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Hot Melt Pressure Sensitive Adhesive for Disposable Period Pants Manufacturing
| Place of Origin | Nantong, China |
| Brand Name | JCC |
| Certification | ISO 9001:2015 |
| Model Number | PSA-WSD 5001J |
Hot Melt PSA adhesive for period pants
,Disposable period pants adhesive
,Pressure sensitive adhesive manufacturing
Product Overview
JCC hot melt pressure sensitive adhesive is specifically engineered for the disposable period pants (menstrual panties) manufacturing industry. This adhesive delivers consistent, high-strength elastic attachment on a variety of nonwoven substrates used in modern hygiene product assembly lines. Formulated with a balanced open time and aggressive initial tack, it ensures reliable bonding of elastic waistbands, leg cuffs, and multi-layer nonwoven laminates at high production speeds.
Main Applications & Uses
- Elastic Waistband Attachment: Bonding stretched elastic strands or films to nonwoven backsheet materials, ensuring the waistband remains secure and flexible after relaxation.
- Leg Cuff Elastic Bonding: Reliable adhesion of elastic leg gathers that provide leak-proof containment and a comfortable fit around the thighs.
- Multi-Layer Nonwoven Lamination: Assembling PP spunbond, SMS, and PE film layers into the absorbent core chassis of period pants.
- Core Wrap Bonding: Securing the absorbent core wrap layer to the topsheet and backsheet at high-speed converting lines.
- Adult Incontinence Products: Also suitable for adult pull-up briefs, underpads, and similar disposable hygiene articles requiring elastic-to-nonwoven bonding.
- Baby Diaper Elastic Attachment: Can be used in baby diaper production for waist and leg cuff elastic bonding.
Advantages & Key Features
High Initial Tack
Aggressive tack on PP nonwoven and PE film substrates, minimizing elastic slippage during high-speed converting.
Excellent Cohesion
Superior internal strength ensures the bond holds under tension and after elastic relaxation, preventing delamination.
Low Odor & VOC
Formulated with low-VOC raw materials to meet stringent hygiene product safety standards and consumer comfort requirements.
Wide Processing Window
Stable viscosity and consistent application at 150–170°C, compatible with major slot-die, spray, and bead coating systems.
Thermal Stability
Resists charring and degradation during extended production runs, reducing nozzle clogging and machine downtime.
Skin-Safe Compliance
Meets international safety standards for indirect skin contact in disposable hygiene products. Free from phthalates and heavy metals.
- Consistent Pattern Stability: Maintains uniform coating width after compression, critical for fine elastic strand bonding in waistband applications.
- Broad Substrate Compatibility: Bonds effectively to spunbond PP, SMS nonwoven, PE breathable film, Lycra/Spandex elastic strands, and PU elastic films.
- Customizable Formulations: Open time and viscosity can be adjusted to match your specific line speed, substrate combination, and coating method.
- ISO Certified Manufacturing: Produced under ISO 9001:2015 quality management system with full batch traceability and SGS-tested consistency.
Technical Specifications
| Adhesive Type | Hot Melt Pressure Sensitive Adhesive (HMPSA) |
| Appearance | light yellow or white solid block |
| Softening Point (Ring & Ball) | 70–80°C |
| Color | White/ Light Yellow |
| Odor Level | Low odor, VOC-compliant |
| Recommended Coating Methods | Slot-die, spiral spray, bead extrusion, multi-bead |
| Shelf Life | 12 months (unopened, store below 30°C in dry conditions) |
| Packaging | 25 kg per carton |
Frequently Asked Questions (FAQ)
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