--- title: Rogers PORON® V-0 Foam | Marian, Inc. description: PORON 4701-V0-M has been specifically formulated to meet all requirements under UL94 for both V-0 and HBF flammability ratings. image: https://blog.marianinc.com/hs-fs/hub/330082/file-733296724.png --- - [Facebook](https://www.facebook.com/marianincorporated) - [LinkedIn](http://www.linkedin.com/company/marian-inc.?trk=company_name) - [Twitter](http://twitter.com/Marianinc) - [Youtube](http://www.youtube.com/user/marianincsolutions) 1-800-773-0062 [Mandarin / 中文](https://www.marianinc.com.cn) [![Marian, Inc.](https://blog.marianinc.com/hs-fs/hubfs/Marian_November2019/Images/Marian%2c%20Inc..png?width=340&height=156&name=Marian%2c%20Inc..png "Marian, Inc.")](https://marianinc.com/) - [Capabilities](https://marianinc.com/capabilities/) - [Prototyping](https://marianinc.com/capabilities/prototyping/) - [Die Cutting](https://marianinc.com/capabilities/die-cutting/) - [Slitting](https://marianinc.com/capabilities/slitting/) - [Laser, Waterjet, Plotter Cutting](https://marianinc.com/capabilities/laser-and-waterjet-cutting/) - 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[IP Rating & NEMA Rating Charts](https://marianinc.com/ip-rating-and-nema-rating-charts/) - [Roll Length Calculator](https://marianinc.com/roll-length-calculator/) - [Roll Diameter Calculator](https://marianinc.com/roll-diameter-calculator/) - [Material Data Sheets](https://marianinc.com/data-sheets/) - [CONTACT US](https://info.marianinc.com/contact-us) - [REQUEST A PROTOTYPE](https://info.marianinc.com/request-a-prototype) - [REQUEST A QUOTE](https://info.marianinc.com/request-a-quote) Flexible Solutions # [Rogers PORON® V-0 Foam](https://blog.marianinc.com/blog/rogers-poron-v-0-foam) Posted by [Katie Sullivan](https://blog.marianinc.com/blog/author/katie-sullivan) August 11, 2014 3:23 PM Rogers PORON® Microcellular Urethanes are tried and true materials for gaskets and seals. With excellent compression set resistance, this line of foam materials is easy to convert. They die-cut cleanly and securely while also adhering to a broad range of pressure-sensitive adhesives.    ## UL-94 V-0 Flammability Rating Product designs of the future are required to meet increasingly rigorous specifications with safety in mind. One of these requirements is often a UL-94 V-0 flammability rating. UL 94 is a plastics flammability standard released by Underwriters Laboratories (UL) The standard classifies plastics according to how they burn in various orientations and material thicknesses. The UL V-0 classification means that burning stops within 10 seconds on a verticle part allowing for drops of plastic that are not inflames.    Why is this important? More and more products across every industry include high-performing electronics. These electronic components generate heat.  It is important that materials that are designed into these products meet specific material standards, such as UL94 V-0. In particular, the HEV market requires advanced sealing performance while meeting very rigorous specifications for passenger safety. [Visit our webpage that describes the solutions we provide for Electronic Vehichles.](https://marianinc.com/battery-and-electric-vehicle/)  Rogers has recently released PORON® 4701-V0-M, which is specifically formulated to meet all requirements under UL94 for both V-0 and HBF flammability ratings.     **![no-fire](https://blog.marianinc.com/hs-fs/hub/330082/file-733296724.png?width=150&name=file-733296724.png)**   ### **Rogers Poron® V-0 Material Details** - It is available in two standard thicknesses: 5.0mm and 6.0mm - It is manufactured at 54” width - It exhibits excellent compression set resistance to guarantee long-term performance - Reliable and durable performance in demanding enviroments - It die-cuts cleanly for easy processing - [Link to the material datasheet](https://www.marianinc.com/wp-content/uploads/2014/03/PORON-4701-V0-M-Medium-Data-Sheet.pdf) ## [**REQUEST A SAMPLE**](https://info.marianinc.com/poron-v-0-foam-now-available)   ### Video Demonstration [Lastly, we recommend you watch this video demonstration comparing standard PORON® vs. PORON® V-0.](https://www.youtube.com/watch?v=WcTDJu1d2V4)  (Don't try this at home, folks!)     [![Contact Us](https://no-cache.hubspot.com/cta/default/330082/50af1808-237f-48fb-b2c2-c8b634fbef23.png)](https://cta-redirect.hubspot.com/cta/redirect/330082/50af1808-237f-48fb-b2c2-c8b634fbef23)     Topics: [Foams](https://blog.marianinc.com/blog/topic/foams) This is a search field with an auto-suggest feature attached. - 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