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Product Advantage
Our closure tape hot melt glue delivers an impressive holding power (≥24 hours), which is critical for diaper side panels. It withstands the constant tension and dynamic shearing forces caused by baby movements, ensuring the fastening system remains firmly locked without accidental pop-opens.
With a high initial tack reaching ≥10 N/in, this pressure-sensitive adhesive creates an instantaneous, aggressive bond upon contact with nonwovens and fastening films. This ensures seamless, high-speed lamination during the diaper production process without any delays or tracking issues.
Engineered with a high peeling value (≥15 N/in), the adhesive provides an ultra-secure bond interface for diaper lateral tabs. It prevents side tape delamination or premature detachment, giving the diaper closure mechanism a robust, reliable structural integrity.
Featuring excellent anti-aging properties, the adhesive maintains its physical integrity, color, and bonding strength over long storage periods. It resists viscosity breakdown and degradation when subjected to heat, ensuring the product performs consistently from the factory floor to the end consumer.
Prioritizing user health and chemical safety, this hygiene hot melt adhesive is thoroughly SGS certified. It is non-toxic, low-odor, and chemically stable, making it perfectly safe for delicate infant skin and meeting stringent global compliance benchmarks for disposable hygiene products.
With a stable viscosity profile and a suggested running temperature of 150℃ - 170℃, the adhesive supports clean, precise spray patterns. It eliminates machine stringing and nozzle clogging, which drastically minimizes production downtime and boosts overall manufacturing yield.
Technical Parameters
Parameter | Specification |
Appearance | Transparent / Yellowish (Solid) |
Softening Point | 93 ± 5 °C (Ring & Ball) |
Application Temp | 150 - 170 °C |
Application Method | Spray |
Shelf Life | 24 months unopened. |
Product Uses
Baby Diaper Closure Systems
The primary application is coating the side tapes, fastening ears, and landing zones of baby diapers. It guarantees that the diaper tabs can be securely closed and hold tight during infant activity.
Baby Pull-Ups & Training Pants
Used in the construction of stretchable side panels and structural fastening zones for pull-up pants, ensuring flexible yet robust seam bonding.
Adult Incontinence Briefs & Diapers
Perfectly suited for heavy-duty fastening systems in adult incontinence products, providing the necessary elevated shear strength to handle larger product dimensions and higher mechanical stress.
FAQ
1. Q: What makes this adhesive suitable for diaper side tapes compared to standard hot melts?
A: Diaper fastening tapes require exceptional shear resistance to handle continuous tension. This product delivers a high holding power (≥24 hours) and a superior peeling value (≥15 N/in) to ensure the tapes never snap or slip off.
2. Q: What is the recommended cleaning procedure for the spraying equipment?
A: We recommend consulting your equipment manufacturer, or cleaning the melting system with clean mineral oil at 120℃, followed by thoroughly rinsing with the same adhesive model below 130℃.
3. Q: Can this adhesive be used on high-speed automated diaper lines?
A: Yes. With a recommended running temperature of 150℃ - 170℃, its viscosity is fine-tuned for high-speed spray tooling methods, preventing nozzle stringing and guaranteeing efficient production.
4. Q: Is this lateral tape adhesive certified for infant safety?
A: Absolutely. The adhesive is SGS environmental protection certified. It is skin-friendly, non-toxic, and specifically designed for sensitive applications in the personal care and hygiene industry.
5. Q: What are the strict application precautions we should follow?
A: To ensure optimal performance, never mix this product with any other types of adhesives. Keep your melter covered tightly to prevent contamination, and always wear personal protective equipment to avoid thermal burns during operation.