Reference

Contact lens rubber pad

• Finecause provides fast and accurate new style mold opening. After confirming the drawing , 10 days a new rubber pad can finished for testing 

• The negative pressure value of the rubber pad is more than -2TOLL(referring to the pressure unit), and there are no bubbles in the profile 

• Developed the characteristics of silicone that are especially suitable for contact lens inks, evenly colored 

• Check the straightness of each rubber pad before leaving the factory 

• After the rubber pad is demoulded, the inner hole has no burrs 

• The hardness machine test the softness and hardness of each rubber pad 

• Rubber pad and metal aluminum seat join adhesion quality control 

• The quality control of rubber pad appearance cleanliness is strict

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