Suzhou Oushida Hot Melt Machinery Equipment Co., Ltd.
18 years of experience in R&D and production of hot melt adhesive spraying equipment and automation equipment
18 years of experience in R&D and production of hot melt adhesive spraying equipment and automation equipment




OSD-52A Air filter Hot melt glue pellets for intimate spraying
| Model | OSD-52A |
| Product Name | Hot Melt Pellets for Air Filter Frame Spraying |
| Applications | Primarily used for: Shaping folded filter paper Bonding frame to filter paper Frame filling Sealing and adhesion |
| Appearance | White, granular |
| Viscosity | 3,530 CPS at 170°C (Brookfield viscosity) |
| Softening Point | 105°C (Ring-and-Ball method) |
| Color | White (Gardner scale) |
| Open Time | 5 - 8 seconds |
| Curing Time | 8 - 10 seconds |
| Toxicity | Non-toxic |
| Operating Temperature | 160°C - 175°C |
| Storage | Store in a cool, ventilated, and dry place. Shelf life: 12 months. |
| Product Features | Excellent flowability High bonding strength Fast curing speed Good low-temperature performance |