Jumla High Quality Crystal Clear Liquid Unsaturated Polyester Resin Boat Gina Epoxy Resin Don Gina Jirgin Ruwa

Jumla High Quality Crystal Clear Liquid Unsaturated Polyester Resin Boat Gina Epoxy Resin Don Fitaccen Hoton Ginin Jirgin Ruwa

Takaitaccen Bayani:

Bayyanar: Ruwa mai haske mai launin rawaya mai haske
Darajar acid: 13-21
danko, 25 ℃: 0.15-0.29
M abun ciki: 1.2-2.8
Gel lokaci, 25 ℃: 10.0-24.0
Zafin kwanciyar hankali 80 ℃：≥24 h
Kunshin: 220Kg/Drum
Karɓa: OEM/ODM, Jumla, Ciniki,
Biya: T/T, L/C, PayPal
Our factory da aka samar da Fiberglass tun 1999.We so ya zama mafi kyau zabi da kuma cikakken abin dogara kasuwanci abokin.
Da fatan za a ji daɗin aiko da tambayoyinku da odar ku.

Aika mana imel Waya Whatsapp

Cikakken Bayani

Tags samfurin

Kunshin samfur

Aikace-aikacen samfur

Gudun polyester mara kyau shine mafi yawan amfani da nau'in guduro na thermosetting, wanda shine gabaɗaya mahaɗin polymer na layi tare da ester bonds da unsaturated biyu bond waɗanda aka samar ta hanyar condensation na dicarboxylic acid unsaturated tare da diols ko cikakken dicarboxylic acid tare da diols unsaturated. Yawancin lokaci, ana aiwatar da halayen haɓakar polyester a 190-220 ℃ har sai an kai ƙimar acid ɗin da ake tsammani (ko danko). Bayan an kammala aikin narkar da polyester, ana ƙara wani adadin vinyl monomer yayin zafi don shirya ruwa mai ɗanɗano. Wannan maganin polymer ana kiransa resin polyester unsaturated.

Gudun polyester mara kyau ya sami babban nasara a fannonin masana'antu da yawa, kamar kera jiragen ruwa da jiragen ruwa a wasannin ruwa. Wannan polymer ya kasance koyaushe a cikin jigon juyin juya halin gaskiya a cikin masana'antar ginin jirgi, saboda yana iya samar da kyakkyawan aiki da sassauci sosai a cikin amfani.

Hakanan ana amfani da resin polyester mara kyau a cikin masana'antar kera saboda ƙirar ƙira, nauyi mai sauƙi, ƙarancin tsarin, da ƙarancin ƙarfin injina.

Ana kuma amfani da wannan kayan a cikin gine-gine, musamman wajen kera kayan girki, murhu, fale-falen rufin rufi, kayan wanka, da bututu da tankunan ruwa.

Aikace-aikace na resin polyester unsaturated sun bambanta. Gudun polyester a gaskiya yana wakiltar ɗaya daga cikin cikakke
mahadi amfani a cikin fadi da kewayon masana'antu. Mafi mahimmanci, da kuma waɗanda aka kwatanta a sama, sune:
* Abubuwan da aka haɗa
* Fentin itace
* Filayen lanƙwasa, ɓangarorin ɓangarorin, bangarorin ribbed
* Gel gashi don jiragen ruwa, motoci da kayan aikin wanka
* Manna masu canza launin, masu filaye, stucco, putties da anchorings sunadarai
* Kayayyakin haɗaɗɗiyar kashe kai
* Quartz, marmara da siminti na wucin gadi

Ƙayyadaddun bayanai da Abubuwan Jiki

Sunan samfur	Bayyanar	Darajar acid (mgKOH/g)	Dankowar jiki (25 ℃, Pa.s)	Abun ciki mai ƙarfi (%)	Zaman lafiyar thermal (80 ℃, h)	Gelation lokaci (25 ℃, min)
168	Ruwa mai launin shuɗi-koren haske ko shuɗi mai haske mai haske	18-26	0.30-0.50	59-67	≥24	5.5 ~ 6.5
189	Ruwa mai haske ba tare da dakatar da kwayoyin halitta ba	10-24	0.28 ~ 0.53	57-65	≥24	14-20
191	Ruwa mai haske mai launin rawaya mai haske	19-25	0.5 ~ 0.6	59-65	≥24	14-18
196	Share ruwa	17-25	0.2 ~ 0.4	55-65	≥24	10 ~ 11
948-2A	Ruwan ruwan ja ja mai ɗanɗano ruwa	17-23	0.25 ~ 0.45	68-75	≥24	10-32
9905	Farin ruwa mai haske	16 zuwa 24	0.35 ~ 0.75	64 zuwa 70	≥24	4 ~ 10
1601	Yellow m ruwa mai danko	17-23	0.25 ~ 0.45	68-75	≥24	5 ~ 18

Polyester resin an bayyana shi azaman polymer da aka samu ta hanyar motsa jiki tsakanin polyacids da polyols. Samuwar ruwa shine sakamakon wannan tsari na tari. Musamman, resin polyester unsaturated shine polymer ruwa mai sauƙin bugawa, kuma da zarar an warke, zai iya kula da tsayayyen siffa a cikin mold. Abun da aka samu ta wannan hanyar yana da ƙarfi na ban mamaki da dorewa.

Gudun polyester mara kyau ana amfani dashi a hade tare da kayan ƙarfafawa kamar fiber gilashi, wanda ke ba da rai ga guduro polyester. Polyester resin wani nau'in polyester ne wanda aka ƙarfafa shi da fiber gilashi, wanda aka sani da sunansa fiber gilashi. A wannan yanayin, resin polyester yana da aikin tsararru wanda ke jagorantar dakarun da aka yi amfani da su a kan kayan a kan filayen da aka yi nufin yin tsayayya da waɗannan dakarun, don haka ƙara ƙarfi da guje wa lalacewar samfur.

Za a iya haɗe resin polyester mai ruwa mara kyau tare da ko raba shi da fiber na gilashi, kuma ana iya loda shi da nau'ikan foda ko barbashi. Wadannan foda ko barbashi na iya ba da cikakkun bayanai game da rigidity da halayen juriya, ko kuma samar da kyawawan halaye don kwaikwayon marmara da dutse na halitta, wani lokacin tare da sakamako mafi kyau.

Shiryawa

Raka'a na Siyarwa: Abu ɗaya
Girman kunshin guda ɗaya: 43X38X30 cm
Babban nauyi guda ɗaya: 22.000 kg
Kunshin Nau'in: 1kg, 5kg, 20kg 25kg da kwalban / 20kg da saiti / 200kg da guga