TENS Machine Pads | 2.0mm Pin & 3.5mm Snap | TOP-RANK
Medical-grade TENS machine pads utilizing a cross-linked pHEMA hydrogel matrix. Optimized for 40-Ohm impedance stability and zero-residue skin removal.
Product Overview
These electrodes are the physical interface for transcutaneous electrical stimulation. The assembly consists of a non-woven or foam carrier, a high-density conductive carbon film, and a biocompatible hydrogel. We manufacture these to meet the high-reusability requirements of B2B clinical distributors, focusing on impedance consistency across every production lot.
Key Features
-
Controlled Peel Force (4N-6N Range)
Most generic pads fail because the adhesive is either too aggressive (causing skin trauma) or too weak (causing signal loss). We calibrate our hydrogel cross-linking to maintain a peel force of 4N to 6N per 25mm. This ensures the pad remains secure during patient movement but detaches without leaving residual polymer on the skin.
-
Carbon Film Continuity
Micro-cracks in the carbon film lead to localized impedance spikes, which patients feel as "stinging." Our printing process uses a high-flexibility carbon ink that maintains electrical continuity even when the pad is applied to contoured areas like the elbow or knee.
-
Vapor-Proof PET Packaging
Hydrogel life is limited by moisture loss. We use high-barrier aluminum-poly pouches with a precise heat-seal width of 8mm. This prevents the gel from desiccating during the 24-month shelf life, ensuring the pads are "wet" and conductive upon opening.
Applications
Clinical Physiotherapy
Repeated use for 15-25 sessions on single-patient protocols.
Home-Use TENS
Aftermarket replacement pads for portable consumer devices.
EMS Muscle Stimulation
Large-format pads for quad and hamstring recruitment.
OEM & Private Label
We provide supply chain redundancy through our facilities in China and Vietnam.
- Private Label: Custom die-cut shapes (Butterflies, Rectangles, Ovals) and logo printing on the non-woven backing.
- Packaging: Retail-ready 2-pad or 4-pad pouches with hang holes and custom barcode integration.
Certifications
Compliance: FDA 510(k), CE (MDR), UKCA.
Quality Systems: ISO 13485 and MDSAP.
Batch QC: Lot-based testing for pH stability (5.5 - 7.0), adhesive tack, and impedance drift.
FAQ
Q: Why does the pad feel "weaker" after 10 uses?
A: This is due to the accumulation of skin oils and the loss of moisture in the hydrogel. As the gel dehydrates, its impedance increases, requiring more voltage to achieve the same sensation. Re-hydrating with a drop of water can temporarily lower resistance.
Q: Can these pads be used with all TENS machines?
A: They are compatible with any machine using the industry-standard 2.0mm pin or 3.5mm snap connectors. We do not support proprietary magnetic or non-standard interfaces without custom tooling.
CTA
B2B procurement teams can request technical data sheets and impedance test reports for validation.
👉 [Request Samples for Impedance Testing]
Hot Tags: tens machine pads, China tens machine pads manufacturers, suppliers, factory, TENS Pads, Conductive Gel for Cavitation Machine, iomed patch, Electrical Stimulation Pads, Large TENS Unit Pads, Surgery Grounding Pad
|
ITEM |
SHAPE |
SIZE (CM) |
PACKAGING |
|
25 |
Round |
2.5 |
4 pcs/pack |
|
32 |
Round |
3.2 |
4 pcs/pack |
| 45 | Round | 4.5 | 4 pcs/pack |
|
50 |
Round |
5 |
4 pcs/pack |
|
70 |
Round |
7 |
1 pcs/pack |
|
75 |
Round |
7.5 |
1 pcs/pack |
|
40*40 |
Square |
4*4 |
4 pcs/pack |
|
44*44 |
Square |
4.4*4.4 |
2 pcs/pack |
|
45*45 |
Square |
4.5*4.5 |
4 pcs/pack |
|
46*46 |
Square |
4.6*4.6 |
2 pcs/pack |
|
48*48 |
Square |
4.8*4.8 |
4 pcs/pack |
|
50*50 |
Square |
5*5 |
4 pcs/pack |
| 30*50 | Square | 3*5 | 4 pcs/pack |
|
40*60 |
Rectangle |
4*6 |
4 pcs/pack |
|
40*80 |
Rectangle |
4*8 |
2 pcs/pack |
|
40*90 |
Rectangle |
4*9 |
2 pcs/pack |
|
40*100 |
Rectangle |
4*10 |
2 pcs/pack |
|
40*130 |
Rectangle |
4*13 |
2 pcs/pack |
|
40*150 |
Rectangle |
4*15 |
2 pcs/pack |
| 40*350 | Rectangle | 4*35 | 2 pcs/pack |
|
50*90 |
Rectangle |
5*9 |
2 pcs/pack |
|
50*100 |
Rectangle |
5*10 |
2 pcs/pack |
|
50*130 |
Rectangle |
5*13 |
2 pcs/pack |
| 70*100 | Rectangle | 7*10 | 2 pcs/pack |
|
70*120 |
Rectangle |
7*12 |
2 pcs/pack |
| 70*150 | Rectangle | 7*15 | 2 pcs/pack |
|
80*130 |
Rectangle |
8*13 |
1 pc/pack |
| 100*200 | Rectangle | 10*20 | 1 pc/pack |
| 40*60 | Oval | 4*6 | 2 pc/pack |
|
49*72 |
Oval |
4.9*7.2 |
2 pcs/pack |
|
50*100 |
Oval |
5*10 |
2 pcs/pack |
|
70*130 |
Oval |
7*13 |
1 pc/pack |
| 45*95 | Oval | 4.5*9.5 | 2 pc/pack |
|
93*150 |
Butterfly |
9.3*15 |
1 pc/pack |
| 75*13 | Breast | 7.5*1.3 | 1 pc/pack |
| 80*13 | Breast | 8*1.3 | 1 pc/pack |
