- 測量范圍:——(μS/cm)
- 測量:——(%)
PBT臺(tái)灣新光5886
本公司供應(yīng)聚對苯二甲酸丁二醇酯(PBT)高性能熱塑性塑料~詳情或技術(shù)電話洽談!詳情電,議,6905~李弘Q,Q229900,953 (物性、報(bào)價(jià)、UL、RoSH標(biāo)準(zhǔn)、SGS檢測等)PBT用途;電子電器:無熔線斷電器、電磁開關(guān)、馳返變壓器、家電把手、連接器、外殼;汽 車: 車門把手、保險(xiǎn)桿、分電盤蓋、擋泥板、導(dǎo)線護(hù)殼、輪圈蓋;工業(yè)零件:OA風(fēng)扇、鍵盤、釣具卷線器、零件、燈罩;PBT具有高耐熱性韌性耐疲勞性自潤滑低摩ccp PBT擦系數(shù),耐候性、吸水率低,僅為0.1%,在潮濕環(huán)境中仍保持各種物性(包括電性能)電絕緣性,但體積電阻、介電損耗大。耐熱水、堿類、酸類、油類、但易受鹵化烴侵蝕,耐水解性差,低溫下可迅速結(jié)晶,成型性良好。缺點(diǎn)是缺口沖擊強(qiáng)度低 ,成型收縮率大 。故大部分采用玻璃纖維增強(qiáng)或無機(jī)填充改性,其拉伸強(qiáng)度、彎曲強(qiáng)度可提高一倍以上,熱變形溫度也大幅提高??梢栽?40℃下長期工作,玻纖增強(qiáng)后制品縱、橫向收縮率不一致,易使制品發(fā)生翹曲。
(1)日本三菱 5010GN6.5010GN-15.5010GN-30.5010GN6-15.5010GN6-30、310SEO-1001、??????
DR48-111、DR48-7001 、1101G30??????
(2)臺(tái)灣長春:4886.4883.3803.4815.1100.1120G6.4115.1403G6.5115、5130、5630、??????
4140、6730???????
(3)美國GE 420SEO-1001.420SEO-1051.DR48.1102-BK1066.17131-BK1543.310SEO-1001.??????
325-1001.310SEO-8233.1760E-BK1144.375U-1001.357U-BK1066.364-GY8913.420-1001.??????
420SEO-GY6123.420SEO-1066.420SEO-7001? .420SEO-8051.420SEO-1641.430-6187.??????
430-8433.434HR-BK1066.4521-BK1066.508-1001.553-1001.553-7101 .553-BK1006.??????
508R-8433.735-BK1066.DR48-1001.DR48-4456.DR48-7001.DR51-1001.K3501-1001???????
(4)臺(tái)灣新光3803.3806.3883.3886.4806.4883.4886.D201???