Zhongwang Technology made its debut at the National Plastic Standardization Committee's 2025 Annual Meeting, showcasing innovative achievements in viscosity and intelligent laboratory-Chemical Instrument Network

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At the 2025 annual meeting of the National Plastic Standardization Technical Committee, Hangzhou Zhongwang Technology injected new momentum into the high-quality development of the plastic industry with its complete solution for viscosity testing and intelligent laboratory.

Recently, Hangzhou Zhongwang Technology Co., Ltd., as a member unit of the National Plastic Standardization Work, was honored to be invited to attend the National Plastic Standardization Technical Committee (TC15) 2025 Annual Meeting and Standard Review Meeting held in Hangzhou. The theme of this year's conference is "45 Years of Leading TC15 in Plastic Standards, Building a New Chapter in the Industry Together", bringing together experts, scholars, and enterprise representatives in the field of plastics from across the country.

Hangzhou Zhongwang Technology set up a professional booth during the conference, highlighting our advanced technology and products in the field of viscosity testing and complete solutions for intelligent laboratories, which received widespread attention from attending experts.

Accurate detection and automation: the cornerstone of upgrading the plastic industry

In the research and production process of plastics, viscosity is a key indicator for measuring polymer molecular weight and processing flowability, and the accuracy and efficiency of its testing directly affect product quality and control level. At the same time, facing the increasing demand for data reliability and laboratory efficiency, achieving full process intelligence from sample processing, detection to data analysis has become an inevitable trend in the development of the industry.

Hangzhou Zhongwang Technology has always focused on this core field and is committed to achieving excellence through

automation

、

intelligentization

Technology solves the pain points faced by traditional laboratories in viscosity testing, such as cumbersome operations, low efficiency, and human errors, providing solid technical support for the industry.

Focusing on professionalism: from core instruments to complete solutions

At the annual meeting, Hangzhou Zhongwang Technology brought

Fully automatic viscosity measurement system IVS800

Become the focus. The IVS800 fully automatic viscosity testing system makes viscosity testing faster, safer, and more accurate. Just put the sample into the machine, measurement, cleaning, and constant temperature can be automatically completed without manual supervision. Closed design avoids contact with chemical reagents, making it more environmentally friendly and safe. The system is equipped with high-precision temperature control and fiber optic timing to ensure stable and reliable results every time. Paired with intelligent software, it can automatically determine, retest, and generate reports, making data analysis easier, truly achieving laboratory automation and high efficiency, greatly improving testing efficiency and data accuracy. It is an ideal tool for testing standard parameters such as viscosity (IV value) and viscosity number (VN) in the plastic industry.

More importantly, the company also showcased its capabilities beyond a single device at this annual meetingComplete solution for intelligent laboratoryThis plan integrates the automatic weighing system, sample transfer system, and data management system to achieve collaborative operation of various aspects in the laboratory.

After issuing the "task" command through the central control software, the automatic liquid dispenser and balance first complete the weighing, sampling, and solution preparation. Subsequently, the polymer dissolution apparatus completes the sample dissolution under constant temperature conditions, and the mechanical arm automatically grasps the sample and transfers it to the viscosity measuring instrument for detection. Throughout the process, the system automatically performs liquid addition, cleaning, measurement, data collection, and result analysis, ultimately generating a report.

This full process automation design has achieved the goal ofSample weighing → liquid preparation → sample dissolution → testing → reportofUnmanned closed-loop systemBy significantly improving experimental efficiency and data consistency, Zhongwang Technology has truly tailored a one-stop automation platform for customers, from sample circulation, pre-processing, precision testing to data management. It truly realizes the "unmanned" and "black light" operation of laboratories, helping plastic enterprises achieve a digital leap in quality control.

As a national high-tech enterprise and a "specialized, refined, and innovative" enterprise in Zhejiang Province, Zhongwang Technology has been deeply involved in the field of laboratory automation for more than ten years.
Through the high-level platform of TC15 Annual Meeting, Zhongwang Technology had in-depth technical exchanges with industry experts, further demonstrating its mission of "making experiments simpler" and its determination to promote plastic standardization and intelligence through professional solutions.