ZL-5006 Martindale tester is a standardized method for assessing a material’s durability, abrasion resistance, and overall wear performance. During the test, a rotating disk fitted with an abrasive medium—such as sandpaper, wire mesh, or worsted wool—moves in a figure-eight motion across the material’s surface. The number of cycles completed before
As critical components for power transmission and signal communication, the combustion performance of wires and cables directly impacts safety during fire incidents. These products are ubiquitous in various buildings, transportation vehicles, and industrial facilities. In the event of a fire, their burning rate, smoke emission, and toxic byproducts significantly affect evacuation and rescue
ZL-3047A Differential Scanning Calorimetry (DSC) is an analytical technique used to measure the heat released or absorbed by a sample during heating or cooling over a specific temperature range. In addition to characterizing the thermal properties of materials, DSC is also employed to determine the temperatures at which specific phase
Dear customers and partners, Zhongli Instrument’s Chinese New Year holiday will be from January 22 to February 4,2025.We will return to the offce on February 5th. During the holiday, after- sales engineers and sales managers are still on their service,providing on-time support to you.lf any needed pls
Overview of Rubber Valcanizing Press Machine: Rubber tablet press is a specialized equipment mainly used for processing and forming rubber materials. It is a device that presses rubber materials into specific shapes under high temperature and high pressure. The rubber tablet press mainly consists of a heating device, a pressure
Single Screw Extruder or Twin Screw Extruder, how to choose Single screw extruder is suitable for the production of low viscosity and easy to handle plastics, while twin screw extruder is suitable for high viscosity, high melt strength materials, as well as composite materials and recycled materials. 1. Classification and structure of
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