Plastic Heat Sealer-manufacture,factory,supplier from China

SKZ1017B Five points Heat Seal TesterStructure: Divided into four parts of the air drive system, heat sealing device, temperature control system, time-conditioning systems.1). Air-driven systemIncluding pressure gauges, guide rod, cylinder, pneumatic valve, pressure regulator handle. First pull out the pressure adjustment handle, turn right to increase the sealing pressure, turn left to lower sealing pressure, push the handle towards to the host side after finishing setting the pressure, which can lock the setting values.2). Heat seal device: Including the upper and lower heat sealing rods.

Be measured heat sealing temperature range of sealing compound, heat sealing strength, hot package of speed, heat sealing pressure, used for plastic, flexible packaging composite membrane, coated paper, foil.   1. Structure: It contains air drive system, sealing devices, temperature-conditioning systems, time-conditioning systems2. Air-driven system:  Including pressure gauges, guide rods, cylinder, pneumatic valve, pressure regulator handles, so on.

SKZ1017B Five point heat sealing apparatusThe Five-point heat-seal Tester, also known as the gradient heat seal tester, is a versatile tool used to determine various parameters related to heat sealing. It can be used to determine the heat sealing temperature range, suitable packaging speed, and heat sealing pressure of different materials such as plastic film substrates, flexible packaging composite films, coated paper, and other heat sealing composite membranes.

Five-point heat-seal Tester (also known as gradient heat seal tester) can be used to determine the heat sealing temperature range , suitable packaging speed,  and heat sealing pressure of the plastic film substrate, the flexible packaging composite film, coated paper and other heat sealing composite membrane. It can also work with tensile tester to do heat seal strength test.  Structure: Divided into four parts of the air drive system, heat sealing device, temperature control system, time-conditioning systems. 1).

Suitable for all kinds of film, shrink film, heat shrink pipe, back plate. Such as the overall collection of various beverage packaging shrink film, shrink packaging film for medical packaging. Testing of the heat shrinking properties in a liquid medium at various temperatures.

SKZ120E Plastics Pipes Opacity TesterFor the determination of plastic pipes and fittings opacity measurement (displays the result as a percentage). Adopts Industrial Panel PC control, touch screen operation.

The drying oven can provide drying, baking, sterilization and heat treatment. Stainless steel tank and digital display, its working temperature can reach to the highest point from room temperature, which can also be adjusted arbitrarily.

SKZ1015 Vacuum Drying ChamberThe drying oven is capable of heat treatment, baking, sterilizing, and drying. Its digital display and stainless steel tank allow it to operate at a temperature that can be freely adjusted to the maximum point from room temperature.Technical parameters:voltage220V　50HzTemperature control rangeRT+10℃～250℃Temperature resolution0.1℃Constant temperature fluctuation±1℃input power1120WWorking temperature5℃～40℃Liner size (mm)420×400×345Dimensions (mm)720×580×530Load carrier (standard)2pcsTiming range1～9999 minutes

Used to measure dynamic, static friction coefficient of plastic film in sliding, so that to control the opening of packaging bags and speed of packaging machine.Features:1.LCD display: data, results, curves2. dynamic and static friction coefficient test3.

Used to carry the heat-ageing test for plasticity material, insulation material. Temperature controlled by digital display, PID auto adjustment, can arbitrarily set the working temperature from room temperature to 200℃ or 300℃, automatically keep temperature.

DSC Differential Scanning Calorimeter SKZ1052Product descriptionDSC is designed to determine the inner heat transition relating to temperature and heat flow, it is widely used in the field of polymer development, performance testing & quality control.

DSC is widely utilized in the fields of polymer research, performance testing, and quality control. It is intended to identify the inner heat transition in relation to temperature and heat flow. The fields of glass transition temperature, melting point, cold crystallization, phase transition, and oxidation induction time (OIT) are all included in DSC study and development.Standards:ISO/TR10837:1991, ASTM D3895-1998, ASTM E 967, ASTM E 968, ASTM E 793, ASTM D 3895, ASTM D 3417, ASTM D 3418, ISO 11357-6Features: 1. Rich information is shown on an industrial-grade 7-inch touch screen.2.

Salt spray corrosion test chamber is one of the three test facilities for artificial climate, such as Wet- heat, salt spray and mould.

SKZ1052 differential scanning calorimetry dsc analysisPerformance testing, quality control, and polymer research all make extensive use of DSC.The goal is to determine how temperature and heat flow relate to the inner heat transition.DSC research and development encompasses the domains of glass transition temperature,melting point, phase transition, cold crystallization, and ox

SKZ1052C-1L Differential Scanning Calorimeter360° lab and factory: https://skztester.en.alibaba.com/company_profile.html?spm=a2700.shop_oth.8.9DSC Video: https://youtu.be/m9z9fUnwLvg DSC is designed to determine the inner heat transition relating to temperature and heat flow, it is widely used in the field of polymer development, performance testing & quality control.

Product DescriptionLab Textile Thermal Resistance Tester SKZ175 For the warmth reteining performance (thermal resistance) detection of various fabrics, seam products and insulation materials, using hot plate, by heat-dispersing method.Standards: ISO11092, ASTMD1518, JIS-1096.Features:1. With a computer interface, and test software.2. Measured conductivity coefficient, heat rate, the CLO value. Automatic conversion heat rate, heat transfer coefficient, CLO value.3. Imported temperature sensor, accurate and reliable.4.

SKZ1015 Lab Drying OvenThe drying oven can provide drying, baking, sterilization and heat treatment. Stainless steel tank and digital display, its working temperature can reach to the highest point from room temperature, which can also be adjusted arbitrarily. Technical parameters:voltage220V　50HzTemperature control rangeRT+10℃～250℃Temperature resolution0.1℃Constant temperature fluctuation±1℃input power1120WWorking temperature5℃～40℃Liner size (mm)420×400×345Dimensions (mm)720×580×530Load carrier (standard)2pcsTiming range1～9999 minutes

Dart impact testing machine used for plastic films and sheets of impact test to evaluate the impact resistance, it adopts background light source for test results.StandardISO7765-85: Determination for Impact Resistance of Plastic Film and SheetingGB9639-88: Impact Resistance Test of Plastic Films and SheetsASTM D1709 - 09 Standard Test Methods for Impact Resistance of Plastic Film by the Free-Falling Dart MethodTechnical parametersDart-head weight50-2000g, 5g/incremental (5g*5pcs,15g*15pcs, 30g*10pcs, 45g*10pcs, 80g*10pcs, 90g*15pcs)Dart-head semi-diameterA method: R19

SKZ-1052 DSC Test Differential Scanning Calorimeter For LabDSC is designed to decide the internal warmth transition touching on to temperature and heat flow, it is extensively used in the area of polymer development, overall performance trying out & first-rate control.

SKZ XRY-1A  Automatic Oxygen Bomb Calorimeter For Coal AnalysisIt is suitable to determine calorific value of combustible materials such as petroleum products without water (gasoline, jet fuels, diesel oil and fuel oils, etc.), coal, coke and paraffin, etc.Main technical specifications1. Heat capacity: 14400 J/K～15000 J/K2. Resolution: 0.001 K3. Measurement accuracy: ± 60J/g4. Repeatability: ≤0.2% (Grade C)5. Pressure endurance of oxygen bomb: 20 MPa6. Temperature measurement range: 10 ℃～35 ℃7.

SKZ144 Rubber Vicat Softening Point Tester used to calculate the Vicat softening and heat distortion temperatures of polymer materialsCharacteristic1.Using a temperature controller to set the temperature and a meter to measure distortion.2.

SKZ134 Rubber PlastometerUsed to test plastic value and restoration value of raw rubber, plastic rubber and rubber. It takes high accurate temperature control and time instrument with digital setting, temperature and time display.Standard:GB/T12828 and ISO7323-1985.SpecificationSpecimen suffered pressure49N±0.05NTemperature control70℃±1℃ (optionally set in the range of 100℃)Time range 3minIndicating range0-30 (mm)Indicating accuracy0.01mmPower 220V, 50HZ, 700WDimension 360×280×570 (mm)Net weight35kg

Falling ball impact tester is suitable for all kinds of plastic sheet impact test. Standard: ASTM D639-81(1985): STANDARD methods of testing for impact resistance of plats and pats made from engineering plastic rigid plastics by a ball(falling ball) Working principle:On the lift beams, equipped with a control device for controlling the falling ball, release the ball, the impact of the sample, so that to achieve the purpose of testing. Impact energy can be calculated according to the weight and height of the ball.

SKZ XRY-1A+ Oxygen Bomb Calorimeter Description In ChemistryI. SummaryThe instrument is designed and made as per the National Standard of People’s Republic of China GB/T213-2008 and ASTM D240 Test Method for Calorific Value of coal, GB/T384-1988 Test Method for Calorific Value of Petroleum Products and Calibration Regulation of People’s Republic of China JJG672-2001 Oxygen Bomb CalorimeterII. Main technical specifications1. Power supply: AC 220V±5%, 50 Hz2. Total power consumption: ≤150W.3. Heat capacity: (14000～15000) J/K4. Resolution: 0.001 K5.