Polyphenylene rwb thaiv tsev thiab lub cav ntoo ntawm polyurethane muaj cov thermal conductivity thiab tsawg tus nqi. Lawv yog cov khoom siv hluav taws xob zoo tshaj plaws thiab cov khoom siv sab nraud pov tseg. Lawv combustibility thiab cov laus cov yam ntxwv txwv kev tsim cov tshuab txuag hluav taws xob hauv Tuam Tshoj. Nyob rau hauv cov teb chaws tsim, kev xyaum ua kom cov cua sov thaiv cov khoom nyob hauv nruab nrab ntawm cov pob zeb yuav saws, uas tsis tsuas yog saib xyuas kev ntsuas cua ntawm sab nrauv phab ntsa, tab sis tseem yuav siv cov hluav taws kub ntawm lub thermal insulation board, thiab tib lub sij hawm ua tiav tib lub neej ncua ntawm txheej thermal thaiv txheej thiab phab ntsa sab nraud; Rwb thaiv tsev (qhov tseem ceeb hu ua "TM sab nrauv phab ntsa") yuav los ua cov cuab yeej siv hauv tsev rau cov vaj tse PC, fiber-composite connectors yog yam khoom, tau siv rau qhov project hauv PC.
