Liquid Silicone Eye Protection Goggles Sealing Frame LSR Plastic Molding Equipment

An LSR injection molding machine is specialized equipment designed to produce parts from liquid silicone rubber (LSR) through liquid injection molding (LIM). These machines handle the unique properties of LSR, a thermoset material requiring specific processing conditions for proper curing.

• Dedicated LSR Injection Unit: Designed specifically for the low viscosity of liquid silicone rubber
• Meter Mixing System: Precisely mixes two-part LSR components (A and B) in the correct ratio
• Static Mixer: Combines LSR components to initiate the curing process
• Heated Mold: Triggers chemical reaction that cures the material into solid, flexible components
• Precise Temperature Control: Maintains optimal curing conditions throughout the process
• Fast Cycle Times: Enables demolding before full curing is complete, increasing production efficiency

• Enables production of complex geometries
• Operates at lower injection pressures
• Delivers high precision and repeatability
• Produces parts with wide temperature tolerance
• Creates components with excellent material properties
• Ideal for thin-walled sections and intricate designs

• Medical: Seals, gaskets, catheters, breathing masks
• Automotive: Seals, gaskets, and specialized components
• Electronics: Keypads, connectors, insulators
• Consumer Goods: Baby products, kitchen utensils, household items

Horizontal Liquid Silicone Rubber (LSR) injection molding machine