nega-stat® P190 is a fine-filament bi-component yarn. Each filament has a unique, trilobal shaped conducting core surrounded by a sheath of polyester. nega-stat® P190 has been designed to provide optimum antistatic protection in grounded and ungrounded applications according to end-use specifications.
For grounded and ungrounded situations
nega-stat® P190
Core conducting yarn nega-stat® P190
The outstanding static dissipative performance of nega-stat® P190 is provided by the unique trilobal conducting core. The outer sheath of polyester provides exceptional durability to wear, washing, sterilization and chemical attack. Because of its unique core construction, nega-stat® P190 is used in a wide range of industrial applications in both grounded and ungrounded situations.
How does nega-stat® P190 work
nega-stat® P190 is introduced selectively in grid or stripe patterns to woven, knitted and nonwoven fabrics to provide effective static dissipation for the life of the product.
nega-stat® P190 neutralizes the surface charges on the base material by induction and dissipates the charge by conduction when grounded or when ungrounded by air-ionization, referred to as corona discharge.
- While other conducting threads work by conducting electric charges along the surface of the thread, nega-stat® P190 works by inducing the surface charge into its unique trilobal conducting core.
- The unique trilobal conducting core of nega-stat® P190 attracts the electric field from the surface of the fabric and neutralizes all the free charge on the surface of the material. As a result the surface charge can be reduced to zero volts.
Materials containing nega-stat® P190 threads do not necessarily require full grounding to be effective. nega-stat® P190 can therefore be used in a wide range of industrial applications where full grounding is not possible or impractical.
the unique performance of nega-stat® P190
nega-stat® p190 is available as a filament yarn in the following counts
dtex
39 f 6
78 f 12
156 f 24
den
35 f 6
70 f 12
140 f 24
The unique performance of nega-stat®
Certified quality you can trust
nega-stat® stands for reliable, high-performance anti-static protection, meeting the most stringent international standards. Fabrics and garments containing nega-stat® comply with key industry norms such as ESD EN 61340, EN 1149-5, GOST R EN 1149-5, and JIS 1094, and are OEKO-TEX® STANDARD 100 certified for safety and environmental responsibility.
Tested for durability and effectiveness, nega-stat® ensures consistent static dissipation, making it the trusted choice for industries where safety, compliance, and performance are essential.
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