Hot Melt PSA Adhesive for Adult Diaper Side Tape and Elastic Bonding
Hot Melt PSA Adhesive for Adult Diaper Side Tape and Elastic Bonding is specially developed for disposable hygiene product applications that require strong adhesion, flexibility, and long-lasting performance. It is widely used for side tape construction and elastic attachment in adult diapers, providing secure bonding while maintaining softness and wearer comfort. The adhesive offers excellent peel strength and elasticity retention, ensuring reliable fastening and fit during movement. With fast setting speed, stable processing performance, and low odor formulation, it is ideal for high-speed production lines and sensitive hygiene applications. Its durable bonding performance also helps improve product quality and manufacturing efficiency.
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Grade/Model |
Description |
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General Structural PSA WSD5001J |
Light yellow transparent block, low odor, light color, no fluorescence, high peel strength, excellent aging resistance. |
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High-Transparency Structural PSA WSD5002J |
Water-white transparent block, no odor, no fluorescence, high peel strength, excellent aging resistance. |
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General-Purpose Backing PSA WSD5000B |
Light yellow transparent block, light color, no fluorescence, moderate and stable peel strength, no residue after peeling, good aging resistance. |
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Premium Backing PSA WSD5001B |
Water-white transparent block, no odor, no fluorescence, moderate and stable peel strength, no residue after peeling, excellent aging resistance. |
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Elastic General-Purpose PSA WSD5000X |
Light yellow transparent block, low odor, no fluorescence, excellent wetting performance, good bonding strength, excellent creep resistance and aging resistance. |
1. Strong Adhesion Performance
The adhesive provides excellent bonding strength for side tapes and elastic components, ensuring secure attachment during use.
2. Excellent Elasticity Retention
It maintains flexibility and elasticity after bonding, helping adult diapers achieve a comfortable and body-fitting design.
3. Reliable Refastenable Performance
For side tape applications, the adhesive offers good peel and re-adhesion properties, allowing repeated fastening without losing effectiveness.
4. Fast Setting Speed
The adhesive bonds quickly, making it suitable for high-speed automated production lines and improving manufacturing efficiency.
5. Soft and Comfortable Feel
Its soft adhesive properties help maintain the comfort of the diaper without causing stiffness or discomfort to the wearer.
6. Low Odor and Hygiene Friendly
The formulation is designed with low odor and skin-friendly characteristics, suitable for disposable hygiene products.
7. Stable Processing Performance
It delivers clean application with low stringing and minimal carbonization, helping reduce equipment maintenance and downtime.
8. Good Heat and Aging Resistance
The adhesive maintains stable performance during storage, transportation, and long-term use under different environmental conditions.
Storage & Transportation
Question & Answer
Q: What products is this PSA mainly used for?
A: It is suitable for common diaper materials such as nonwoven fabric, PE/PP film, fluff pulp, and other disposable hygiene substrates.
Q: Is the adhesive safe for skin contact?
A: Yes. The adhesive is formulated with low odor and skin-friendly properties, making it suitable for hygiene products that come into close contact with sensitive skin.
Q: Can this adhesive also be used for baby diapers?
A: In many cases, yes. Its low odor and soft performance make it suitable for baby diaper applications, subject to product specifications and safety standards.
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