Electrodes Adhesive Gel

High-tack conductive adhesive gel for long-term ECG and TENS applications. Engineered to maintain physical grip and < 50 Ohm impedance during 24-hour patient movement.

Electrodes adhesive gel is an ion-conducting medium engineered with enhanced physical tack. Unlike flowable ultrasound couplants, this formulation increases the cross-linking ratio within the carbomer matrix, providing an initial peel force of 2.0N - 4.0N alongside electrical conductivity. It serves as an auxiliary bonding interface for non-adhesive hardware (e.g., stainless steel or silicone electrodes) during long-term monitoring or high-dynamic movement scenarios. We supply bulk filling and private label routing for B2B medical consumable brands.

• Mechanical Shear Resistance

  During dynamic monitoring protocols like Holter or treadmill stress tests, muscle contractions generate lateral shear forces. Standard liquid gels create a lubricating effect that causes electrode displacement and severe motion artifacts. The rheology of this high-tack formulation skews toward a higher storage modulus. It absorbs micro-shear shifts on the skin surface, anchoring the center of the electrode to the exact epidermal contact point for 12 to 24 hours. 

   

• Lipid-Phase Adhesion Stability 

  Continuous sebum secretion is the primary failure mode for water-based adhesives. A specific ratio of surfactant modifiers is titrated into the gel matrix. These modifiers displace the skin lipids trapped directly beneath the electrode footprint, establishing a direct ionic pathway. Even when exposed to 37C body heat and rising local humidity, the gel sustains its semi-solid physical cohesion without running or diluting. 

   

• Zero-Residue Epidermal Release 

  High tackiness often results in painful removal or residual polymer stuck in the hair follicles. By precisely controlling the cross-linking density, the cohesive strength of the gel is calibrated to exceed its adhesive strength to the skin. During pad removal, the gel mass peels away as a single intact layer instead of fracturing and leaving hard-to-wash polymer traces in the pores.

• Custom Filling : Tubes ranging from 60g to 250g with custom nozzle apertures. Bulk 5kg pails available for clinical secondary packaging. 

• Supply Chain: Primary chemical compounding is executed in China. Secondary boxing and global logistics routing are managed through our Vietnam facility to strengthen supply chain resilience and optimize regional transit costs.

Compliance : Facilities audited to ISO 13485:2016 and MDSAP. 

Safety : Provided with full SDS/MSDS documentation confirming non-hazardous classification for ocean and air freight.

B2B procurement teams can request high-tack performance testing data and viscosity calibration samples.

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