China Suppliers Factory Hot Melt Adhesive for Non-Woven Baby Diapers Elastic Attachment - HM-8855
Physical Properties
| Composition | Thermoplastic elastomer |
| Appearance | Colorless transparent block solid |
| Toxicity | None |
| R&B softening point | approx. 102°C |
| Brookfield viscosity | 140℃-------about 10400 cps |
| 150℃-------about 6800 cps | |
| 160℃-------about 4600 cps | |
| 170℃-------about 3100 cps | |
| 175℃-------about 2500 cps | |
| Density | 0.97 g /cm3 @ 25℃ |
Application
- Its adhesion performance will be affected by substrates, release paper and application environment, so trial run is necessary to determine whether the adhesive is suitable.
- There should be no dust or oil on the surface of substrates and release paper, also the substrates and release paper should be treated to constant temperature and humidity before application.
- Recommended application temperature: 150-180℃.
Application Methods
Slot, spiral spray, fiber spray, Fine line, etc.
Warnings
Advantages
HM-8855 has excellent features that make it stand out in the market. Its excellent coating fluidity ensures smooth and efficient coating, while its excellent bonding strength to non-woven materials, PE films and elastic threads ensures reliable and long-lasting adhesion. In addition, its impressive creep resistance further enhances its performance, making it a highly reliable choice for a variety of hot melt equipment.
This innovative adhesive has been carefully formulated to meet the stringent requirements of non-woven baby diapers, ensuring it provides the necessary flexibility, strength and durability to meet the demands of this specialized application. Its ability to securely bond elastic cords to the diaper material is essential for ensuring a snug fit and peace of mind for both baby and parents.
Frequently Asked Questions
What are the primary physical properties of HM-8855?
HM-8855 is a non-toxic thermoplastic elastomer that appears as a colorless transparent block solid. It has a density of 0.97 g/cm³ at 25℃ and a Ring & Ball softening point of approximately 102°C.
What is the recommended application temperature for this adhesive?
The recommended application temperature range for HM-8855 is between 150℃ and 180℃.
How should HM-8855 be applied?
It can be applied using various standard methods, including slot coating, spiral spray, fiber spray, and fine line application.
What precautions should be taken to prevent contamination and injuries?
Do not mix HM-8855 with other adhesives, and keep containers covered to prevent dust contamination. Always ensure adequate ventilation to remove fumes, and wear safety glasses, gloves, and protective clothing to prevent accidental scalds.
Why is HM-8855 ideal for manufacturing non-woven baby diapers?
HM-8855 offers excellent coating fluidity, strong bonding strength to non-woven materials, PE films, and elastic threads, along with outstanding creep resistance. This ensures secure elastic attachment, flexibility, and a snug fit for baby diapers.