China Factory Suppliers of HM-5802 Hot Melt Adhesive for Mattress Spring Pocket Bonding - Low Odor & Excellent Adhesion
Physical Properties
| Composition | Synthetic resin |
| Appearance | White granules |
| Toxicity | None |
| R&B Softening Point | approx. 102°C |
| Brookfield Viscosity |
120℃12,100 cps
140℃6,150 cps
160℃3,200 cps
180℃1,650 cps
|
| Open Time | 6 ~ 10 S |
| Setting Time | 2 ~ 3 S |
| Density | 0.97 g/cm3 |
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: 160-170℃
Description
The HM-5802 adhesive is formulated with a focus on performance and efficiency. It boasts low odor, ensuring a pleasant working environment for operators. Its exceptional heat and cold resistance make it suitable for a wide range of environmental conditions, providing reliability and durability in various climates. Additionally, the adhesive offers excellent bending resistance, ensuring that the bonded mattress springs maintain their integrity and strength over time.
One of the standout features of the HM-5802 adhesive is its long open time, allowing for extended workability and flexibility during the assembly process. This is particularly advantageous for manufacturers seeking to optimize their production processes and achieve consistent, high-quality results. Furthermore, the adhesive delivers outstanding adhesion, ensuring a secure and long-lasting bond between mattress springs and pocket materials.