SN Successfully Completes Intermediate Speed Machine Trial for Degradable Cigarette Packaging Film at Hunan Changsha Cigarette Factory
Source: | Author:佚名 | Published time: 2024-05-31 | 278 Views | Share:

On May 22nd, technical staff from the National Engineering Center of Hainan Shiner Industrial Co., Ltd., led by Professor Yin and Dr. Wen from the Hunan China Tobacco Technology Center, conducted a medium-speed machine trial for biaxially stretched polylactic acid cigarette packaging films at the Hunan Changsha Cigarette Factory. Through careful adjustment of process parameters, the two polylactic acid cigarette packaging films with different thicknesses of 21 micrometers and 28 micrometers demonstrated excellent heat sealing strength and packaging forming quality at a machine speed of 400 packs per minute, proving their superior machine adaptability. The trial received unanimous praise from the on-site evaluation experts of Hunan China Tobacco.


 


  • SN Supports Carbon Neutrality | First in the Industry to Receive Greenhouse Gases Emissions Verification Statement

    SN Supports Carbon Neutrality | First in the Industry to Receive Greenhouse Gases Emissions Verification Statement

    Hainan SN has become the first in the film packaging industry to receive the ISO 14064-1:2018 Greenhouse Gases Emissions Verification Statement from Hangzhou Wantai Certification Co., Ltd. This certification underscores SN's commitment to sustainable development and a low-carbon economy. By implementing ISO 14064-1:2018 guidelines, SN aims to manage greenhouse gases effectively, improve energy efficiency, and support carbon emissions reduction and neutrality goals. The achievement reflects SN's leadership in green practices and corporate social responsibility.

    2022-05-09

  • Recognized by the National Development and Reform Commission: SINO

    Recognized by the National Development and Reform Commission: SINO's Functional Film National and Local Joint Engineering Research Center

    The National and Local Joint Engineering Research Center serves as a vital platform connecting national and provincial engineering research centers, focusing on regional industrial characteristics and addressing technological bottlenecks. It promotes innovation in key technologies and supports local economic modernization, enhancing regional competitiveness. The SN Functional Film Center, recognized in 2013, specializes in two-way stretching, biodegradation, and water-based materials, offering comprehensive technical services. To qualify as a National and Local Joint Engineering Research Center, entities must meet specific criteria, including being a previously approved provincial center, having significant industrial influence, and establishing cooperative mechanisms with national research centers.

    2013-09-01