Disposable Underpad

Adopts a composite core structure of imported Super Absorbent Polymer (SAP) and fluff pulp. Through 3D three-dimensional liquid absorption channels, it achieves 3-second instant absorption and a super large absorption capacity of 2000ml—equivalent to absorbing about 4 bottles of 500ml mineral water at one time. When in contact with water, SAP particles quickly expand to form a gel water-locking layer; combined with the fluffy diversion structure of fluff pulp, it can effectively prevent rewetting and keep the surface dry for 8 consecutive hours, solving the moisture problem of traditional underpads caused by delayed absorption.

The innovative six-layer protection system ensures safe use:

1. 3D Leak Guards: 3cm high elastic non-woven fabric side barriers prevent side leakage;

2. Wide Leak-Proof Edges: 5cm extended edges enhance coverage range;

3. Four-Corner Positioning Adhesive Tapes: Adopts patented loop-shaped adhesive tape technology, which strengthens the bonding force at the four corners through triangular expanded areas to prevent curling during turning over;

4. Central Circular Adhesive Strip: The circular adhesive tape in the center of the base film improves overall fixity, suitable for scenarios with frequent turning over;

5. Non-Slip PE Base Film: Diamond-shaped embossing at the bottom increases friction with bed sheets;

6. Standard Size of 60×90cm (with multiple specifications available from 60×60cm to 80×160cm), meeting the needs of different body types from infants to adults.

   
   

• Surface Material: The 3D breathable non-woven fabric adopts a convex embossing process, which increases air circulation space and reduces stuffiness; a cotton surface version is optional, which has passed skin irritation tests and is suitable for long-term use by people with sensitive skin.

• Safety Certification: Complies with the ISO 13485 Medical Device Quality Management System Standard and has passed 38 index tests including fluorescent agents, formaldehyde, and heavy metals to ensure no allergenic ingredients. This certification requires full traceability from raw material procurement to production, which is equivalent to equipping each underpad with a "medical-grade quality ID card".

• Bottom Design: The medical-grade PE leak-proof film is waterproof and breathable, avoiding skin stuffiness caused by the poor breathability of traditional plastic films, and is especially suitable for special medical scenarios such as air-fluidized therapy beds.

• Size Options: Provides full specifications from S (≤90cm hip circumference) to XL (≥110cm hip circumference). The 60×90cm size is a universal model for home care, and the extra-large 80×160cm size is suitable for full-body protection of long-term bedridden patients;

• Applicable Scenarios:

• Medical scenarios: Postoperative bed care, ICU intensive care, gynecological examinations;

• Home care: Elderly incontinence care, postpartum lochia protection, infant night-time urine isolation;

• Special needs: Comfortable sleep during menstruation, portable emergency use when going out, etc.

• Usage Convenience: Independent sealed packaging is convenient for storage and carrying; the disposable design reduces the burden of cleaning; the specification of 12-20 pieces per pack adapts to different usage frequency needs.

The product has passed the ISO 13485 Medical Device Certification and EU CE Certification. Its core anti-displacement technology has obtained a national utility model patent (the patent involves the combined design of loop-shaped adhesive tape and circular adhesive tape). Each batch of products undergoes absorption performance tests, leakage tests, and skin irritation tests to ensure compliance with medical-grade care standards.

Company Power

Shandong Hengfa Sanitary Products Co., Ltd. is a large - scale professional OEM sanitary products manufacturer integrating R&D, production and sales. Since its establishment, it has focused on R&D and production of health products for pregnant and postpartum women, infants and toddlers. It collaborates with maternal and infant experts to meet their core needs.

Adhering to the concept of keeping pace with the times, the company, with advanced international tech equipment and top - tier professionals, provides high - standard maternal and infant health products. Core products include period panties, adult diapers, baby diapers, etc., covering key maternal and infant care scenarios.

Currently, the company's products perform well in the domestic market, with good user reputation and strong brand influence. They are also exported overseas, gradually building a global network.