Details

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 Design & Technology

Cold Runner System for Material Saving

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.

Precision Medical Mold Structure

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.

Vacuum Venting Technology

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.

FAQ

Q: When can I get the price?

A: Usually we quote within 12 hours after we get your inquiry.

Q: What’s your MOQ?

A: The MOQ is 1 set.

Q: Do you provide sample product? Is it free?

A: We will provide the sample with freight collect, and the sample is not free.

Q: How long is your delivery time?

A: The general delivery time for moulds is 7-14 days after receiving your prepayment of the order; 25-30 days for the machines. If we have the goods in stock, it will only take 1-3 days.