Addressing Static Electricity in PVC Wire Membranes: Guangdayuan's Insulation - Safe Solution
author: Shenzhen Guangda Yuan Film Co., Ltd.
2025-06-04
Concerned that static from PVC wire membranes might compromise cable insulation? Guangdayuan's technical innovations offer definitive peace of mind, merging anti - static performance with insulation integrity.
Guangdayuan employs a three - layer co - extrusion process for their PVC wire membranes, with the middle layer reinforcing mechanical strength and the outer layers embedded with permanent anti - static agents. This design achieves a surface resistance of 10⁶ - 10⁹Ω while maintaining insulation resistance > 10¹⁴Ω, tested via dielectric withstand voltage (10kV without breakdown). The membranes' anti - static property is permanent, unaffected by humidity (10 - 90% RH) or temperature (-10℃ - 80℃).
Applications span high - demand fields: aerospace cables requiring electromagnetic compatibility, medical device wiring needing zero static interference, and industrial automation systems where static could cause malfunctions. The membranes' 1.35g/cm³ density and UV - 531 stabilizers add durability, ensuring insulation safety even in harsh environments.
Quality control is rigorous: every batch undergoes 120℃ heat resistance tests, 1000 - hour salt spray exposure, and insulation resistance monitoring. With 16,000㎡ facilities and advanced coating machines, Guangdayuan delivers PVC wire membranes that protect cable insulation while neutralizing static—proven by clients in electronics, automotive, and renewable energy sectors.
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