Ifektri nabakhiqizi be-China Unsaturated Polyester Resin

I-Orthophthalic Unsaturated Polyester Resin

Isithombe Esifakiwe se-Orthophthalic Unsaturated Polyester Resin

incazelo emfushane:

I-resin engu-9952L iyi-resin ye-polyester engagcwalisiwe ye-ortho-phthalic ene-benzene tincture, i-cis tincture kanye nama-diols ajwayelekile njengezinto eziyinhloko zokusetshenziswa. Incibilikiswe kuma-monomers axhumanisayo njenge-styrene futhi ine-viscosity ephansi kanye ne-reactivity ephezulu.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

IMPAHLA

•I-resin engu-9952L inombala ocacile kakhulu, iyakwazi ukumanzisa kahle futhi isheshe iqine.
•Inkomba yokukhanya komzimba wayo ohlanganisiwe isondele kakhulu kuneyefayibha yengilazi engena-alkali.
• Amandla amahle nokuqina,
•Ukudluliselwa kokukhanya okuhle kakhulu,
•Ukumelana nesimo sezulu okuhle, kanye nomphumela omuhle wokuhlukahluka elangeni eliqondile.

ISICELO

•Ifanelekela ukukhiqizwa kwenqubo yokubumba okuqhubekayo, kanye namapuleti enziwe ngomshini adlulisa ukukhanya, njll.

IKHWALITHI ELIYINHLOBO

ITEM

Ibanga

Iyunithi

Indlela Yokuhlola

Ukubukeka

Ophuzi okhanyayo

Ubumuncu

20-28

mgKOH/g

I-GB/T 2895-2008

Ukuthamba, cps 25℃

0.18-0. 22

Pa.s

I-GB/T 2895-2008

Isikhathi sejeli, ubuncane obungu-25℃

8-14

umzuzu

I-GB/T 2895-2008

Okuqukethwe okuqinile, %

59-64

I-GB/T 2895-2008

Ukuqina kokushisa,

80℃

≥24

I-GB/T 2895-2008

Amathiphu: Ukutholwa Kwesikhathi Sokuhlanzwa Kwegazi: 25°C amanzi okugeza, 50g i-resin ene-0.9g T-8m (NewSolar, L % CO) kanye ne-0.9g M-50 (Akzo-Nobel)

IMEMO: Uma unezidingo ezikhethekile zezici zokwelapha, sicela uxhumane nesikhungo sethu sobuchwepheshe

IMPAHLA YOMKHANIKI YE-CASTING

ITEM	Ibanga	Iyunithi	Indlela Yokuhlola
Ubulukhuni beBarcol	40		I-GB/T 3854-2005
Ukuhlanekezelwa Kokushisatumbuso	72	°C	I-GB/T 1634-2004
Ukwelula ngesikhathi sokuphumula	3.0	%	I-GB/T 2567-2008
Amandla okudonsa	65	I-MPa	I-GB/T 2567-2008
Imodulus yokudonsa	3200	I-MPa	I-GB/T 2567-2008
Amandla Okugobeka	115	I-MPa	I-GB/T 2567-2008
Imodulus eguquguqukayo	3600	I-MPa	I-GB/T 2567-2008

IMEMO: Idatha ebhalwe ohlwini iyimpahla evamile ebonakalayo, akufanele ihunyushwe njengokucaciswa komkhiqizo.

UKUPAKISHA NOKUGCINA

• Umkhiqizo kufanele upakishwe esitsheni esihlanzekile, esomile, esiphephile nesivaliwe, isisindo esiphelele esingu-220 kg.
• Isikhathi sokuphila eshalofini: izinyanga eziyi-6 ngaphansi kwama-25℃, sigcinwe endaweni epholile futhi ehlanzekile
indawo enomoya.
• Noma yisiphi isidingo sokupakisha esikhethekile, sicela uxhumane nethimba lethu lokusekela

QAPHELA

• Lonke ulwazi olukulolu hlu lusekelwe ezivivinyweni ezijwayelekile ze-GB/T8237-2005, ukuze lubhekiselwe kuphela; mhlawumbe luhluke kudatha yangempela yokuhlolwa.
• Enqubweni yokukhiqiza yokusebenzisa imikhiqizo ye-resin, ngoba ukusebenza kwemikhiqizo yomsebenzisi kuthintwa yizici eziningi, kubalulekile ukuthi abasebenzisi bazihlole ngaphambi kokukhetha nokusebenzisa imikhiqizo ye-resin.
• Ama-resin e-polyester angagcwele awazinzile futhi kufanele agcinwe ngaphansi kwama-25°C emthunzini opholile, ahanjiswe emotweni efrijini noma ebusuku, egwema ukukhanya kwelanga.
• Noma yisiphi isimo esingafanele sokugcina nokuthutha impahla sizobangela ukufinyezwa kokuphila kwayo eshalofini.

IMYALELO

• I-resin engu-9952L ayinayo i-wax, ama-accelerator kanye nezinye izithako ze-thixotropic.
• . I-resin engu-9952L inomsebenzi wokusabela ophezulu, futhi isivinini sayo sokuhamba ngokuvamile singu-5-7m/min. Ukuze kuqinisekiswe ukusebenza komkhiqizo, ukusetha isivinini sokuhamba kwebhodi kufanele kunqunywe kanye nesimo sangempela semishini kanye nezimo zenqubo.
• I-resin engu-9952L ifanele amathayili adlulisa ukukhanya anokumelana nesimo sezulu okuphezulu; kunconywa ukuthi ukhethe i-resin engu-4803-1 ukuze uthole izidingo zokuvimbela umlilo.
• Uma ukhetha i-glass fiber, i-refractive index ye-glass fiber kanye ne-resin kufanele ihambisane ukuqinisekisa ukuthi ibhodi liyadlulisa ukukhanya.