Flexible packaging film tensile properties measurement by tensile tester

  1. FunFunction Salt spray test chamber is used for the quality inspection and corrosion resistance test of a variety of materials, including metal plating, metal, electronic components, chemical coatings, paint, automobiles, motorcycles, metal ware, screws, springs, magnetic materials, organic and inorganic coating, anodizing, anti-rust oil industry etc. after the surface treatment.   1. ecGTechnical parameters   1. MODEL GB-OSH-60 2. Temperature inside chamber 35℃±1℃/ 50℃±1℃ 3. Temperature of pressure barrel 47℃±1℃/ 63℃±1℃  4. Inner size W600 x H400 x D450mm   5. External size W1080 x H1080 x D650mm 6. Temperature Uniformity ≤±2℃ 7. Uniformity Fluctuation ≤±0.5℃ 8. Salt fog settlement 1～2ml/h.80cm2 9. Compressed air pressure 1.00±0.01kgf/cm² 10. Spray mode Continuous or intermittent spray optional 11. Power supply AC  220V   50Hz   1.5KW a)  Temp. range: RT+10℃ ~ 55℃ （temperature up to 50C, thickening PVC or PP material is recommended ） b) Humid. range: ≥93%R.H c) Controller time shown: 9.9s~9990hrs d) Timer: 0~9999hrs. e) Testing method: Neutral salt spray test (NSS test), acetic acid salt spray test (AASS test), salt spray test (SS test), copper accelerated acetic acid salt spray test method for salt spray test (CASS test) and so on; (For CASS test, we recommend the PP material chamber with high temperature resistance) f) Specimen holder: It can meet the tilt test at 15 ℃ ~ 30 ℃ (two layers)； g) Air compressor: V-0.013/12.5(Customer provided); discharge pressure:1.25M; flow amount: 0.13m3/min   1. MMMaterial of machine body a) Salt spray chamber adopts the quality PVC reinforced hard plastic plate, the surface is smooth and anti-aging, anti-corrosion; b) Without any FRP material produced on the surface because of discoloration fibrosis. Plastic structure of the chamber is better to meet strong acid salt spray test under long-term without any damage. c) Cover is imported transparent impact-resistant plate which is convenient to test specimen when test, that can cover and the box with a water seal to prevent leakage of salt spray.   2. AccAccording to CSN, JIS, ASTM standards, can be set to constant temperature control: (a) Brine spray test: NSS (neutral); · Temp. inside chamber: 35 ℃ ± 1 ℃ · Pressure air bucket: 47 ℃ ± 1 ℃ (b) Corrosion resistance test: CASS (copper acceleration), AASS (acid) · Temp. inside chamber: 50 ° C ± 1 ° C · Pressure air bucket: 63 ℃ ± 1 ℃   3. Watwatering system. It adopts the auto watering system, supply water when lack of water. 4. HeaHeating system Test temperature inside the cabinets is heated humidification water jacket, the heater adopts advanced titanium protective tube, built-in nickel-chromium alloy infrared heater core. Heating up fast, uniform temperature distribution; and saves about one half of the power compared to FRP tank jacketed heating. 5. ExeExecutive standard GB/T 2423.17 Basic test procedures for electric and electronic products Ka"- salt spray test methods; GB/T 10125 Corrosion tests in artificial atmospheres – salt spray tests; ASTM B368 Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test); JIS Z2371-2000 Methods of salt spray testing etc. ISO 9227 Corrosion tests in artificial atmospheres (Note: 2 collection device is required, bigger models than ZH-SH-90 (270L) is required; In some versions, it specifies over 400liters is necessary)  ASTM B117-18 Standard Practice for Operating Salt Spray (Fog) Apparatus (Note: 2 collection device is required, bigger models than ZH-SH-90 is required )  

Introduction Based on the test principle of the differential pressure method, N530L is designed with reference to the GB/T 1038 standard and used to test the gas transmission rate (quantity) of film or sheet materials.

Product Introduction This professional machine is designed for automatic tube insertion and heat-sealing of straws and bags. It is suitable for straws of various diameters, lengths, and models, making it the preferred automated equipment for packaging bags such as laundry detergent spout side bags, beverage/juice spout bags, oil/grease spout bags, and inclined-mouth outdoor foldable water bags. It can be customized to connect with filling production lines.

Introduction Factory use vacuum freeze dryer is suitable for drying product such as food, drug products, biological products, Chinese medicine and more. It is to dry product at low temperature to preserve, stabilize, store and increase the life of products.. Freeze vacuum drying is a new type of box structure introduced by the vacuum freeze dryer that combines the refrigeration system, vacuum system, heat transfer oil heating system, and moisture removal system. It uses the space for storing materials in the box to dry. Main Technical Parameters   Item GB-LGJ-200F Drying chamber Freeze-drying area 2.25m2 Layers of shelf 5+1 Temperature scope of shelf -50℃-+70℃ (no-load) Shelf temperature error ±1℃ (in balance) Shelf spacing 70mm Size of shelf 500mm*900mm Condenser Min. Temperature of condenser ≤-70℃ (no-load) Water-capture capability ＞30Kg Liquid material 22L（thickness 10mm） Defrosting Electric defrosting Final Vacuum degree ≤ 5Pa Style of cooling Fan cooling Main functions Manual + Auto Control Mode, Sensor calibration, Intelligent temperature control, Freeze drying termination reminding and other functions are available.               Technical parameters □ Main configuration   Shelf effective area 2.25 m2 □ Specification   Shelf size 500mm × 900mm   Shelf numbers 5＋1（Radiation layer） Top shelf as temperature compensating plate   Material number plate 10 pcs   Shelf spacing 70 mm   Shelf temperature range -50℃～+70℃ （no-load）   Min. condenser temp. ≤ -70℃  （no-load）   System final vacuum degree ≤ 5Pa □ Basic configuration    Installation Power 13.5KW     ★ This is installed power, not operating power. □ Shape and other parts   Dimension（mm）： About 1200x2100x1700mm, L*W*H   Weight（Kg）：  About 1200   Noise ≤ 80dB   Electrical system Ground protection   Design, production, installation standards According to GMP, GB/T522 6.1-1996   Whole machine test Test, verify data, methods, and equipment support □ Drying chamber components   Shape Rectangular   Roughness of inner wall Ra ≤ 0.6μm   Opening direction Clockwise or anticlockwise (overlooking ,user confirm)   Chamber material AISI 304  stainless steel ◆  Door  material ACRYLIC   Working temperature ≥ 70℃   Thermal insulation material Polyurethane foam □ Shelf components ◆ Shelf material AISI 304  Top and bottom plate thickness 5mm ◆ Shelf structure AISI 304 stainless steel （Patent No. :ZL201020237059.X）   Roughness of shelf Ra ≤ 0.6 μm   Flatness ≤ ±0.5mm / m   Effective shelf size 500mm×900 mm   Amount of shelf 5＋1     Effective area of shelf 2.25m2 ◆ Shelf spacing  70 mm   Temperature decreasing rate +20℃ down to -40℃/ within 60 min, (no-load, entrance of silicon oil )   Temperature elevating rate -40℃ up to +20℃/ within 60 min, (no-load, entrance of silicon oil ) ◆ Shelf lowest temperature ≤ -50℃      (no-load, entrance of silicon oil )   Shelf highest temperature ≥ +70℃    (no-load, entrance of silicon oil )   Shelf temperature error ≤ ±1℃ ≤ ±1℃ ( in balance ) □ Condenser components   Condenser Shape Vertical type, cylindrical Compact structure, better water capture ,easy to clean and defrosting ◆ Condenser material AISI 304   Condenser water capture ≥ 30Kg   Condenser temp. Decreasing +20℃--40℃, within 30 minutes ◆   Condenser Min. temp. ≤ -70℃   Defrosting Electrochemical cream ◆ Thermal insulation material Polyurethane foam □ Refrigeration system   Refrigerator France original imported TECUMSEH full closure compressor ◆ Refrigerant Environmentally friendly refrigerant   Refrigerator number 2 sets   Shelf refrigeration 1 sets (shelf refrigeration at same time, indirect refrigeration)   Condenser refrigeration 1 set (shelf refrigeration at same time, direct refrigeration) ★ World famous devices are used to make sure correct, stable, safe and reliable.   High pressure protection device When system’s air discharge pressure exceeds allowed pressure, machine automatically stops working, to avoid an accident.   expansion valve DANFOSS（Denmark)   Top cover valve Castel（Italy）   solenoid valve DANFOSS（Denmark）   Oil separator ZOER   High pressure controller DANFOSS（Denmark）   Disacidify filter DANFOSS（Denmark）   Pressure meter LR/REFCO LR/REFCO(Germany/Swiss) oil submerge  pressure meter   Water cooling condenser Well-known brand □ Vacuum system ◆ Double stage rotary vane pump Tan's Vacuum Pump   Quantity 1 set ◆ Vacuum gauge Reborn   Chamber pumping rate Atmosphere→10 Pa ≤30 minutes(in dry condition)   System Maximum vacuum ≤ 5Pa   System leaking rate ≤ 10 Pa·l / sec □ Liquid circulation system ◆   Liquid low viscosity silicon oil ( 25℃, 5cst ) National qualified product   Liquid tubing material AISI 304, welding, heat  keeping ◆ Circulation pump ★GRUNDFOS, original imports, web rotor canned pump From Denmark brand, world famous brand   Circulation pump quantity 1 set   Heating rate 4kW   Heating control style Solid-state relay ◆ Stainless steel plate heat exchanger Well-known brands   Temperature sensor PT-100 platinum resistance □  Control system ◆ Control style Automatic and manual control ◆ Control system FD-PILOT   Control board SH-HPSC-II   Touch screen MCGS   Intermediate relay CHINT   AC contactor CHINT   Air circuit-breaker CHINT   Wiring terminals: Well-known brands □ Safety protection   Whole machine protection All safety conditions are ready for whole machine, machine can start running.   Operation protection Electrical system have logic interlock, control and protection function   Vacuum pressure Available   Heating system Available   Power cut and supply With safety protection measure   Products protection during sublimation process Heat cutting if vacuum lack   Condenser protection when vacuum pump start Interlock □ Whole machine design   Power 3Ph+N+PE, 380V   Installed power 13.5 KW (this is installed power, not running power)   Whole machine structure Integrated structure (easy for transport and placement)   Whole machine size About  1200x2100x1700mm, L*W*H   Whole machine weight (kg) About 1200   Time of warranty: One year after site acceptance.  

Oxygen transmission rate (OTR) is the measurement of the amount of oxygen gas that passes through a substance over a given period. It is mostly carried out on non-porous materials, where the mode of transport is diffusion, but there are a growing number of applications where the transmission rate also depends on flow through apertures of some description.

  Product Brief   The GBL-H2 Universal Single-column Electronic Tensile Testing Machine is a mechanical property testing instrument independently developed and manufactured by Guangzhou GBPI R&D team, in compliance with the requirements of standards such as GB and ASTM as well as market demands.   Equipped with high-precision sensors, the instrument features high force measurement accuracy, stable loading, and long service life. The LCD screen, integrated with professional software, displays test curve data in real time and supports test report query, ensuring convenient and efficient testing. With fully automatic operation and control of the measurement unit, it is furnished with comprehensive safety protection functions including limit protection, overload protection, and emergency stop.   Suitable for mechanical property tests such as tension, peeling, heat sealing, tearing, and puncturing of various metal and non-metal materials, the instrument meets the test technology requirements of national technical supervision departments. It is widely applied in quality control of plastic film, food, and pharmaceutical manufacturers, as well as scientific research and teaching experiments in testing institutions and schools.   Test Principle   Fix the treated sample between the two chucks of the fixture, and start the instrument to make the two chucks move relatively. The force sensor installed on the movable chuck collects the force changes during the test, while the built-in displacement sensor of the machine captures the displacement changes, so as to calculate the performance indicators of the sample such as tension, peeling, heat sealing, and tearing.   Tensile test principle diagram   Standard GB 8808、GB 13022、GB/T 1040、GB 4850、GB/T 7753、GB/T 7754、GB/T 453、GB/T 17200、GB/T 16578.1、QB/T 1130、GB/T 2791、GB/T 2790、GB/T 2792、GB/T 7122、GB/T 10004、GB/T 17590、JJG 139、GB/T 6344、GB 10808、YBB 00112003、YBB 00102003、YBB 00132002、YBB 00202004、ASTM D828、ASTM E4、ASTM D882、 ASTM D1938、ASTM D3330、ASTM F904、JIS P8113、QB/T 2358   Specifications Item Technical Parameters Force Measurement Range 0~300 N (0~500 N optional) Force Measurement Accuracy Within ±0.5 %FS of indicated value (Class 0.5) Test Speed 0~500 mm/min (stepless speed regulation) Displacement Precision Within ±0.5% of indicated value Effective Test Width 30 mm (50 mm, 60 mm customizable) Effective Test Stroke 750 mm (1000 mm, 1200 mm customizable) Dimension (L×W×H) 600 mm×500 mm×1300 mm Weight 65 kg Power Supply AC 220 V, 50 Hz   Application   Plastic film It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncturing,  compression,  bending and other performance tests of plastic films,  composite materials,  flexible packaging materials,  tapes and other products. Composite film bag It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncture,  compression,  bending and other performance tests of composite films,  co-extruded films,  composite bags,  retort bags,  aluminum-plastic composite bags and other products. Paper It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of paper,  kraft paper,  facial tissue,  toilet paper and other products. Medical Patches It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of medical cold compress,  plaster and other products. Pressure Sensitive Tapes It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of cellophane tape,  electrical insulating tape,  medical zinc oxide adhesive tape and other products.   Product Features       Elegant, Compact and User-friendly Machine Design   Desktop column structure with an elegant and compact appearance, enabling seated operation for maximum comfort.   Flexible, Versatile and Efficient Testing Methods   Capable of conducting tests including tension, peeling, heat sealing, tearing, and puncturing; supports multi-parameter setting such as width, speed, thickness, and chuck spacing.   High sampling rate (100 times/second) ensures accurate and reliable test data.   Safe and High-end Mechanical Structure   Three-level safety protection; equipped with an emergency stop switch for guaranteed safety; adopts imported core components for high precision and long service life; LCD screen displays test data and working status in real time.   Intelligent Operating System   Supports user management, permission management and audit trail, complying with the requirements of Annex to GMP <Computerized Systems>.   Flexible setting of test process parameters meets the requirements of non-standard tests and scientific research tests.   Allows standalone testing without a computer with automatic data processing; built-in micro-printer enables real-time data printing. The instrument is also equipped with a computer interface for online testing via PC connection.   Laboratory Intelligent IoT Platform (Optional)   Supports access to the laboratory intelligent IoT platform, realizing functions such as test data management and remote fault diagnosis and troubleshooting.  

One test chamber water vapor permeability analyzer using weight reduction method is to test the water vapor transmission rate (WVTR) of films or sheets materials.

A303 water vapor permeability analyzer comfirms to standard ASTM E96/E96M-2016、ASTM D1653-2013

The torque tester is professionally suitable for testing the torque value of the caps of packaging products such as bottles, beverage bottles, mineral water bottles, and milk bottles. It is an ideal configuration instrument for offline or online testing of production units in the packaging industry.

Gas transmission rate measurement of gas barrier films widely used as packaging for food, drink and medical products or sealing of electronic device

Product introduction The automatic three-station rotary mode spout sealing machine is specially designed for automatic sleeving and heat sealing of straws and bags. It is suitable for straws of various calibers, lengths and models, and is the preferred automated equipment for spouted stand-up pouches in beverage packaging, drinkable jelly, condiments, and daily chemical products (laundry detergent, skin care products, etc.). It can be customized to connect with filling production lines.