This silicone respiratory mask is manufactured using advanced liquid silicone rubber (LSR) injection molding technology, specially designed for medical respiratory devices, CPAP masks, oxygen masks, anesthesia masks, and silicone breathing components. Medical-grade LSR materials provide excellent biocompatibility, softness, flexibility, transparency, and long-term stability, ensuring comfortable skin contact and reliable sealing performance.
Producing the silicone respiratory mask, it need the vertical LSR injection molding machine make the silicone parts mask, nose mask, muzzle mask, valve.
Mold Information
| Mold Core Material | S136H |
| Mold Base Material | P20 |
| Number of Cavities | 4 |
| Runner Type | Cold Runner |
| Product Name | Silicone respiratory mask |
| Number of cold nozzle | 4 |
| Machine Used | TYM-L6068 |
The mold adopts a precision cold runner system that keeps the liquid silicone rubber at controlled low temperatures before injection into the heated mold cavities. This design reduces silicone waste, improves molding stability, and helps achieve flash-free production.
Advanced CNC machining and EDM processing technologies are used to manufacture the mold with tight dimensional tolerances and smooth cavity surfaces. High mold precision is essential for respiratory masks that require stable sealing performance and patient comfort.
The mold is equipped with optimized vacuum venting channels to remove trapped air during injection molding. This improves silicone filling quality, minimizes air bubbles, and enhances surface finish consistency for medical-grade silicone products.
