PORONⓇ is a highly functional polyurethane foam that composed by fine and uniform cell structure. Unlike any other foam, it has low compression set and minimal set-in fatigue. Additionally, it has superiror features such as energy absorption, sealability. dimensional stability, and no migration. It has been used as sealing, packing and cushioning material in a wide variety of fields like PC/IT, mobile communications, automobiles, home applicances, A/V equipment, sporting goods, medical supplies and shoes application.
It has a fine and uniform cell structure compared to other materials (semi-continuous air cells).
|Low compression set
|PORON® has very low compression set.
|PORON® provides high sealing performance.
|PORON offers outstanding thickness accuracy.
|PORON has minimal migration effect on other materials.
|High fabricaing efficiency
|High dimensional stability
|Excellent Energy Absorption
|PORON® is a material with high fabricating efficiency.
|PORON® provides excellent dimensional stability.
|PORON® offers excellent impact absorption.
Presenting PORON PLUS, based on ROGERS INOAC CORPORATIONS’s own in-house technology.
|Special blending technology
|Integral molding technology
|Special surface technology
|Flame-retardant / Waterproof / Flexible / Antistatic
|Thin layers / Adhesives
|Patterns/ Coatings ( High friction / High slidability)
Hardness levels of main grades.
(thickness 0.6mm and up)
|Within ± 10%
(thickness up to 0.5mm)
|Up to 1,000mm (Differs by grade so please contact us)
|Length(Please check the number of lots in the product availability on the right chart)
|1M units (Please check the number of lots in the product availability on the right chart)
|Thickness up to 0.5mm
|Thickness between 0.6mm – 3.0mm
|50M (3.0mm thickness has cases of 40M by grade.)
|Thickness 4.0mm and up
|1M – 40M (please check the product availabilty on the right chart.)
We offer four series: Standard, LO/FR (Low out-gassing/Flame-retardant), PET support material) and Special surfaces.
With variety of density lineup, this series corresponds various application, such as seals, vibration insulation and shock absorption
This series features low-gassing and flame-retardant (UL94 HBF)with consideration to safety and environmental protection
PET support series
PET film body molding technology realizes a thinner foam with a low resilience and contains additional features, such tas flame-retardant properties.This series can satisfy any field of customer needs
SPECIAL SURFACE series
While maintaining the same basic characteristics, we have added a series with new features, like high friction and high slidability, through special surface treatment
|Low compression set, High sealabiltity, Excellent energy absorption, No migration, High dimensional stability, High fabricating efficiency, Thickness accuracy
|With variety of density lineup, this series corresponds various application, such as seals, vibratiion insulation and shock absorption
|LE is the softest product in the standard series. With its low stress property and compressibility, this type has been widely used for toner seals.
|L is a softer product in the standard series, being used for a wide range of cushioning and packing materials.
|H is a hard product in the standard series. This type offers a high physical strength, being used as sealing materials or vibration dumping materials.
|HH is a harder product, primarily being used for the foot pads of audio devices, home electric appliances and office appliances. The C type that has excellent gripping property is also available.
|Flame-retardant, Low out-gassing, Low compression set, High sealability, Excellent energy absorption, No migration, High dimensional stability, High fabricating efficiency, Thickness accuracy
|This series features low out-gassing and flame-retardant (UL94 HBF) with consideration to safety and environmental protection.
|MS is a product similar to the LE type in the standard series. It is one of the softest materials among the LO/FR series, allowing for production of very thin products
|ML is a soft material similar to the L type in the standard series.
|MH is a hard material similar to the H type in the standard series.
|CH is a hard material which is similar to the H type in the standard series. Additionally, EG type (special surface treatment ) is also available
|MH is a hard material similar to the H type in the standard series.
|TR This highly heat-resistant type achieves overwhelmingly low compression set at a high temperature range (70ºC – 110ºC). Even at room termperature, it delivers more stable performance.
|PET support series
|Thinness, soft, Rigid, Low compression set, High sealability, Excellent energy absorption, No migration, High dimensional stability, High fabricating efficiency, Thickness accuracy
|PET film body molding technology realizes a thinner foam with a low resilience, and contains additional features, such as flame-retardant properties. This series can satisfy any field of customer needs.
|SR-S The SR grade with low resistance is formed by casting low-resistance SR onto a PET film. Combining softness and strength, it has a great track record for products like smartphones, packaging LCE displays for PCs, and etc. A PN – type with adhesive is also available. (SR-S-15PN)
|SR-N and SR-U are flame-retardant materials and are UL94 HBF-certified.
|ASRS has all the same excellent advantages as SR-S, Additionally ASRS is resistant to static electricitiy. It is ideal for anti-static applications.
|SS The high- resistance material, while similar to the Standard Series, is equivalent in softness to the SR-S grade. Its features excellent temperature dependence
|WP With our own unique formulation technology, this grade increased water-repellent performance This waterproof type passes IPX7 equivalent test.
|MS,MH This version of MS/MH is formed by casting LO/FR Series MS/MH onto a PET film This is the PET Support Series’s high flame-retardant material. A PR-type with removable PET film is also available. (MS-40PR)
|Special Surface series
|Low compression set, High sealability, Excellent energy absorption, No migration, High dimensional stability, High fabricating efficiency, Thickness accuracy
|While maintaining the same basic characteristics, we have added a series with new features, like high friction and high slidability, through special surface treatment
|EG The special surface treatment of this material provides not only less stickinesss but a more stable and higher gripping force.
CH-32EG | CH-48EG | MX-40EG | MX-48EG
|HF This boasts the highest gripping force in the product lineup through special surface treatment technology
|C This exhibits a stable and higher gripping force though special surface treatment technology
|PN A thin adhesive mechanism has been integrated into the casting process which provides a high adhesive force after the release liner is removed and eliminates the need for adhesive tape
|PR A thin adhesive mechanism is integrated into the casting process which providesa light adhesive force after the PET film is removed. It can be used as a temporary fixing or setting point in a repetitive process, and it improves workability
|T The surface combines strong surface characteristics and excellent flexibility through special surface treatment technology
|LF Special surface treatment technology provides higher surface slidability and adhesion prevention performance.