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Hygiene Hot Melt Pressure Sensitive Adhesive
| Place of Origin | China |
| Brand Name | JCC |
| Certification | Oeko-tex Certificate, ISO, ZDHC |
| Model Number | JCC-WSD5001J, WSD5002J，WSD5000B |
| Document | PSA Series.pdf |
Hygiene Hot Melt Pressure Sensitive Adhesive
Hygiene Hot Melt Pressure Sensitive Adhesive (HMPSA) is a high-performance thermoplastic adhesive specifically developed for disposable hygiene product manufacturing, including baby diapers, sanitary napkins, panty liners, adult incontinence products, and medical absorbent materials. It is engineered to deliver stable bonding performance, excellent processability, and user comfort in high-speed production environments.
Product Overview
This HMPSA is formulated using carefully selected base polymers, tackifying resins, and stabilizers to ensure a balanced combination of tack, cohesion, and thermal stability. It is designed to provide instant adhesion upon application while maintaining flexibility after cooling, making it suitable for complex multi-layer hygiene structures.
Unlike solvent-based adhesives, hot melt pressure sensitive adhesive contains 100% solid content, which eliminates solvent emissions and improves production safety and environmental performance.
Key Features and Benefits
1. Strong and Stable Adhesion
The adhesive provides reliable bonding to commonly used hygiene substrates such as:
- Nonwoven fabrics
- PE breathable films
- Tissue and absorbent cores
- Elastic components
It maintains adhesion under tension, bending, and long-term wear conditions.
2. Excellent Skin-Friendly Performance
Formulated for hygiene-grade applications, the adhesive is designed with:
- Low odor formulation
- Reduced volatile components (low VOC)
- Clean application performance
This makes it suitable for products that come into close contact with human skin.
3. High-Speed Production Compatibility
Modern hygiene manufacturing requires adhesives that perform consistently under high line speeds. This HMPSA offers:
- Stable melt viscosity
- Smooth spray or slot coating performance
- Low stringing and clean machining
- Fast setting time for efficient production
4. Balanced Tack and Cohesion
The product is engineered to ensure:
- Immediate tack for reliable positioning
- Strong internal cohesion to prevent adhesive transfer or leakage
- Controlled open time for flexible processing windows
5. Thermal Stability and Processing Safety
The adhesive maintains stable performance under continuous heating conditions, reducing:
- Carbonization risk
- Equipment clogging
- Downtime caused by residue buildup
Typical Applications
Baby Diapers
Used in:
- Core assembly
- Elastic leg cuff bonding
- Side panel construction
- Frontal tape positioning
It ensures softness while maintaining structural integrity during movement.
Sanitary Napkins & Panty Liners
Used for:
- Wing bonding
- Positioning adhesive systems
- Release paper lamination
- Back sheet assembly
It provides clean adhesion and comfortable wear performance.
Adult Incontinence Products
Used for:
- Structural bonding
- Elastic fixation
- Multi-layer lamination
It delivers durable adhesion for long-duration use and higher absorbency products.
Medical & Hygiene Pads
Used in:
- Disposable underpads
- Medical absorbent products
- Protective hygiene layers
It ensures reliable bonding without compromising softness.
Quality and Manufacturing Considerations (EEAT Focus)
From an industry engineering perspective, selecting a reliable HMPSA is critical for:
- Product safety and comfort
- Production line efficiency
- Material compatibility
- Cost control and waste reduction
Our formulation approach follows established industry requirements for hygiene applications, focusing on consistency, process stability, and end-use performance. Each batch is controlled under strict production parameters to ensure repeatable adhesive behavior across different manufacturing environments.
Storage and Handling Guidelines
To maintain optimal performance:
- Store in a cool, dry environment
- Avoid direct sunlight and high humidity
- Keep packaging sealed until use
Typical shelf life is 12 months under recommended storage conditions.
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