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K-FLEX® K-FONIK AB

1 of 16 products in this brand
K-FLEX® K-FONIK AB is an open cell Flexible Elastomeric Foam designed for sound absorption. Its viscoelastic properties, open cell structure and good air flow resistance make it excellent for acoustic insulation in building, HVAC/R, pipes and industrial applications. It combines excellent acoustic performances and insulation characteristics.

Foam Type: Open Cell Foam

Density: 240.0 - 240.0 kg/m³

Chemical Family: Mixtures & Blends

End Uses: Noise Barriers

Physical Form: Foam

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Identification & Functionality

Chemical Family
Product Type

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Product End Uses

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Air erosion4000.0FPMASTM C1071
Cell StructureOpen (Re-Bonded)--
Compression Resistance (25% )6.5 - 7.5 PSIASTM D1056
Compression Set (50%)max. 8%ASTM D1056
Density15.0lb/ft3ASTM D1056
Elongationmin. 25%ASTM D412 (DIE A)
FlammabilityPass-UL 94 HF-1
PolymerNBR/PVC--
Service Temperature-40 - 185°FASTM D1056
Sound Absorption (1" NRC)0.7-ASTM C423
Sound Blocking (RW)14.0dBUNI EN ISO 717-1 :2007
Tensilemin. 10PsiASTM D412 (DIE A)
Thermal Conductivity (75°F)0.3BTU-IN/HR-FT2-°FASTM C177

Technical Details & Test Data

Dimensions

Range

  THICKNESS WIDTH ROLL LENGTH
Size Min (mm) Max (mm) Min (in) Max (in) Min (in) Max (in) Min (ft) Max (ft)
1/2" 12.7 15.3 0.5 0.602 59 60 79 80
1" 25.4 30.1 1 1.185 59 60 79 80
2" 50.8 55.9 2 2.201 59 60 79 80