Product introduction It is used to determine the MFR&MVR value of the melt flow rate through the standard die every 10 minutes when various plastics and gums pass through a certain temperature and load in a viscous flow state. It is suitble for melting high temperature polycarbonate, polysulfoxide, fluorine plastics, nylon and other engineering plastics. Also, it is appropriate for the polyformaldehyde, polystrene, polypropylene, ABS resin polyformaldehyde, polycarbonate resin and other low temperature plastic melting test. The machine is widely used in plastic production, plastic products, petrochemical and other industries as well as related universities, scientific research units and commodity inspection departments.

GBPI Melt Flow Indexer is used to measure thermoplastic melt mass flow rate (MFR) and melt volume flow rate (MVR). It is suitable to meassure meltg flow charactor of PP,PE,POM, AR,PC,ABS plastic and plastic productions, widely used in plastic raw materials production, petrochemcial industry, scientific research departments and commodity inspection department.

Introduction It is used to determine the MFR & MVR value of the melt flow rate through the standard die every 10 minutes when various plastics and gums pass through a certain temperature and load in a viscous flow state. It is suitable for melting high temperature polycarbonate, polysulfoxide, fluorine plastics, nylon and other engineering plastics. Also, it is appropriate for the polyformaldehyde, polystrene, polypropylene, ABS resin polyformaldehyde, polycarbonate resin and other low temperature plastic melting test. The machine is widely used in plastic production, plastic products, petrochemical and other industries as well as related universities, scientific research units and commodity inspection departments. 

Full-Automatic Overall Migration Tester AUTO ZF900 has an integrated system design of water bath evaporation, heating and drying, drying and cooling, and constant temperature weighing. It is suitable for testing the total migration (non-volatile matter, evaporation residue) and other items in the fields of purified water, pharmaceutical packaging materials, food packaging, cigarette tipping paper and chemical reagents. It can also be applied to the water content, loss on drying and other items of solid samples, and the total dissolved solids content test in water quality testing.

Product Introduction The LC-3S manual precision sample cutter can be used for precision sample cutting in tensile testing of materials such as copper-aluminum foil, battery separators in the new energy industry, various plastic films, paper, paper-plastic composites, and metals. This product is easy to operate, safe, reliable, and durable. The cut samples are smooth without burrs, enabling precise cutting of samples and effectively avoiding measurement errors caused by poor sample cutting.   Product Features Item Technical Parameters Material Thickness ≤1mm Cutting Specification 15mm × 220mm (customizable) Equipment Size 250mm × 550mm × 400mm Weight 9kg   Product Features ✦ The sample cutter has a compact design, is sturdy and durable, easy to operate, and efficient.✦ The cutting blade is made of high-speed tool steel, with a high-hardness edge that is sharp and durable. The cut samples are undamaged with smooth edges without burrs.✦ The width of the cut sample is 15mm, with high cutting precision, fully meeting standard requirements. It also supports customization of different sample cutting widths.✦ Both sides of the blade are designed with safety protection barriers, ensuring safe and reliable sample cutting process.

This machine is used to test the compression, deformation resistance and stacking of corrugated carton, honeycomb board box and so on.

MC‑A Migration Test Cell: Professional Pre‑Treatment Solution for Food‑Contact Material Migration Test GBPI MC‑A Migration Test Cell for Food‑Contact Material Migration Pre‑Treatment Address: No.3 Linjiang Road, Xiagang Subdistrict, Huangpu District, GuangzhouTel: +86 15820231129 | Official Website: www.gbpitester.com Product Introduction MC‑A Migration Test Cell is designed for the pre‑treatment of migration tests for food‑contact materials and products. It complies with GB 5009.156‑2016 requirements and is applicable for food simulants defined in GB 31604.1‑2015, EN1186‑1 and other relevant standards. It provides standardized test conditions to support safety assessment for food‑contact films, sheets and flat‑shape specimens, widely adopted by third‑party laboratories, food packaging manufacturers and research institutes. Executive Standards To ensure test repeatability and global recognition, MC‑A Migration Test Cell conforms to both Chinese national standards and European normative requirements: GB 5009.156‑2016, GB 31604.1‑2015, GB/T 23296.1‑2009, EN 1186‑1:2002, EN 13130‑1:2004. It satisfies migration pre‑treatment requirements for domestic inspection and EU export certification. Core Technical Parameters Contact Type Single‑sided contact Contact Area 196 cm² Contact Diameter Φ158 mm Volume 390 mL Operating Temperature 5℃ ~ 180℃ Thermometer Measuring Range ‑20℃ ~ 300℃ Net Weight 6.9 kg Product Features • Manufactured strictly in accordance with Figure B.3 of Appendix B in GB 5009.156‑2016 for Migration Test Cell A, ensuring high consistency of migration test results among different laboratories. • Adopts high‑grade stainless steel material, no trace substance precipitation occurs during testing, avoiding interference to migration analysis data. • Thickened lead‑screw central compression sealing structure delivers reliable single‑sided sealing and prevents liquid permeation. • Special sealing construction isolates non‑test areas of samples from food simulants, securing valid and accurate contact test area. • Equipped with external temperature‑measuring unit, which can precisely capture real‑time temperature of food simulants in the whole pre‑treatment procedure. Application Fields It applies to migration test pre‑treatment for food‑contact materials and products in forms of films, plates and sample sheets. It supports migration pre‑treatment with non‑volatile food simulants including water, acid‑alkali solutions and vegetable oil for food‑contact articles, satisfying routine inspection, new‑material R&D and export compliance verification for food packaging industry. Conclusion MC‑A Migration Test Cell is a standard‑compliant auxiliary device for food‑contact material safety testing. With precise single‑sided contact structure, anti‑interference material and external real‑time temperature monitoring, it delivers repeatable migration pre‑treatment results for lab QC, third‑party testing institutes and packaging manufacturers. It is essential hardware for food‑contact material compliance assessment both for domestic market and European export business. Get Quotation for This Unit GBPI Packaging Test Equipment ManufacturerAddress: No.3 Linjiang Road, Xiagang Subdistrict, Huangpu District, Guangzhou, Guangdong, ChinaTel: +86 15820231129 | Official Website: www.gbpitester.com

  product description This product is based on the principle of water vapor transmission test by cup method and designed and manufactured with reference to ASTM E96, standard, providing a wide range and high efficiency water vapor transmission rate test for low, medium and high water vapor barrier materials.It is suitable for water vapor transmission performance testing of films, sheets, papers, fabrics, nonwovens and related materials in the fields of food, pharmaceuticals, medical devices, daily chemicals, etc.    

Used for face mask air flow resistance and differential pressure testing to check breathability and can also be used to check differential pressure of textile materials gas exchanger.

GBH-2 multifunctional single-column electronic tensile tester for plastics, films, fibers, rubber sheets, composite materials, tapes, soft packaging materials, paper, non-woven fabrics, medicine package materials, syringes, bottlescovers, rubber plugs and other packaging materials are tested for mechanical properties to meet the needs of different users.

This Series machine can be applied to test lots of materials in rubber tensile elongation, compression, tear, big size peel (can 90 degrees and 180 degrees) and other mid-force mechanical test（ 5KN,10KN,20KN,optional ） , such as tires, belt, shoes, plastic, film, acrylic,FRP, ABS, EVA, PU, aluminum-plastic pipe, composite materials,waterproof materials, fibers, textiles, wire and cable, paper, gold foil,ribbons, thread, spring, wood, medicine packaging materials, tapes etc.

packaging barrier film water vapor transmission rate test also called moisture transmission rate test and WVTR