Universal Testing Machines
Qualitest offers the most competitive line of Universal Testing Machine range in the industry. Our comprehensive range of Universal Testing Machine products, along with our extensive range of grips/fixtures, load cells, extensometers, offer the best price/quality ratio models on the market. High quality, accurate and reliable models with reasonable prices. The Q-Series Universal Testing Machines range is designed for quick and reliable tensile, compression, flexure (bending), shear, peel, fatigue cycling, and constant load tests on metals, composites, alloys, plastics, elastomers, textiles, and finished products.
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Drop Dart Impact Tester for Plastics Film
Our series DX-8000 falling dart impact testers, is a simple to use stand-alone, non-instrumented tester, for measuring impact resistance of film, sheet, and laminated materials. This line meets specifications of ASTM D1709 Methods A & B Standard Test Method for Free Falling Dart Impact Testing of Plastic Film.
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Specific Gravity Testers (Densimeters)
Available in 3 models with various density resolutions, this popular and best selling range of specific gravity testers can be used to accurately measure density of plastics, rubber, metals and much more. These models also come optionally with liquid gravity kits so that the specific gravity of both solid and liquid materials can be determined.
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Coefficient of Friction COF Tester
Our line of Coefficient of Friction Test instruments, can be configured to suit your individual needs for economical, quality control testing of Friction properties of film products. Each instrument is designed for ease of use and maintenance, while meeting the standards for ASTM testing. Films, Paper, and Foils can be tested with these instruments along with Heat or Chemical Seals.
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Friction/Peel Tester
The alternative FPT-F1 Friction / peel tester is designed and manufactured according to ISO 8295, GB 10006, GB/T 2790, GB/T 2791, GB/T 2792, ASTM D 1894, ASTM D 4917, ASTM D 3330, TAPPI T816 and TAPPI T549. The Friction/Peel Tester is applicable in coefficient of static and kinetic friction test of plastic films, textile, and paper, as well as peel strength test of adhesive laminated products.
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Elmendorf Tear Tester
The ELM Series Elmendorf Tearing Testers are accurate, low-cost and high quality falling pendulum tear testing Instruments with analog display for determination of the average force required to propagate a single-rip tongue-type tear starting from a cut in paper, cardboard, plastics, non-woven and woven fabrics, with proper configuration.
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Hot Tack Heat Seal Tester
Heat Seal Tester seals the specimen to test the seal parameters of laminated films, coating paper and other heat sealing laminated films according to the requirement of relative standards. The seal parameters include heat seal temperature, dwell time, and the pressure of heat seal. Different melting point, heat stability, fluidness, and thickness of heat seal materials could make heat seal properties various, which cause obviously different seal techniques.
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Off-Line Film Thickness Gauges
The extensive range of off-line thickness gauges include manual hand-held models up to advanced tabletop versions with highest accuracy and repeatability with different resolutions meeting your quality demands, standards and budget.
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Leakage Tester
Leakage tester is designed and manufactured according to GB/T 15171 and ASTM D 3078, and applicable in airproof test of foodstuff, pharmaceuticals, daily chemistry and other industries. Users can efficiently compare and estimate the airproof property and seal technique of flexible packages by test.
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Leak / Seal Strength Detector
Leak and Seal Strength Detector LSSD-01 is applicable in the measurement of heat seal strength, the quality of heat seal, the burst pressure and the seal-leakage character of each heat seal edges of the flexible packages that are made using various kinds of heat seal techniques; the measurement of leak characteristic for all kinds of plastic pilfer proof closures; the measurements of the unitary airproof characteristics, compression resistance strength, cap body joint strength, cap disengaging strength, seal strength of edge, butting strength of various flexible tubes.
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Film Free Shrink Tester
Film free shrink tester is designed and manufactured according to ASTM D 2732 and GB/T 13519, and is applicable in heat shrinkage test of all kinds of films in liquid under various temperatures.
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Film Permeability Testers
Qualitest offers the most competitive range of Permeation Instruments to measure the gas, oxygen and water vapor permeability of plastics films and packaging materials.
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Opacity Meter
Ideal for the laboratory or plant floor, the Opacity Meter model RT-6000 is a simple to use, off line instrument that indicates relative opacity of plastic film,paper, laminates, printed packaging and other materials. With a single pass of the light source through your material, the system measures relative light transmission on a scale of 0 to 100 Opacity Units, representing perfectly transparent to purely opaque materials, respectively.
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Strip Sample Cutter
The Model DT-1010 is designed to cut sample strips of uniform width, with precise parallel edges to very close dimensional tolerances. Common application is sample preparation for tensile testers when running tests on paper, plastic film, foils and other sheet materials.
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Minimum Film Formation Temperature Tester MFFT
Used to measure Minimum film forming temperature, white point/glass transition temperature of dispersion materials, synthetic resins, and enamels, as well as blocking power and stacking capability of coated papers, foils, prints.
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Primary Adhesive Tester
Primary adhesive tester is designed and manufactured according to GB 4852, compatible with ASTM D 3121. It is applicable in tack tests of pressure sensitive adhesive tapes, adhesives, adhesive products.
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Lasting Adhesive Tester
Lasting adhesive tester is designed and manufactured according to GB4851, compatible with ASTM D3654, and specially designed for adhesives, adhesive tapes, adhesive products and related industries. It is applicable in the holding power test of pressure sensitive adhesive tapes.
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Gloss Meters
Qualitest offers specialized gloss meters for gloss measurement of ceramics, plastics and plastic films. The 45 degree gloss meter, is a compact and easy to use instrument with auto calibration feature as well as advanced specifications.
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Haze-Gard for Packaging Film
The appearance of a transparent product is defined by its application. Packaging film used in the food industry should be very clear and transparent, while film for grocery bags should be translucent and diffuse the light. Therefore, different raw materials are selected and processed under certain conditions. The absorption and scattering behavior of the transparent specimen will determine how much light will pass through and how objects will appear through the transparent product.
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Box Compression Tester
These advanced Box Compression Testers are PC-controlled systems primarily used in the packaging industry for determination of the compression strength of cartons, containers, cardboard boxes, etc.
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Package Drop Tester
Our Tensile Tester range is designed for quick and reliable tensile, compression, flexure (bending), shear, peel, fatigue cycling, and constant load tests on paper, cardboard, plastics, elastomers, textiles, metals, composites, alloys and finished products.
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Automatic Bursting Strength Tester
This type of Digital Bursting Strength tester is able to test bursting resistance of the specimen automatically.
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RCT Ring Crush Testers
This tester is used for testing the ring crush strength of the paperboard. With the proper accessories (optional), it’s also available to test the column compress and adhesion strength of the corrugated board.
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MIT Folding Endurance Tester
This tester is used for determining the folding endurance strength of paper and paperboard using hang type weight method.
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Puncture Tester
This tester measures the energy required to puncture container board or corrugated board with a pyramidal point affixed to a pendulum arm.
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Ink Rub Tester
The rub tester is designed and manufactured according to ASTM D 5264. It is applicable in abrasion resistance testing of printed materials like labels, folding cartons, corrugated boxes, inserts, circulars, and other packaging materials having applied graphics on a flat substrate.
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Paper Die Cutter
This machine is used for preparing the standard specimens for ring crush test, tensile test, or others.
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Digital Torque Tester
Digital torque tester is applicable in the test of open and lock forces of bottle caps. The open and lock forces of bottle caps are important online or offline technical parameters of production, and will influence the transportation and consumption of the products.
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