1) PBT yana da ƙananan hygroscopicity, amma ya fi kula da danshi a yanayin zafi. Zai lalata ƙwayoyin PBT a lokacinyin gyare-gyaretsari, duhu launi da kuma samar da aibobi a saman, don haka yawanci ya kamata a bushe.
2) Narke PBT yana da ingantaccen ruwa, don haka yana da sauƙi don samar da siriri-bango, samfuran sifofi masu rikitarwa, amma kula da walƙiya mai walƙiya da bututun ƙarfe.
3) PBT yana da madaidaicin narkewa. Lokacin da zafin jiki ya tashi sama da wurin narkewa, ruwa zai karu ba zato ba tsammani, don haka ya kamata a kula da shi.
4) PBT yana da kunkuntar sarrafa gyare-gyare, kristal da sauri lokacin sanyaya, da kuma ruwa mai kyau, wanda ya dace da saurin allura.
5) PBT yana da girman raguwar raguwa da kewayon raguwa, kuma bambancin ƙimar raguwa a cikin kwatance daban-daban ya fi bayyane fiye da sauran robobi.
6) PBT yana da matukar damuwa ga amsawar notches da sasanninta masu kaifi. Matsakaicin damuwa yana iya faruwa a waɗannan wurare, wanda ke rage girman ɗaukar nauyi, kuma yana da saurin fashewa lokacin da aka yi masa ƙarfi ko tasiri. Sabili da haka, wannan ya kamata a kula da shi lokacin zayyana sassan filastik. Duk kusurwoyi, musamman kusurwoyi na ciki, yakamata suyi amfani da sauye-sauyen baka gwargwadon yiwuwa.
7) The elongation kudi na tsarki PBT iya isa 200%, don haka kayayyakin da karami depressions za a iya tilasta fita daga mold. Koyaya, bayan cika da fiber gilashi ko filler, haɓakarsa yana raguwa sosai, kuma idan akwai damuwa a cikin samfurin, ba za a iya aiwatar da rushewar tilastawa ba.
8) Mai gudu na PBT mold ya kamata ya zama gajere kuma lokacin farin ciki idan zai yiwu, kuma mai zagaye na zagaye zai sami sakamako mafi kyau. Gabaɗaya, ana iya amfani da PBT da aka gyara da ba a canza su ba tare da masu gudu na yau da kullun, amma PBT mai ƙarfafa fiber-gilashi na iya samun sakamako mai kyau kawai lokacin da aka yi amfani da gyare-gyaren mai saurin gudu.
9) Ƙofar ma'ana da ƙofar latent suna da babban tasiri na shearing, wanda zai iya rage danko na fili na PBT narke, wanda ya dace da gyare-gyare. Kofa ce da ake yawan amfani da ita. Diamita na ƙofar ya kamata ya fi girma.
10) Ƙofar ta fi dacewa ta fuskanci babban rami ko tsakiya, don guje wa feshewa da rage yawan narke lokacin da yake gudana a cikin rami. In ba haka ba, samfurin yana da lahani ga lahani na saman kuma yana lalata aiki.
Lokacin aikawa: Fabrairu-18-2022
