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PORON H-24 is 240kg/m3 density foam.
H is a hard product type in the Standard series. It offers a high physical strength and is used for sealing materials and vibration-damping materials.
This series corresponds to various applications, such as seals, vibration, and shock absorption because of the different densities.

  • Standard color: Black
  • Density:240kg/m3 
  • Tensile strength:0.88MPa 
  • Elongation:150% 
  • Tear strength:2.8N/mm 
  • 25%CLD: 0.08MPa 
  • Compressionset:3.3% 
Data Sheet
TDS Download

PORON HH-48 Data Sheet

Density(Test method)480kg/m3 (JIS K 6401)
Tensile strength(Test method)) 2.65MPa (JIS K 6251)
Elongation(Test method)140% (JIS K 6251)
Tear strength(Test method) 7.4N/mm (JIS K 6252)
25%CLD(Test method) 0.39MPa (JIS K 6254)
Compression set(Test method)4.7% (JIS K 6401)
Size(Thickness×Width×Length)Standard0.8mm 500mm 50M
Standard1.0mm 500mm 50M
Standard1.2mm 500mm 50M
Standard1.5mm 500mm 50M
Standard2.0mm 500mm 50M
Standard3.0mm 500mm 40M
Standard4.0mm 500mm 25M
Standard5.0mm 500mm 20M
Made to Order6.0mm 500mm 1M
Standard colorBlack

PORON HH-48 Size


  • Standard 0.8mm 500mm 50M
  • Standard 1.0mm 500mm 50M
  • Standard 1.2mm 500mm 50M
  • Standard 1.5mm 500mm 50M
  • Standard 2.0mm 500mm 50M
  • Standard 3.0mm 500mm 40M
  • Standard 4.0mm 500mm 25M
  • Standard 5.0mm 500mm 20M
  • Made to Order 6.0mm 500mm 1M

PORON HH-48 Features

  • Low compression set
    This product has an overwhelmingly low compression set compared with other foaming materials and has a high resiliency against long-term compression. Accordingly, it is widely used as a sealing application such as water-proof and dust seals.

PORON HH-48 Applications

  • Electronics FPC board cushioning
  • Audio/Visual Speaker cushioning
  • Electronics FPC holder cushioning
  • Home Appliance Door packing

Note: All the above data are just for reference, all data might change without notices or updates, please contact our sales team to confirm all details Via Whatsapp or Email.

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