Saicheng Instrument

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WPT-304 Water Vapor Permeability Tester

WPT-304 Water Vapor Permeability Tester is manufactured based on the gravimetric method and is applicable to test the water vapor transmission rate of plastic films, composite films, sheets, and other materials used in packaging, medical and constructive industry.

Standard periodic weighing method and auto-zeroing function guarantee the accuracy and uniformity of the testing data.

Touch interface is more convenient to operate.

4 specimens can be processed independently with individual result in one test automatically.

Electrical cylinder lifting structure and automatic weighing calibration mode ensure the accuracy of data.

Innovative circulating dehumidification system can effectively prevent the formation of humidity gradient and ensure accuracy.

High-precise and automatic control system of temperature can be used under different conditions.

Dual test modes: water method and desiccant method.

Adjustable air velocity enables the appropriate humidity for testing.

The data can be stored and outputted in multi-format (including reports in excel and cloud sharing).

GMP management of user's three-level authority complies with international standards.

The instrument processes statistical analysis of single and group data.

Equipped with ISP control online and upgrade function.

Specialized communicating software can display in real-time, analyze and store data.

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MFY-CM Intelligent Leak Tester

MFY-CM Intelligent Leak Tester is professionally designed for the leakage test of the soft packages used in food, wipes, medicals, electronic components, stationery, and other industrial products.

7-inch touch interface is more convenient to operate.

Two test modes-pressure maintaining and pressure increasing can meet different requirements.

Automatic controlling process: vacuum, maintain pressure, replenish pressure, timing, back blow, print, save and upload data.

Equipped with micro-printer, USB interface and PC software.

The units of mbar and kPa can be converted freely.

The instrument saves testing records automatically and the data can be outputted as Excel format.

Users' grading authority management meets the requirement of GMP.

The testing results are synchronously uploaded to the cloud server for storage and can be browsed.

Bilingual choice of English and Chinese.

The dual back-up of local data and cloud data is attained.

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MXD-02 Coefficient of Friction Tester

MXD-02 Coefficient of Friction Tester is specialized in measuring the static and kinetic coefficient of friction of plastic film and sheet, rubber, paper, paperboard, woven bag, metal composite belt for communication cable and optical cable, conveyor belt, wood, coating, brake block, wiper, shoe material, tire, and other materials when sliding. By measuring the friction coefficient (or smoothness) of materials, the quality index can be adjusted or controlled to meet the users’ requirements. In addition, it can also be used to measure the smoothness of cosmetics, eye drops, and other daily chemical products.

7-Inch touch interface is more convenient to operate.

The precise driving system works stably.

The real-time change of force value is revealed clearly through the test curve.

Three measurement modes: static friction, kinetic friction, static and kinetic friction.

The sensor embedded in the instrument is advanced.

The speed can be adjusted to support different sliders.

The table and slide block are degaussed and processed by remanence , which effectively reduces the testing error.

With professional software it can automatically process statistical analysis and reanalysis of original data of single and group results.

Micro-printer and standard USB interface facilitate the external connection and transmission between the instrument and data sharing system of laboratory.

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SCK-C Glass Bottle Pendulum Impact Tester

SCK-C Glass Bottle Pendulum Impact Tester is applicable in testing the impact resistance of various glass bottled products, for instance, beer bottles, wine bottles, beverage bottles, etc. It is a referential instrument for breweries, glass bottles’ plants, pharmaceutical manufacturers.

Automatic electronic measurement mode.

Touch interface can concurrently display impact energy and angle values.

Users can freely shift modes of passing test and destructive test.

Functions of ISP remote online control and upgrade are advanced.

The loading clamp can be moved freely in vertical and horizontal directions, which is convenient for users to adjust the position of the bottle during the process.

Positioning accuracy, rotating and moving freely of the pendulum are attained. Protective cover of stainless steel safety shield is full of hommization.

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RT-01 Ink Rub Tester

RT-01 Ink Rub Tester is designed for the abrasion resistance of surface coating layers of printed materials, such as ink layer or photosensitive coating. The tester can effectively analyze the problems of poor abrasion resistance, ink layer’s falling off and poor hardness of coating layers of printed materials.

Touch interface is more convenient to operate and view data.

Four test functions: dry rub, wet rub, wet transfer and wet smear.

The unique structure of double station and arc motion supports simultaneously diverse combination tests of same or different samples.

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BMC-H Falling Dart Impact Tester

BMC-H Falling Dart Impact Tester is for determination of the impact resistance of packaging materials such as plastic films, laminates and paper by a free-falling dart from a certain height.

Electromagnetic suspension and automatic release of the falling dart reduce the errors caused by manual operation.

Dual starting modes: manual and pedal switch.

Pneumatic clamping.

Built-in observation light.

Touch interface is easier to operate.

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MK-1000 Non-destructive Leak Tester

MK-1000 Non-destructive Leak Tester with vacuum decay method is specialized in the detection of leaks in ampoule, vial, injection bottle, freeze-dried powder injection bottle and pre-filled package.

The cost for testing approaches to zero as the package is nondestructively evaluated.

Hole defects of 5µm in diameter can be detected.

Various test chamber corresponding to different test packages can be alternated according to customer’s needs.

The apparatus is calibrated automatically to ensure the test results are the accurate and precise.

Touch interface is visible to operate.

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What is ASTM D3078 and Leak Test of Flexible Package

ASTM D3078 standard is to identify the gross leaks in flexible packaging containing headspace gas by bubble emission.

ASTM D3078 Standard for Leak Test

ASTM D3078 standard comes to that small leaks may not be detected by this procedure. The note is that viscoelastic effects on the products, or entrapped air, become significant and prevent passage through small openings. The size of the leak detected is dependent upon the products contained, the nature of the packaging material, and the test parameters selected.

Leak Test Method

The bubble leak packaging test needs two fundamental pieces of equipment.

One is the vacuum chamber which shall be the transparent container that is able to withstand approximately one-atmosphere pressure differential. The vacuum chamber needs to be fitted with a vacuum-tight cover. Some components shall be connected to the chamber cover, including a vacuum gauge, an inlet tube from a source of vacuum, and an outlet tube to the atmosphere.

Another important part is the immersion fluid. The most common-used immersion fluids for bubble leak testing are water, denatured alcohol, mineral oil, etc. The test fluid and sample must be at equilibrium with normal room temperature.

Positive pressures inside the package after the vacuum is drawn can force the product to plug small leaks, and emit bubbles.

MFY-CM Intelligent Leak Tester based on ASTM D3078 is professionally designed for the leakage test of packages for food, medical instruments, household chemical products, electronic components.

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What is ASTM D3078 Leak Test Method

ASTM D3078 standard is to identify the gross leaks in flexible packaging containing headspace gas by bubble emission.

ASTM D3078 Leak Test Method

The bubble leak packaging test needs two fundamental pieces of equipment.

One is the vacuum chamber which shall be the transparent container that is able to withstand approximately one-atmosphere pressure differential. The vacuum chamber needs to be fitted with a vacuum-tight cover. Some components shall be connected to the chamber cover, including a vacuum gauge, an inlet tube from a source of vacuum, and an outlet tube to the atmosphere.

Another important part is the immersion fluid. The most common-used immersion fluids for bubble leak testing are water, denatured alcohol, mineral oil, etc. The test fluid and sample must be at equilibrium with normal room temperature.

Positive pressures inside the package after the vacuum is drawn can force the product to plug small leaks, and emit bubbles.

MFY-CM Intelligent Leak Tester based on ASTM D3078 is professionally designed for the leakage test of packages for food, medical instruments, household chemical products, electronic components.

[saichenginstrument]

What is ASTM D3078 Leak Test

ASTM D3078 standard is to identify the gross leaks in flexible packaging containing headspace gas by bubble emission.

ASTM D3078 Standard Leak Test

ASTM D3078 standard comes to that small leaks may not be detected by this procedure. The note is that viscoelastic effects on the products, or entrapped air, become significant and prevent passage through small openings. The size of the leak detected is dependent upon the products contained, the nature of the packaging material, and the test parameters selected.

MFY-CM Intelligent Leak Tester based on ASTM D3078 is professionally designed for the leakage test of packages for food, medical instruments, household chemical products, electronic components.

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ASTM D3330 Adhesion Test method

ASTM D3330 standard is to test peel adhesion of the pressure-sensitive tape.

ASTM D3330 Standard Test Method

In terms of ASTM D3330, there are six test methods with different conditions required and the type of pressure-sensitive.

Test method A measures the adherence of a single-coated tape which applies to a standard test panel with controlled pressure as the tape is peeled at 180 angles.

Test method B measures the adherence to the backing of a single-coated tape. Test method B is similar to test method A. The difference between the two is that one tape is applied to the backing of another tape. Then, the rest process is the same as that of test method A.

Test Method C is designed for double-coated tapes which consist of face side and liner side. To test adherence of the face side, the face side of the tape is down and applied to a stainless steel panel, remove the liner and put a trip of polyester film onto the liner side. The do the process as the test method A. Meanwhile, when testing the adherence of the liner side of the tape, put the liner side down and stick to the stainless steel, the face side is attached to a strip of polyester film.

Test Method D is for the measurement of the adherence of the release liner.

Test Method E refers to the adhesive transfer tape. The process of method E is the same as that of method C. It can be divided into two parts, one is for the face side, the other is the liner side.

Test Method F is getting the values of adhesion of single-coated tape as peeling at 90 angles. The tape is attached to a standard panel.

ASTM D3330 Adhesion Standard Instrument

From A-F, test method A and B are used widely compared to the other four ones. With ASTM D3330 standard, Saicheng's BLD-200H Peel Strength Tester is a professional instrument that can be used to test peel strength of adhesive laminated products, medical adhesive bandage, release paper, and protective films.

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ASTM D3330 Test Method F

Test Method F is getting the values of adhesion of single-coated tape as peeling at 90 angles. The tape is attached to a standard panel.

With ASTM D3330 standard, Saicheng's BLD-200H Peel Strength Tester is a professional instrument that can be used to test peel strength of adhesive laminated products, medical adhesive bandage, release paper, and protective films.

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ASTM D3330 Test Method E

Test Method E refers to the adhesive transfer tape. The process of method E is the same as that of method C. It can be divided into two parts, one is for the face side, the other is the liner side.

With ASTM D3330 standard, Saicheng's BLD-200H Peel Strength Tester is a professional instrument that can be used to test peel strength of adhesive laminated products, medical adhesive bandage, release paper, and protective films.

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ASTM D3330 Test Method D

Test Method D is for the measurement of the adherence of the release liner.

With ASTM D3330 standard, Saicheng's BLD-200H Peel Strength Tester is a professional instrument that can be used to test peel strength of adhesive laminated products, medical adhesive bandage, release paper, and protective films.

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ASTM D3330 Test Method C

Test Method C is designed for double-coated tapes which consist of face side and liner side. To test adherence of the face side, the face side of the tape is down and applied to a stainless steel panel, remove the liner and put a trip of polyester film onto the liner side. Then do the process as the test method A. Meanwhile, when testing the adherence of the liner side of the tape, put the liner side down and stick to the stainless steel, the face side is attached to a strip of polyester film.

With ASTM D3330 standard, Saicheng's BLD-200H Peel Strength Tester is a professional instrument that can be used to test peel strength of adhesive laminated products, medical adhesive bandage, release paper, and protective films.

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ASTM D3330 Test Method B

Test method B measures the adherence to the backing of a single-coated tape. Test method B is similar to test method A. The difference between the two is that one tape is applied to the backing of another tape. Then, the rest process is the same as that of test method A.

With ASTM D3330 standard, Saicheng's BLD-200H Peel Strength Tester is a professional instrument that can be used to test peel strength of adhesive laminated products, medical adhesive bandage, release paper, and protective films.

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ASTM D3330 Test Method A

Test method A measures the adherence of a single-coated tape which applies to a standard test panel with controlled pressure as the tape is peeled at 180 angles.

With ASTM D3330 standard, Saicheng's BLD-200H Peel Strength Tester is a professional instrument that can be used to test peel strength of adhesive laminated products, medical adhesive bandage, release paper, and protective films.