The raw materials for the production of ton bags are generally composed of PP and PE. Because of their large resistance and poor water absorption, they are prone to high-voltage static electricity! When the working environment where ton bag products are used or the materials and products loaded contain flammable and explosive substances, dangerous accidents such as electrostatic combustion and explosions are likely to occur.
The development status of conductive ton bags at home and abroad. Before 2002, foreign countries conducted systematic research on the static electricity of plastic ton bags, proposed corresponding methods for manufacturing anti-static ton bags, announced the classification of anti-static plastic ton bags, and the corresponding Test specifications. Chinese companies began to develop anti-static conductive plastic ton bags in 2003 by foreign standards. Our company produced sample bags and sent them to South Africa at the end of October 2010, and passed the test in November according to PD CLC/TR 50404:2003 standards. It is the only enterprise in my country that can produce qualified anti-static conductive ton bags. At present, many companies can produce anti-static conductive plastic ton bags, namely B and C-type plastic ton bags, but our country has not successfully developed D-type bags with its intellectual property rights. Due to the large investment in establishing a D-type bag testing laboratory, high instrument accuracy requirements, and high operating requirements for testers, it is difficult to develop D-type bags. Some companies that purchase and use plastic ton bags have also given up purchasing D bags because they cannot test D bags.
Application and prospects of conductive ton bags: According to the specifications of CLC and IEC, anti-static conductive ton bags have a wide range of applications. In addition to using substances with low incineration energy in the workplace, it is also necessary to use anti-static conductive ton bags. For example, in coating, ink, and glue manufacturing plants, C bags are used for packaging some non-flammable substances. For example, titanium dioxide, talc powder, and pigments should be packaged in anti-static and conductive ton bags.
As the market gradually expands, the profits of conductive anti-static ton bags will gradually decrease. Because plastic ton bags can be anti-static, they play a role in ensuring the production of enterprises that use ton bags in my country and preventing accidents. This is beneficial to both the country and the people.