PUNF® Foam Facing Click to enlarge

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PUNF® Foam Facing

Advantages

  • Fire resistant polymeric coating.
  • Surface can be easily wiped clean.
  • Improves durability.
  • Provides resistance to water, oil, petrol, diesel, and detergents.
  • Large improvement to mid frequency acoustic performance.

Applications

Wilhams PUNF acoustic foam with an S-V1 coating is
employed where a resistance to fluids and chemicals is
required. Ideal for clean room and computer room
applications where a dust free environment is
specified. Where Wilhams PUNF acoustic foam is used
for internal and external duct linings, the S-V1 surface
treatment provides an effective barrier to water especially
at ductwork inlet sections. S-V1 is applied to Wilhams
PUNF acoustic foam for engine room applications such as
under bonnets and in engine compartments.

Description

Wilhams Class ‘O’ PUNF acoustic foam composite
comprising fire resistant foam (see data sheet 1/01) with a
fire resistant polymeric coating.

 
 
 
 
 
 
 
 

WILHAMS | PUNF FOAM | REVAC | WIL-VAC | WIL-LAG

 

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