沙伯基礎(chǔ)SABIC PBT VALOX DR51 優(yōu)點(diǎn):
1、機(jī)械性質(zhì)安定抗張強(qiáng)度與抗張模數(shù)和尼龍相似;2、摩擦系數(shù)小有自潤性;
沙伯基礎(chǔ)SABIC PBT VALOX DR51 用途:
深圳科斯莫科技有限公司是 美國沙伯基礎(chǔ) SABIC 在華南地區(qū)一級(jí)代理商,長期代理 美國沙伯基礎(chǔ) SABIC 各型號(hào)塑膠原料,貨源穩(wěn)定,價(jià)格實(shí)惠,歡迎新老客戶選購!
It had not a good countenance, somehow. The original lines were not prepossessing. The handwriting I knew as one sometimes knows a face, without being able to remember who the plague it belongs to; but, still, with an unpleasant association about it. I examined it carefully, and laid it down unopened. I went through half-a-dozen others, and recurred to it, and puzzled over its exterior again, and again postponed what I fancied would prove a disagreeable discovery; and this happened every now and again, until I had quite exhausted my budget, and then I did open it, and looked straight to the signature.
3、吸水率低;4、電氣性質(zhì)優(yōu)良;5、尺寸安定性良好;6、耐藥品性、耐油性極佳。
1、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、外殼等;
2、汽車:車門把手、保險(xiǎn)桿、分電盤蓋、擋泥板、導(dǎo)線護(hù)殼、輪圈蓋等;
3、工業(yè)零件:OA風(fēng)扇、鍵盤、釣具卷線器、零件、燈罩等。