In high-precision fields such as semiconductor wafer manufacturing, LCD panel assembly, and precision optical instrument processing, even a single speck of dust invisible to the naked eye can render an entire chip unusable or cause precision instruments to malfunction. As industry requirements for yield rates become increasingly stringent, traditional hand protection products are no longer sufficient to meet strict cleanroom standards. How to prevent particle contamination at its source has become a pressing challenge for major manufacturing companies. Faced with this industry-wide challenge, Lijieqing, a professional manufacturer of disposable gloves, has leveraged its deep R&D expertise to launch 12-inch Class 1,000 blue nitrile gloves designed specifically for high-end manufacturing, providing a robust protective barrier for precision operations.
As a widely recognized manufacturer of disposable gloves in the industry, Li Jieqing fully understands that “cleanliness” is the lifeline of Class 1,000 gloves. These 12-inch blue nitrile gloves are produced using 18 megohm high-purity water and undergo more than eight rounds of deep cleaning, strictly limiting the number of dust particles between 0.5 and 20 microns in LPC (liquid particle count) testing to fewer than 2,000. At the same time, they contain extremely low levels of surface chemical residues and non-volatile residues, ensuring truly fingerprint-free performance. This Class 1,000 cleanliness level, compliant with ISO 23464:2020, enables them to confidently handle a wide range of demanding cleanroom environments.
In the field of precision manufacturing, where high yield rates are paramount, even the slightest difference in gloves can often determine the final quality of the product. Compared to some ordinary gloves on the market, Lijieqing’s 12-inch Class 1,000 blue nitrile gloves demonstrate overwhelming advantages:
Cleanliness and Cleaning Process
Some other brands are limited by their production equipment and processes, resulting in fewer cleaning cycles. This leads to higher levels of particulate matter and chemical residues on the glove surface, and even fluctuations in cleanliness between different batches. In contrast, Lijieqing insists on using 18 megohm high-purity water for more than eight rounds of deep cleaning, strictly controlling the LPC value below 2,000 to eliminate dust contamination.
Cleanliness and Cleaning Process
Some other brands are limited by their production equipment and processes, resulting in fewer cleaning cycles. This leads to higher levels of particles and chemical residues on the glove surface, and even fluctuations in cleanliness between different batches. In contrast, Li Jieqing insists on using 18 megohm high-purity water for at least eight rounds of deep cleaning, strictly controlling the LPC value to within 2,000, thereby eliminating dust contamination at the source.
Cleanliness and Cleaning Process
Some other brands, limited by their production equipment and processes, perform fewer cleaning cycles, resulting in high levels of particles and chemical residues on the glove surface, and even fluctuations in cleanliness between batches. In contrast, Li Jieqing insists on using 18 megohm high-purity water for at least 8 rounds of deep cleaning, strictly controlling the LPC value below 2,000, thereby eliminating dust contamination at the source.
Cleanliness and Cleaning Process
Some other brands, limited by their production equipment and processes, perform fewer cleaning cycles, resulting in higher levels of particles and chemical residues on the glove surface, and even fluctuations in cleanliness between different batches. In contrast, Li Jie Qing insists on using 18 megohm high-purity water for at least 8 rounds of deep cleaning, strictly controlling the LPC value to within 2,000, thereby eliminating dust contamination at the source.
Special Performance Guarantees
Ordinary gloves often lack consistent antistatic treatment and may contain high levels of sulfur and chlorine, making them highly prone to causing electrostatic breakdown or oxidation and discoloration when in contact with PCBs or chips. Li Jieqing gloves maintain a surface resistance of 10⁶–10⁹ Ω and, combined with a low-sulfur, low-chlorine formulation, effectively prevent ionic contamination and metal corrosion, significantly improving yield rates.
Enhanced User Experience
Some standard gloves have uneven thickness, making them prone to tearing from sharp terminals during precision operations. Li Jie Clean gloves feature a thickness of 0.18 millimeters and a tear strength of up to 25 N/mm², extending their service life by 30%. Combined with a full-palm textured anti-slip design, they are not only durable and wear-resistant but also provide operators with rock-solid stability when handling tiny components.
Post time: Jul-13-2026