Polyurethane adhesive YG801

for plasticsfoamtextile

Product overview
HMPSA is a family of hot-melt pressure-sensitive adhesives formulated for bonding in disposable hygiene products that require skin contact, comfort and reliable performance under body conditions. Designed to provide soft, pressure-sensitive adhesion while maintaining stability in presence of moisture and body heat.

Features

• Skin-safe formulation with low irritation risk
• Soft, pressure-sensitive adhesion for wearer comfort
• Stable bonding performance under body heat and humidity
• Available in multiple viscosities and softening points to suit process and product requirements

Applications

• Baby diapers
• Feminine hygiene products (pads, liners)
• Adult incontinence products

Technical grades table
Product | Appearance | Viscosity 175℃/cps | Softening Point (℃)
YG801 | Water white translucent solid | 1000-1600 | 78-82
YG802U | Water white translucent solid | 1200-1800 | 78-82
YG803 | Pale yellow transparent solid | 1600-2400 | 92-98
YG8070U | Milky white and opaque solid | 5500-7500 | 100-106
YG8060U | Milky white and opaque solid | 1500-2500 | 92-98

FAQ / Performance notes

• Is it skin-safe? Yes, formulated for direct skin-contact applications.
• Does it maintain adhesion under humidity? Yes, designed to remain stable under moisture and body heat.
• Is it suitable for sensitive skin products? Yes, low-irritation formulation suitable for sensitive skin.
• Can it be used in high-speed production lines? Yes, compatible with automated high-speed hygiene product manufacturing lines.

Technical specifications

• Product family: HMPSA (Hot Melt Pressure Sensitive Adhesive) for disposable hygiene applications
• Skin-contact suitability: skin-safe, low irritation
• Adhesion type: soft, pressure-sensitive adhesion optimized for comfort
• Performance: stable bonding under body heat and humidity
• Processing: compatible with hot-melt application systems and high-speed automated lines
• Available grades and key properties: see technical grades table above (viscosity ranges at 175℃ and softening points provided per grade)