Tekolo ea ho tsitsa ha lintho le thermodynamic
Selelekela sa Tšebeletso
Hobane polasetiki ke sistimi ea tlhahiso e entsoeng ka li-resin tsa mantlha le li-additives tse fapaneng, ho thata ho laola thepa e tala le lits'ebetso, e bakang ts'ebetso ea 'nete ea tlhahiso le ts'ebeliso ea sehlahisoa hangata li-batches tse fapaneng tsa boleng ba sehlahisoa, kapa lisebelisoa tse sebelisoang li fapane le tse tšoanelehang. lisebelisoa ha moralo o phethoa, le haeba mofani oa thepa a re foromo ha e so fetohe, liketsahalo tse sa tloaelehang tse kang ho senyeha ha lihlahisoa li ntse li etsahala hangata tlhahisong le tšebelisong ea sehlahisoa.
Bakeng sa ho ntlafatsa ts'ebetso ena ea ho hloleha, GRGTEST e fana ka tlhahlobo ea ho tsitsa ha thepa le tlhahlobo ea thermodynamic.GRGTEST e ikemiselitse ho laola boleng ka ho thusa likhoebo ho theha 'mapa o lumellanang.
Sebaka sa tšebeletso
Moetsi oa thepa ea polymer, setsi sa ho kopanya, moetsi oa thepa e kopantsoeng, mofani oa thepa kapa moemeli, mosebelisi oa Khomphutha kaofela
Melao ea Tšebeletso
● UL 746A SEHLOMATHISO A Infrared (IR) Analysis Conformance Criteria
● UL 746A SEHLOMATHISO C Differential Scanning Calorimetry (DSC) Conformance Criteria
● UL 746 SEHLOMATHISO B TGA Litekanyetso tsa Tumellano
● ISO 1133-1:2011
● ISO 11359-2:1999
● ASTM E831-14
Likahare tsa lits'ebeletso le ts'ebetso
GRGTEST e ikemiselitse ho laola boleng ka ho thusa likhoebo ho theha 'mapa o lumellanang.
● Ho hlahlojoa ha lihlahisoa tse tšoanelehang
Feme e khetha lihlahisoa / lisebelisoa tse fihlelang litlhoko ka mefuta e fapaneng ea liteko
● Theha sebaka sa litšupiso
Lihlahisoa/lisebelisuoa tse tšoanelehang li sekasekoa ka infrared spectral analysis (FTIR), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), limmapa tsa litšupiso lia thehoa, 'me ho fumanoa li-password tse ikhethang tsa menoana le ho bolokoa polokelong ea litaba tsa khoebo.
● Tlhahlobo e tsitsitseng ea lihlahisoa tlas'a teko
Nakong ea lisampole, lintlha tsa lisampole tse lokelang ho lekoa li bapisoa tlas'a maemo a tšoanang ho hlahloba hore na foromo e fetotsoe;Ka index ea fusion, coefficient ea katoloso ea mela le liteko tse ling tsa mantlha tsa thermodynamic, li thusa bareki ka nako e khuts'oane ho lekola boleng ba sehlahisoa, taolo ea moruo le e sebetsang ea barekisi ba thepa e tala.
