Closed Cell Polyvinyl Chloride (PVC) Foam

Closed cell PVC foam is highly conformable and provides excellent compression set. Resistant to weather, fungi, and oxidation it delivers positive seals with as little as 30 percent compression. These foams a great choice for gasketing, sealing, and insulation.

Applications include: Gasketing, sealing, insulation, weather stripping

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  • Highly versatile closed-cell foam
  • Excellent enviromental resistance
  • Very good insulation characteristics
  • Seals moisture
  • Durable, long life foam
  • Highly conformable
2713 124 128 2710 111 108 / 116
Property Units
Product Brands Norseal, Gaska, Ludlow / Crown
Density lb / ft 2 6 7 8 10 11 15
Compression Deflection (25%) psi 1.1 0.8 2.0 1.9 5.0 7.0
Shore OO Durometer 13 14 25 32 28 40
Tensile Strength psi 15 25 30 35 50 80
Elongation Die A % 140 150 150 80 130 160
Tear Strength Die C lb. / in NA NA NA NA NA NA
Compression Set % 7 4 4 9 17 8
Water Absorption Wt % 4 1.1 1.0 5 1.3 1
Thermal Conductivity K Factor 0.25 0.27 0.27 0.27 0.28 0.30
Service Temperature F -15 - 160 - 40 - 180 - 40 - 180 -15 - 160 -30 - 200 -30 - 200
Combustion Characteristics FMVSS3022 Pass Pass Pass Pass Pass Pass
UL94HF-1 NA NA NA NA NA NA