Food contact packaging material testing equipment

　　Food contact packaging material testing equipmentThe supply information is released by Jinan Languang Electromechanical Technology Co., Ltd., and the manufacturer independently develops, produces, and sells itFood contact packaging material testing equipmentConsult the parameters and quotation of the equipment!

Food packaging is an important component of food, which ensures the safety of food during storage and transportation after leaving the factory. In recent years, food packaging safety incidents such as "plasticizers" and "excessive evaporation residue" have occurred frequently, and the safety of food packaging has also received increasing attention.
At the end of 2016, 53 mandatory food safety standards were announced, including the "General Safety Requirements for Food Contact Materials and Products" (GB 4806.1-2016), which also demonstrated the determination to ensure "food safety" and the importance attached to "food packaging safety".

　　Mainly includes: packaging barrier performance testing (gas permeability testing and water vapor permeability testing), packaging friction coefficient (material surface smoothness performance), packaging tensile strength and elongation, packaging peel strength, packaging heat sealing strength (heat sealing strength), packaging sealing and leakage testing, packaging impact resistance testing, packaging thickness testing, packaging solvent residue testing, packaging printing quality testing, etc.

1、 Packaging barrier performance testing
1. VAC series differential pressure gas permeameter: used for measuring the permeability of gases such as O2, N2, CO2, etc. in plastic films, thin sheets, composite films, and other materials. Principle of pressure difference method. This series includes models such as VAC-V1, VAC-V2, VAC-V3, VAC-VBS, etc.
2. PERME W3/330 Water Vapor Transmission Rate Testing System: Used for measuring the water vapor transmission rate of films, sheet materials, and packaging containers such as bottles, bags, cans, and boxes. Host and satellite mode, one host can connect nine satellite machines and achieve simultaneous testing of thirty samples.

2、 Packaging strength testing
1. XLW series intelligent electronic tensile testing machine: specialized in peeling, tensile testing, heat sealing strength testing, and tearing performance testing for films, composite films, adhesives, and adhesive tapes.
2. HST-H3 heat sealing tester: Sample preparation for thin film heat sealing strength testing, with adjustable pressure, temperature, and time. Adopting microcontroller control and intelligent operation; The temperature adopts high-precision PID components to ensure accurate and reliable temperature.

3、 Packaging sealing performance test
1. MFY-01 sealing tester: uses a vacuum chamber to evacuate and is used for testing the reliability of packaging sealing performance. Microcomputer control, panel operation, digital setting of test parameters, fully automatic testing.
2. LSSD-01 Leakage and Sealing Strength Tester: Testing the heat sealing strength and sealing integrity of packaging bags, plastic bottles, and packaging containers. The testing process is intelligent, with LCD display and statistical communication; Positive pressure principle.

4、 Packaging headspace gas analysis
Headspace gas analyzer: used for the determination of oxygen and carbon dioxide gas content and mixing ratio in food packaging bags, bottles, cans and other packaging materials; Suitable for quickly and accurately evaluating the gas component content and proportion inside packaging in production lines, warehouses, laboratories, and other occasions, in order to guide production and ensure the achievement of product shelf life.

5、 Packaging impact resistance test
1. FDI-01 Dart Impact Tester: Free Dart Impact Test Method, used to determine the impact mass and energy of plastic film or sheet at a given height when the sample is damaged under free dart impact.
2. FIT-01 film impact tester: used for measuring the impact resistance of materials such as plastic film, thin film, composite film, aluminum foil, etc. The hemispherical punch of the film impact tester impacts and passes through the film sample at a certain speed, measures the energy consumed by the punch, and evaluates the anti pendulum impact ability of the film.

6、 Packaging Tear Performance Test
SLY-S1 Tear Tester: Elemendorf Method, used for testing the tear resistance of materials such as films, sheets, paper, cardboard, etc.

7、 Friction coefficient of packaging (surface smoothness)
MXD series friction coefficient meter: suitable for measuring the static friction of plastic films, sheets, paper and other materials when sliding
Coefficient and dynamic friction coefficient.

8、 Thickness testing of packaging materials
CHY-C2A thickness gauge: used to measure the thickness of thin films, sheets, and paper The mechanical contact measurement method has a measurement resolution of up to 0.1 microns and is compatible with various measurement standards such as ISO and ASTM.

9、 Printing product testing instrument
1. Printing ink layer adhesion strength: YGJ-02 adhesive tape rolling machine and BLJ-02 disc peeling test machine, used in combination, suitable for plastic film and glass paper decorative printing products produced by gravure printing process (including composite film)
Test the adhesion strength of the printing ink layer on printed materials.
2. MCJ-01A Friction Testing Machine: Suitable for testing the wear resistance of printing ink layer, PS plate photosensitive layer, and related product surface coating.

10、 Packaging solvent residue detection
GC-7800 gas chromatograph: specialized for detecting and analyzing solvent residues or solvent purity in packaging materials.
ERT-01 Evaporation Residue Constant Weight Meter: specialized for measuring the dissolution amount of food packaging materials in different soaking solutions. By measuring the residue of evaporation, the leaching indicators can be analyzed to meet the different needs of product applications.

About Jinan Languang

Jinan Languang Electromechanical Technology Co., Ltd. (referred to as Jinan Languang or Labthink Languang) is a multinational technology enterprise established in 1989. The company specializes in the research and development, production, and sales of flexible packaging testing instruments, and is committed to providing industry consulting, product sales, after-sales service, and risk control for packaging, food, medicine, daily chemical, printing, adhesive, automotive, petrochemical, biological, construction, and new energy fields. The company's operational headquarters is located in Jinan, China, Boston, USA, and the SAC network center is located in Hong Kong, China. It has over 50 agents and more than 30 service providers.
Labthink currently produces and sells over a hundred testing instruments, covering areas such as barrier performance testing, thickness testing, physical and mechanical performance testing of packaging materials, and sealing performance testing of packaging containers. Since its establishment, the company has adhered to the service concept of "customer-centric" and has provided comprehensive, professional, and accurate packaging product quality control solutions for more than 10000 scientific research institutions, third-party testing institutions, and enterprise quality control departments. It helps customers start with risk control, improve their awareness of quality and safety, and reduce cost loss.

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