UL-approved Class B Epoxy Mold Compounds for Coil and Bobbin Encapsulation

UL gives all of SolEpoxy’s Epoxy Mold­ing Pow­der Com­pounds a gener­ic 130°C (Class B) oper­at­ing tem­per­a­ture rat­ing with­out test­ing

Recent­ly, we were asked if we could sup­ply a UL-approved class B Epoxy Mold Com­pound sys­tem as bob­bin and encap­su­la­tion mate­r­i­al. Class B means that the mate­r­i­al can be run con­tin­u­ous­ly at tem­per­a­tures of 130°C.

The short answer to the ques­tion is that UL gives all of SolEpoxy’s Epoxy Mold­ing Pow­der Com­pounds a gener­ic 130°C (Class B) oper­at­ing tem­per­a­ture rat­ing with­out test­ing. This is due to the amount of filler SolE­poxy incor­po­rate into the epoxy. Class F (155°C) and Class H (180°C) rat­ings how­ev­er, must be test­ed by our cus­tomers on their devices.

List of SolEpoxy UL-Approved products

On the fol­low­ing link, there is a list of all of SolEpoxy’s UL approved com­pounds under ref­er­ence QMFZ2_E343402. A copy of this list is kept on our serv­er and can be accessed by click­ing on the image.

solepoxy-ul-approval

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For more infor­ma­tion about Epoxy Com­pounds or any oth­er of our prod­ucts, vis­it us or con­tact us for more details. Please click here for the list of tech­ni­cal datasheets.

About Chris Perabo

Chris is an energetic and enthusiastic engineer and entrepreneur. He is always interested in taking highly technical subjects and distilling these to their essence so that even the layman can understand. He loves to get into the technical details of an issue and then understand how it can be useful for specific customers and applications. Chris is currently the Director of Business Development at CAPLINQ.

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