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Bag-Specific Testing MachinePE bags are used for food, medicine, and daily products. They need to be strong. The seals must not leak. This machine is made specifically for PE bags. It tests the tensile strength of the PE...read more
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PP Bag Air Permeability TesterCement bags need the right air flow. Too little air, and filling is slow. Too much air, and dust leaks. This machine tests the air permeability of PP woven bags. It is made to international...read more
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PP Bag Pressure TesterThe PP Bag Pressure Tester is a high-precision quality control instrument essential for ensuring the durability and safety of industrial packaging. As a "Specialized, Refined, Special, and New"...read more
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PE Bag Inspection DeviceThe PE Bag Inspection Device is a professional-grade testing instrument designed to evaluate the tensile strength and heat seal integrity of PE bags, zipper bags, and flat packaging. As a...read more
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Paper-Plastic Bag Testing MachineThe Paper-Plastic Bag Testing Machine is a specialized instrument designed to assess the ink abrasion resistance of woven fabrics, paper, film, and non-woven substrates. As a "Specialized,...read more
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Kraft Bag Quality TesterThe Kraft Bag Quality Tester is a robust, high-precision instrument designed to measure the burst strength and tensile strength of kraft paper, multi-wall paper bags, and paper-plastic composites....read more
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Cement Bag Testing MachineThe Cement Bag Testing Machine is the definitive solution for the comprehensive quality assessment of industrial woven and composite bags. As a technology-driven innovative enterprise, we have...read more
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Abrasion Tester for RubPrinted bags get rubbed during packing and shipping. If the ink rubs off, the bag looks bad. Your customer may reject it. This machine tests ink abrasion resistance. It rubs a dry cloth or wet...read more
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Kraft Paper Bag Strength TesterKraft paper bags are used for cement, animal feed, chemicals, and flour. They need to be very strong. If a bag breaks during filling or shipping, you lose product and money. This machine tests the...read more
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Cement Sack TesterCement sacks have special requirements. They need to hold 50 kg of heavy cement powder. They also need the right air flow for fast filling on automatic lines. This machine tests both properties....read more
WebASTM F1921 test used to measure the strength of heat seals formed between thermoplastic surfaces of flexible webs. The seal is quickly measured after it has been...
WebHeat-seal strength test for cap films of medical bottles, yogurt cups and jelly cups: ... Leak and Seal Strength Tester; A specialized solution for the sealing property test of pouches, bottles,...
WebJan 20, 2022 · The test is a combination of a tensile test and an adhesive test. Materials being evaluated for heat seal strength should be prepared using a suitable heat sealer...
WebHeat seal test is to determine the suitable sealing parameters (sealing temperature, dwell time and pressure) for materials. ASTM F2029 is the standard practice for making heat seals for the...
WebThe resultant material bond and seal strength of a heat seal packaging process depends on several factors, including: sealing dwell time, sealing temperature, sealing pressure, characteristics of...
WebHeat seal test is to determine the suitable sealing parameters (sealing temperature, dwell time and pressure) for materials. Complies with ASTM F2029 - Standard Practices for...
