Case Description
Client Background
A company specializing in respiratory therapy equipment required a custom-designed medical-grade liquid silicone mask.
Client Pain Points
- The silicone material required strict biocompatibility (medical-grade standard).
- The product featured a complex structure with stringent requirements for airtightness.
- The product needed to be soft and pliable yet resistant to deformation.
- Existing market suppliers were unable to simultaneously achieve the required level of airtightness while maintaining the necessary softness.
Customization Process
The customer provides 3D drawings, materials, and quantities - OEM medical mold design - mold manufacturing - Class 10,000 cleanroom injection molding - sterilization packaging - shipment.
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Our Solution
LSR Molding
Utilized medical-grade LSR (Liquid Silicone Rubber) injection molding within a cleanroom environment.
Seal Optimization
Optimized the mold design to enhance the sealing structure and prevent air leakage.
Precision Control
Implemented strict control over silicone formulation ratios and injection molding parameters.
Auto Inspection
Conducted 100% airtightness testing, supported by an automated inspection system.
Results and Achievements
Airtightness pass rate reached 99.8%.
Product comfort was significantly improved, leading to higher positive feedback rates from end-users.
