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BUTYL SOUND DAMPER WITH GLASS CLOTH 1432G

BUTYL SOUND DAMPER WITH GLASS CLOTH

A market leader in performance, this product is a lightweight pressure-sensitive, constrained-layer damper that is versatile for many applications. Top laminate is glass cloth instead of the typical aluminum foil.
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Business Hours (EST) 8:00 a.m.-5:30 p.m.

Except for Sat, Sun, and Holidays

Features

  • Superior adhesion properties to many substrates
  • Glass cloth constraining layer
  • Effective vibration dampning over a wide temperature range
  • Available in various thicknesses for increased dampning performance
  • Provided in rectangular sheets or can be die-cut to specific geometry

Structure

Properties

 

COLOR

Facing: Light Grey Glass Cloth

Polymer: Black

SPECIFIC GRAVITY

Viscoelastic Polymer: 1.45

HARDNESS

(ASTM D-5)

6.5 – 9.0 mm

SHELF LIFE

At least 6 months when stored at 40°C or less

TEMPERATURE RESISTANCE

Withstands a bake of 1 hour at 200°C with no deformation

PEEL STRENGTH

(90° Peel, 300 mm/min)

Oily Cold Rolled Steel

38 N/25mm

Oily Galvanized Steel

36 N/25mm

E-Coat (ED-11)

60 N/25mm

COLD FLEXIBILITY

Can be bent around a 25 mm mandrel at -30°C with no cracking

or loss of adhesion

FLAMMABILITY

Meets FMVSS 302, self-extinguishing

DAMPING PROPERTIES

(Per SAEJ1637, 0.8 mm test beam)

Composite Loss Factor (

c) between 0 and 60°C @ 200 Hz:

0.07 – 0.21

Contact Us

Customer Support Center

Business Hours (EST) 8:00 a.m.-5:30 p.m.(Except for Sat, Sun, and Holidays)

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