DS Series Teflon Washers

Product Description

• Available in two sizes: Ø1 inch (25.4mm) and Ø2 inches (50.8mm);
• Made of Teflon material, featuring excellent wear resistance and heat resistance;
• Compatible with 1-inch/2-inch lens mounting holes;
• Ø2-inch model with grooved retaining ring; Ø1-inch model without retaining ring;
• Reduces friction and damage to optical components;

This material product has the characteristics of acid and alkali resistance, high temperature resistance, and resistance to various organic solvents. Durable with reliable sealing performance, it can protect optical lenses from damage and reduce friction and wear on optical components. It inherently offers optimal corrosion resistance and non-aging properties; after special processing, it exhibits excellent creep resistance and cold flow resistance. It can be safely used for a long time over a wide temperature range.

Technical Description

(1) Two specifications available: The Ø2-inch model is equipped with a grooved retaining ring, while the Ø1-inch model has no retaining ring.

Assembly

Application Examples

Engineering Drawing

DS Engineering Drawing