Polymer (Mylar) Washers for Ultrasonic Stack Joints (35 pack)
These washers made of heat-resistant Mylar(TM) can be used instead of high pressure silicone grease in ultrasonic stack joints. IMPORTANT: Use a new washer each time the tooling is reassembled. Do not use both grease and a washer in the same joint. Washers come 35 to a pack. Order the number of packs you want, not the number of washers.
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High Pressure Silicone Ultrasonic Stack Grease
The function of grease in the joint is to: 1. Fill the microscopic valleys in the surface of the tooling to improve acoustic transfer from one component to the next. 2. Remain in the joint so the metal of the two pieces of tooling do not become "clad" together by the action of the ultrasound and thus impossible to disassemble. Never use grease and a polymer washer in the same joint.
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