Product Parameters
| Parameter | Model：HF-Sponge-1A1B-Hydrophilic Sponge |
|---|---|
| Pouring Rate | 50–1000 g/s |
| Raw Material Ratio | Hydrophilic modified polyether polyol : Isocyanate (TDI/MDI) = 100:85–95 |
| Tank Capacity | 100 / 150 L |
| Mixing Head Speed | 5000–9000 r/min |
| Metering Accuracy | ≤±0.3%(Full range) |
| Tank Configuration | 1A1B two-component independent temperature control |
| Material Temperature Control | Tank A: 25–45℃; Tank B: 20–40℃ |
| Foaming Pressure | 0.5–2.0 MPa |
| Cleaning System | Sterile circulating cleaning + air purge cleaning |
| Power | 5.5–8 kW |
| Control System | PLC + touch screen + multi-formula storage |
| Applicable System | Medical-grade polyether polyol + Medical-grade isocyanate |
| Warranty | 1 year |
| Certifications | CE, ISO9001, Biocompatibility Certification |
Application Scenarios
Specially designed for the pouring molding of hydrophilic polyurethane sponge. It is suitable for the production of various hydrophilic sponges such as wound dressings, incontinence care products, maternal and infant supplies, and beauty sponges. It meets the core requirements of hydrophilic sponges for high water absorption, high water retention, softness and non-irritation, and can quickly absorb and lock liquid. It complies with the strict production standards and quality control requirements of the hydrophilic sponge industry, ensuring the safety and reliability of hydrophilic sponge use.
Core Advantages
1A1B single hydrophilic formula design, easy operation, efficient production changeover, suitable for small-batch and multi-specification precision production of hydrophilic sponges, ensuring stable hydrophilic performance and improving product consistency.
Dynamic full-range high-precision metering ensures uniform density and thickness of hydrophilic sponge, fine foam cells, high open cell ratio and excellent hydrophilicity, which can quickly absorb and lock liquid.
The hydrophilic modification system has outstanding characteristics. The hydrophilic sponge wets quickly after contacting liquid without liquid rejection. It has strong water retention and liquid is not easy to seep out under pressure, suitable for various special application scenarios.
Precise temperature control and foaming pressure control ensure uniform foaming and stable foam cell structure. The hydrophilic sponge has moderate softness, comfortable and non-irritating contact with human skin, suitable for long-term use.
