Menstrual Pain Relief TENS Pads | Wearable Femtech Electrodes | TOP-RANK
OEM replacement pads for wearable menstrual pain stimulators. Engineered with low-profile PU backing and body-heat activated hydrogel for 12-hour continuous wear.
Product Overview
These TENS pads are B2B consumable interfaces specifically manufactured for wearable menstrual pain relief devices. Designed for application on the lower abdomen and lower back, the hardware utilizes an ultra-thin backing and a customized hydrogel matrix to maintain conductivity during continuous 8 to 12-hour wear cycles under clothing.
Key Features
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Low-Profile Friction Mitigation
Standard TENS pads use thick foam or fabric backings that catch on denim or underwear, causing the electrode edges to roll and detach. These Femtech pads utilize a 0.15mm-0.25mm PU film or ultra-flat non-woven backing. This physical barrier drops the coefficient of friction against clothing, maintaining flush contact with the epidermis during daily activities.
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Anatomical Petal Die-Cutting
The suprapubic region exhibits complex skin folding when the user sits or bends. Rectangular pads crease under these conditions, lifting the hydrogel off the skin and causing electrical stinging. The die-cut utilizes a multi-lobed (petal/flower) geometry. The mechanical stress is distributed outward across the lobes, accommodating abdominal compression without delamination.
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Extended-Wear Body-Heat Activation
Menstrual stimulators run for up to 12 hours. Standard gels liquefy and lose cohesive strength over this duration. The hydrogel matrix in these pads possesses thermosensitive rheology. At room temperature, the gel is firm for clean removal from the liner; upon reaching 37C on the abdomen, the polymer micro-structure softens to conform perfectly to epidermal micro-fissures, stabilizing the electrical pathway.
Applications
Primary Dysmenorrhea
Targeted Gate Control Theory hardware for lower abdominal cramping.
Endometriosis Management
Long-duration continuous current coupling.
Lower Back Pain
Accessory placement over the sacral nerve roots.
OEM & Private Label
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Hardware Integration : Die-cut tooling can be aligned with proprietary snap/pin locations or magnetic contactors specific to the brand's main unit.
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Supply Chain : Conductive printing and base roll stock produced in China. Final slitting, snap assembly, and custom brand pouching are executed at our Vietnam hub for US market tariff optimization.
Certifications
Systems : Assembly lines comply with ISO 13485:2016 and MDSAP regulatory audits.
Traceability : Batch-tested for DC impedance stability and shear strength to validate 12-hour wearability claims.
FAQ
Q: Why do the pads trigger a "lead off" or "open circuit" error after several hours?
A: This happens if the hydrogel desiccates (dries out) from body heat, pushing the impedance above the stimulator's safety threshold. Our custom glycerol titration restricts moisture loss, preventing false open-circuit triggers on the hardware.
Q: Can the color of the pad backing be matched to the stimulator device?
A: Yes. The PU film or non-woven fabric can be Pantone-matched (e.g., cyan, rose pink) during the raw material extrusion phase to align with Femtech brand aesthetics.
CTA
B2B hardware developers can request custom die-cut tolerances and hydrogel shear strength data.
👉 [Request Menstrual Pad Prototypes]
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Specifications
| Parameter | Metric Value | Engineering Detail |
| Geometry | Petal / Flower / Oval | Avoids sharp corners |
| Backing Thickness | 0.15mm - 0.25mm | Low-friction PU/PET |
| Adhesive Matrix | Thermosensitive Hydrogel | Heat-activated crosslinking |
| Peel Force | 4.5N - 6.0N | Withstands abdominal flexion |
| Impedance | < 50 Ohms | Carbon-silver dispersion |
