3M™ Layered Viscoelastic Damping Polymer SJ2040X, 1/2 in x 30 yd, 18 Roll/Case

Layered Viscoelastic Damping Polymer SJ2040X

• Good thermal performance for long term applications at moderate temperatures
• Provides robust damping performance in applications that require low outgassing and ionic levels and still provide robust damping performance
• Typical damping performance for Loss Factor and Storage Modulus falls between the 3M Viscoelastic Damping Polymers 112 and 130
• Use in applications that experience short high temperature excursions
• Use in vibration and shock isolation designs

Versatile Damping Solutions
3M Layered Viscoelastic Damping Polymer SJ2040X is specifically designed to help reduce vibration and shock problems in electronics, appliance, automobiles and aircraft. Featuring liners of various thickness, the damping polymer is a versatile material that can be adapted to a variety of applications. Each damping polymer is enhanced for thermal stability and damping performance for long term applications at moderate temperature and short term applications at high temperature.

Recommended Applications

• Automotive
• Aerospace
• Electronics
• Manufacturing
• Cover dampers
• Damped laminate constructions
• Suspension dampers
• Isolators
• Panel dampers
• Space craft applications
• Any industry where outgassing is a concern

Standard and Ultra-Pure Performance 3M Viscoelastic Damping Polymers are available in standard and ultra-pure construction. Standard damping polymers feature an enhanced acrylic polymer for improved vibration damping. The ultra-pure polymer has the added benefit of low outgassing and ionics. Choose the damping polymer construction to meet the needs of your specific application.