhesive Tape |
| transportation of products, low hot seal strength | | | | Roller and BLJ-01 Disc Peeling Tester work |
| will cause problems such as rending and leakage. | | | | together to test the ink-layer bond strength of |
| Pouch resistance is the index evaluating the | | | | plastic films and cellophane paper (including |
| anti-puncture strength of the package against rigid | | | | laminated film printing products). Those testers |
| material. | | | | can also be applied to test the adhesive state |
| Relevant testing instruments are as follows: | | | | between the layers of vacuuming coating, |
| A. XLW Series Auto Tensile Testers: are for the | | | | exterior coating and compound. |
| peeling, tensile, heal seal and tearing tests of films, | | | | MCJ-01A Rub Tester: is applicable for the abrasion |
| laminated films, adhesives and tapes. This series | | | | resistance testing of ink layers and the |
| of products includes | | | | photosensitive coating of PS board, so as to |
| XLW?XLW?B??XLW?M??XLW?PC?and XLW?G?. | | | | effectively analyze the issues of low abrasion |
| B. BLD-200S Auto Stripping Tester: is for the | | | | resistance, ink layer falling-off, low press |
| peeling, tensile and heat seal testing for films, | | | | resistance and inferior coating rigidness of other |
| laminated films, adhesive and tapes. The standard | | | | products. |
| specifications are 200N (100N, 50N and 30N); | | | | RT-01 Rub Tester: is for ink layer abrasion |
| mini-printer and computer connective. | | | | resistance testing of printing products. Arc moving |
| C. HST-H3 Heat Seal Tester: is for the specimen | | | | mode; and double station design. This tester is |
| preparation for the heat seal strength testing of | | | | highly effective and complies with ASTM, TAPPI |
| films. Testing pressure, temperature and time are | | | | and other international standards. |
| adjustable. This instrument adopts microcontroller | | | | Labthink Instruments Co., Ltd. |
| for intellectual operation and PID high precision | | | | No. 144 Wuyingshan Road, Jinan 250031, China |
| components for temperature so as to ascertain | | | | Tracy Bao info@labthink. |
| accurate temperature. | | | | |