277534a9a8be4fbca0c67a16254e7b4b-removebg-preview
peji_bhena

zvigadzirwa

Chivako Chechikepe Chemhando Yepamusoro cheCrystal Clear Liquid Unsaturated Polyester Resin Epoxy Resin Yekuvaka Chivako Chechikepe

Chivako Chechikepe Chemhando Yepamusoro cheCrystal Clear Liquid Unsaturated Polyester Resin Epoxy Resin Yekuvaka Chivako Chechikepe Mufananidzo Wakaratidzwa
  • Chivako Chechikepe Chemhando Yepamusoro cheCrystal Clear Liquid Unsaturated Polyester Resin Epoxy Resin Yekuvaka Chivako Chechikepe
  • Chivako Chechikepe Chemhando Yepamusoro cheCrystal Clear Liquid Unsaturated Polyester Resin Epoxy Resin Yekuvaka Chivako Chechikepe
  • Chivako Chechikepe Chemhando Yepamusoro cheCrystal Clear Liquid Unsaturated Polyester Resin Epoxy Resin Yekuvaka Chivako Chechikepe

Tsananguro pfupi:

Chitarisiko: Yero yakajeka, yakajeka uye gobvu mvura
Kukosha kweasidhi: 13-21
viscosity, 25℃: 0.15-0.29
Zvemukati zvakasimba: 1.2-2.8
Nguva yegel, 25℃: 10.0-24.0
Kugadzikana kwekupisa 80℃: ≥24 h
Pasuru: 220 Kg/dhiramu
Kugamuchirwa: OEM/ODM, Wholesale, Kutengeserana,
Kubhadhara: T/T, L/C, PayPal
Fekitori yedu yave ichigadzira Fiberglass kubvira muna 1999. Tinoda kuva sarudzo yako yakanakisisa uye mubatsiri wako webhizinesi akavimbika.
Ndapota inzwa wakasununguka kutumira mibvunzo yako nemaodha.


Runhare WhatsApp

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Pakeji Yechigadzirwa

 
10004
10006

Kushandiswa Kwechigadzirwa

Polyester resin isingasaturated ndiyo inonyanya kushandiswa yethermosetting resin, iyo inowanzova linear polymer compound ine ester bonds uye unsaturated double bonds inoumbwa nekusanganiswa kwe unsaturated dicarboxylic acid ne diols kana saturated dicarboxylic acid ne unsaturated diols. Kazhinji, polyester condensation reaction inoitwa pa 190-220 ℃ kusvika acid value inotarisirwa (kana viscosity) yasvika. Mushure mekunge polyester condensation reaction yapera, vinyl monomer yakati inowedzerwa ichipisa kugadzira viscous liquid. Iyi polymer solution inonzi unsaturated polyester resin.

Polyester resin isina kuguta yakabudirira zvikuru mumabasa mazhinji emaindasitiri, akadai sekugadzira windsurfing uye yachts mumitambo yemumvura. Iyi polymer yagara iri musimboti wekuchinja kwechokwadi muindasitiri yekuvaka ngarava, sezvo ichigona kupa mashandiro akanaka uye kushanduka kwakanyanya mukushandiswa.

Maresini epolyester asina kuguta anoshandiswawo zvakanyanya muindasitiri yemotokari nekuda kwekushanda kwawo kwakasiyana-siyana, huremu hwawo hwakareruka, mutengo wakaderera wesystem, uye simba rakaderera remuchina.

Zvinhu izvi zvinoshandiswawo muzvivakwa, kunyanya mukugadzira midziyo yekubikira, zvitofu, mataira edenga, zvishandiso zvekugezera, pamwe nemapaipi nematangi emvura.

Mashandisirwo e polyester resin isina kuguta akasiyana-siyana. Ma polyester resin anomiririra imwe yemhando dzakazara dze
mishonga inoshandiswa mumaindasitiri akasiyana-siyana. Yakanyanya kukosha, pamwe chete neyakaratidzwa pamusoro apa, ndeiyi:
* Zvinhu zvakasanganiswa
* Pendi dzehuni
* Mapaneru akatsetseka, mapaneru akakora, mapaneru ane mitsetse
* Gel coat yezvikepe, mota uye zvigadziko zvekugezera
* Madhayi ekupenda, mafiller, stucco, ma putty uye makemikari anonamira
* Zvinhu zvinosanganisa zvinodzima zvega
* Quartz, marble uye simende yekugadzira

Tsanangudzo uye Zvimiro zveMuviri

Zita rechigadzirwa

Chitarisiko

Kukosha kweAcid

(mgKOH/g)

Kusviba

(25℃, Pa.s)

Zviri Mukati Zvakasimba(%)

Kugadzikana kwekupisa

(80 ℃,h)

Nguva yekuisa mafuta mudumbu

(25 ℃,maminitsi)

168

Mvura inopenya yebhuruu-girini kana yebhuruu yakajeka

18-26

0.30-0.50

59-67

≥24

5.5~6.5

189

Mvura inoonekera isina chinhu chakasungirirwa

10~24

0.28~0.53

57~65

≥24

14~20

191

Mvura ine ruvara rweyero rakachenuruka, rinoonekera, rinopenya

19~25

0.5~0.6

59~65

≥24

14~18

196

Mvura yakajeka

17~25

0.2~0.4

55~65

≥24

10~11

948-2A

Mvura ine viscous yebrown tsvuku

17~23

0.25~0.45

68~75

≥24

10~32

9905

Mvura chena inoonekera

16～24

0.35~0.75

64～70

≥24

4~10

1601

Mvura ine ruvara rweyero rwakajeka uye rwakasimba

17~23

0.25~0.45

68~75

≥24

5~18

Polyester resin inotsanangurwa sepolymer inowanikwa kuburikidza nekuita kwe condensation pakati pe polyacids ne polyols. Kuumbwa kwemvura kunobva mukuita uku kwe condensation. Kunyanya, unsaturated polyester resin ipolymer yemvura iri nyore kudhinda, uye kana yangogadziriswa, inogona kuchengetedza chimiro chakasimba mu mold. Chinhu chinoitwa nenzira iyi chine simba rinoshamisa uye kugara kwenguva refu.

Polyester resin isina kuzara inonyanya kushandiswa pamwe chete nezvinhu zvinosimbisa zvakaita segirazi fiber, izvo zvinoita kuti polyester resin ive nehupenyu. Polyester resin rudzi rwepolyester inosimbiswa negirazi fiber, inozivikanwa nezita rayo rekuti girazi fiber. Muchiitiko ichi, polyester resin ine basa rekutungamira masimba anoshandiswa kune zvinhu pafibers yakagadzirirwa kutsungirira masimba aya, nokudaro ichiwedzera simba uye kudzivirira kukuvara kwechigadzirwa.

Resin yepolyester isina kuguta inogona kusanganiswa kana kuparadzaniswa negirazi fiber, uye inogona kuzadzwa nehupfu hwakasiyana-siyana kana zvidimbu. Hupfu uhwu kana zvidimbu zvinogona kupa ruzivo rwekuoma uye hunhu hwekudzivirira, kana kupa runako rwekutevedzera marble nematombo echisikigo, dzimwe nguva nemhedzisiro iri nani.

Kurongedza

Zvikamu zvekutengesa: Chinhu chimwe chete
Saizi imwe chete yepakeji: 43X38X30 cm
Huremu humwe chete: 22.000 kg
Rudzi rwePakeji: 1kg, 5kg, 20kg 25kg pabhodhoro/20kg paseti/200kg pabhaketi

Kuchengetedza Zvigadzirwa uye Kutakurwa

Kuti zvinhu zvenyu zvive zvakachengeteka zviri nani, mabasa ekurongedza ane hunyanzvi, asingakuvadzi nharaunda, ari nyore uye anoshanda zvakanaka achapihwa.

  • Yakapfuura:
  • Zvinotevera:
    • Nyora meseji yako pano woitumira kwatiri

    Chigadzirwamapoka

    Dzvanya enter kuti utsvage kana kuti ESC kuti uvhare