Demand for high-performance hot melt adhesives continues to increase as the need for disposable hygiene products, such as adult incontinence diaper, baby diaper, pull-ups diaper, feminine sanitary pads, pantyliner, underpads, grows across the globe. Despite hot melt adhesives being only a small part of the total raw materials used in disposable hygiene products, it plays a fundamental role in delivering the enhanced functionality required for meeting the changing demands of consumers.

Main Adhesives for Disposable Hygiene Products and Nonwoven

1. Construction hot melt adhesive (structure hot melt adhesive)
2. Elastic hot melt adhesive
3. Positioning hot melt adhesive
4. Hook hot melt adhesive
5. Wet indicator adhesive

Construction Hot Melt Adhesive

It has a wide variety of industry proven construction adhesives, whether it be rubber-based or olefin-based technology, that provides optimized performance and supply assurance. The levels of bond strength in these hygiene construction adhesives achieved across a wide variety of materials enable customers to easily manage material substitutions, gaining increased production flexibility and material cost savings.

Description:

It is a hot melt adhesive designed for use in the hygiene industry, especially construction hot melt adhesive. It shows good several kinds of spray properties and stable adhesion performance.

• High performance bonding at low add-on levels
• Enhanced security of supply with olefin-based nonwoven hygiene construction adhesive product lines
• Delivers proven performance, even under elevated ambient temperatures
• Excellent thermal stability, delivering low color and low odor

Characteristics:

Appearance: Transparent white

Brookfield Viscosity:

• Approx. 13,700 mPa.s at 120℃
• Approx.   4,700 mPa.s at 140℃
• Approx.   2,250 mPa.s at 160℃
• Approx.   1,200 mPa.s at 180℃

Softening Point (R&B): Approx. 85℃

Application Temperature: Between 140℃ and 170℃ depending on the operating conditions.

Application Methods: Can be run on all standard hot melt systems.

• Delivers production flexibility and can be successfully applied with all types of slot, nozzle and spray applications
• Clean adhesive application with no “angel hairs”, resulting in minimal machine interventions to maximize production efficiencies
• Tolerant to variations in application settings while maintaining performance on the final product

For more featured construction hot melt adhesive, please feel free to contact us.