Flexible Packaging Material Tensile Properties Measurement by tensile testing
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Flexible Packaging Material Tensile Properties Measurement by tensile testing Tensile properties indicate how the material will react to forces being applied in tension. A tensile test, also known as tension test, is a fundamental mechanical test where a carefully prepared specimen is loaded in a very controlled manner while measuring the applied load and the elongation of the specimen over some distance. Tensile tests are used to determine the modulus of elasticity, elastic limit, elongation, proportional limit, and reduction in area, tensile strength, yield point, yield strength and other tensile properties. Stress-Strain Curve Uniform Uniform Elastic Plastic Tensile properties of thin film used in Flexible packaging are tested according to ASTM D882-Standard Test Method for Tensile Properties of Thin Plastic Sheeting, standard ASTM D828 Standard Test Method for Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus and ISO 37 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties. The most common testing machine used in tensile testing is the universal testing machine. The machine must have the proper capabilities for the test specimen being tested. There are three main parameters: force capacity, speed, and precision and accuracy. Labthink Tensile Testers are professional designed for flexible packaging materials, such as thin film, rubber, paper and paperboard, with proper force capacity, speed, travel stroke and high precision and accuracy.

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Flexible Packaging Material Tensile Properties Measurement by tensile testing-2

Labthink XLW(PC) Tensile Tester is controlled by computer with better than 0.5% of reading accuracy to used as an universal testing machine,. It is not only used for tensile test, but also can do peel strength test, seal strength test, tear strength test according to relative international standards. Features of labthink tensile tester 1. 7 independent test modes are available, including tensile strength, peeling force, tearing force

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and other force properties of flexible packages 2. 1000mm extra-long stroke 3. Controlled by a micro-computer with menu interface, PVC operation panel and large LCD display Technical Specifications of XLW(PC) Tensile tester 1. Force Capacities: 500N, 50N 2. Accuracy: <0.5% of reading value 3. Test Speed: 50, 100, 150, 200, 250, 300, 500 mm/min 4. Stroke: 1000 mm Applicable tests: Tensile Property Test of Tensile Strength and Elongation Rate Test of Tensile Strength at Break Tear Resistance Test Heat Seal Strength Test 90 Degree Peel Test 180 Degree Peel Test Applicable Materials Plastic films,...

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