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EPDM vs PTFE
EPDM roba je ti awọn thermoset elastomers (roba) classification, nigba ti PTFE je ti si awọn thermoplastics.Jọwọ ṣe akiyesi pe awọn ohun elo meji naa ni awọn iwuwo ti o yatọ pupọ.Rọba EPDM jẹ elastomer thermoset tabi ohun elo roba.O ni iwuwo kekere ti o ga julọ ati giga julọ…Ka siwaju -
Lilo awọn ohun elo PTFE ni awọn ẹrọ iṣoogun inu iṣan
Dr BP van der Wal, Merit Medical Coatings ati Charles Fields, Whitford Corporation, jiroro lori lilo awọn ohun elo PTFE ni awọn ẹrọ iwosan inu iṣan.Ọrọ pupọ ti wa nipa awọn aṣọ PTFE ni ọja ẹrọ iṣoogun ti iṣan.Ni Oṣu kọkanla, ọdun 2015 FDA ti gbejade commu ailewu kan…Ka siwaju -
Ultra-ga-molekula-iwuwo polyethylene
Ultra-high-molecular-weight polyethylene (UHMWPE, UHMW) jẹ ipin ti polyethylene thermoplastic.Tun mo bi ga-modul polyethylene, (HMPE), o ni lalailopinpin gun ẹwọn, pẹlu kan molikula ibi-nigbagbogbo laarin 3.5 ati 7.5 million amu.The gun pq Sin lati gbe fifuye siwaju sii effecti ...Ka siwaju -
Iyatọ laarin Polyurethane ati Nylon Tubing
N gbiyanju lati pinnu boya lati ra ọpọn ọra tabi awọn okun polyurethane fun ohun elo pneumatic rẹ?Loye awọn iyatọ ninu awọn ohun elo yoo jẹ ki o ṣe yiyan ti o tọ ati ilọsiwaju iṣẹ ṣiṣe eto ni pataki.Okun Polyurethane Tabi Nylon Tubing?Ni irọrun: Lakoko ti polyuret ...Ka siwaju -
UHMWPE Definition ati Comments
UHMWPE Itumọ jẹ adape ti Ultra High Molecular Weight PolyEthylene UHMWPE jẹ laini, titẹ kekere, ayase-iru Ziegler, resini polyethylene.Awọn asọye UHMWPE ni iwuwo molikula apapọ iwuwo pupọ, to igba mẹwa ti iwuwo molikula giga, iwuwo giga po…Ka siwaju -
Polypropylene-ila
Polypropylene jẹ eto ọrọ-aje wa julọ.O ni resistance to dara si mejeeji inorganic acids ati awọn ipilẹ.Polypropylene Homopolymer: Ti a lo ni 1 "-8" Swaged Pipe; Ti a lo ninu awọn ohun elo 1"-12"; Agbara iwọn otutu 0º F- 225º; Yoo ṣe afihan ihuwasi brittle bi awọn iwọn otutu ti sunmọ 0 F (-18 C); Ni diẹ ninu ...Ka siwaju
