GESTER Paper Packaging Testing Instruments is designed in accordance with TAPPI, ISO, ISTA, ect standards, which is widely used in paper and package industries (such as corrugated fiberboard, flexible packaging, lamination, adhesives etc).
This Schopper Air Permeability Tester was designed according to QB/T1667. It is used to test the air permeability of materials like paper, bag of cement, cable paper and so on.
Large Packaging Drop Testing Equipment GT-LC09 Product Introduction Large Packaging Drop Tester with dual motor control and two beams, labeled as "A" and "B." This advanced testing device offers comprehensive evaluation of package impact strength, including surface, angle, and edge assessments. Notably, it has overcome the challenges of fixed-angle drop testing found in traditional methods. This Drop Tester adding three protective functions to ensure operator safety. The landing gear operates only when all three safety features are activated, effectively minimizing the risks of accidents and safeguarding personnel. Whether you represent a large corporation or a small-to-medium enterprise, our Large Packaging Drop Testing Equipment meets the strict demands for packaging quality. By saving time and costs, it enhances product reliability and customer satisfaction. Key Specifications Model GT-LC09 Max.weight of sample 800kg Control mode PLC+Touch screen Motor 0.75 variable frequency motor + frequency changer (2groups, for adjusting height of "A" and "B" beams separately.) Moving Range 0~1200mm (adjustable) Air Cylinder Protective cylinder(4pcs) + Protective and power cylinder(4pcs) Accelerating structure 4 groups (The speed of landing gear must be higher than drop speed of sample) Anti-friction Bearing NSK Weight 3000kg Dimension 2800×2500×2500mm(L×W×H) Standard ISTA
Smoothness Tester based on Buick BEKK principle and compliant with ISO 5627/GB/T 456. Its touch-screen control and three test levels (I–III) simplify smoothness testing for paper/board. Fully automated, it ensures consistent results with minimal maintenance. Safety features like pressure relief and quiet operation (<50 dB) enhance usability. Ideal for paper mills and R&D labs, it’s a durable, future-ready solution for quality control.
Inclined Surface Coefficient of Friction Tester GT-N36 Product Introduction Application: It is professional applicable to test coefficients of friction of paper, paper board, plastic films, sheets, convey belts and other materials. By testing the frictional properties of materials, the open performance of packages, packing speed of packers and other indexes could be controlled to meet requirements for production. Standards: ASTM D202, ASTM D4918, TAPPI T815 Key Specifications Models GT-N36 Angle Range 0 - 85degree Accuracy 0.01degree Angular Velocity 0.1 degree /s - 10.0 degree/s Specifications of Sled 1300g (standard) 235g (optional) 200g (optional) Customization is available for other masses Ambient Conditions Temperature: 23±2degree; Humidity: 20%RH ~ 70%RH Power Supply AC 220V 50Hz Dimensions 440×305×200 mm( L×W×H) Weight 20 kg
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