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33 Gel Coat Resin High Mechanical Mphamvu Kulimba Kwabwino

Kufotokozera mwachidule:

33 Gel coat resin ndi isophthalic Natural unsaturated polyester gel coat resin yokhala ndi isophthalic acid, tincture wa cis ndi glycol wamba ngati zida zazikulu.Wasungunuka mu styrene cross-linking monomer ndipo ili ndi zowonjezera za thixotropic.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda


THUPI

• 33 Gel coat resin yokhala ndi mphamvu zambiri komanso kulimba kwambiri, kuchepa pang'ono komanso kuwonekera bwino kwazinthu.

APPLICATION

• Ndioyenera kupukuta ndi kupanga zokongoletsera pamwamba ndi zigawo zodzitchinjiriza zamitundu yosiyanasiyana yamagalasi opangidwa ndi pulasitiki., ect

QUALITY INDEX

ITEM  Mtundu  Chigawo  Njira Yoyesera

Maonekedwe

White phala viscous madzi
Acidity

15-23

mgKOH/g

GB/T 2895-2008

Viscosity, cps 25 ℃

1. 5-3.0

Pa. s

GB/T 2895-2008

Gel nthawi, mphindi 25 ℃

7-20

min

GB/T 2895-2008

Zolimba,%

65-71

%

GB/T 2895-2008

Kukhazikika kwamafuta,

80 ℃

≥24

h

GB/T 2895-2008

Thixotropic index, 25°C

3. 0-5.0

Malangizo: Kuzindikira Nthawi ya Gelation: 25 ° C osamba madzi, 50g resin ndi 0.9g T-8m (NewSolar, L % CO) ndi 0.9g M-50 (Akzo-Nobel)

ZINTHU ZOCHITA ZOCHITIKA

ITEM  Mtundu

 

Chigawo

 

Njira Yoyesera

Barcol kuuma

38

GB/T 3854-2005

Kusokoneza Kutenthatufumu

60

°C

GB/T 1634-2004

Elongation panthawi yopuma

3.5

%

GB/T 2567-2008

Kulimba kwamakokedwe

55

MPa

GB/T 2567-2008

Tensile modulus

3000

MPa

GB/T 2567-2008

Flexural Mphamvu

100

MPa

GB/T 2567-2008

Flexural modulus

3000

MPa

GB/T 2567-2008

MEMO: Muyezo wa machitidwe a thupi loponyera utomoni: Q/320411 BES002-2014

KUPANGITSA NDI KUSINTHA

• Kulongedza utomoni wa malaya a gel: ukonde wa 20 kg, ng'oma yachitsulo

ZINDIKIRANI

Zambiri zomwe zili m'kabukhuli ndizazidziwitso zokhazokha ndipo zimatengera mayeso wamba a GB/T8237-2005 ndipo zitha kusiyana ndi zomwe zidayesedwa zenizeni.

Popeza momwe ntchito ya wogwiritsa ntchito imakhudzidwira ndi zinthu zambiri, wogwiritsa ntchito amayenera kudziyesa yekha asanasankhe ndikugwiritsa ntchito utomoni wake panthawi yopanga utomoni.

Chifukwa cha kusakhazikika kwa unsaturated polyester utomoni, ayenera kusungidwa m'malo ozizira pansi pa 25 ° C, firiji galimoto kapena kunyamulidwa usiku, kupewa dzuwa.

Nthawi ya alumali ikhoza kufupikitsidwa chifukwa cha kusungirako kosayenera komanso zotumizira

MALANGIZO

• 33 gel coat resin ilibe sera ndi accelerator, koma imakhala ndi zowonjezera za thixotropic.
• Chikombolecho chiyenera kuchitidwa moyenera musanagwiritse ntchito kuti akwaniritse zofunikira pakupanga malaya a gel.
• Malingaliro amtundu wa phala: phala lapadera logwira ntchito la malaya a gel, 3-5%.Kugwirizana ndi kubisala kwa phala lamtundu kuyenera kutsimikiziridwa ndi kuyesa kwamunda.
• Njira yochiritsira yolangizidwa: wothandizira wapadera wa malaya a gel MEKP, 1.A2.5%;chowonjezera chapadera cha malaya a gel osakaniza, 0.5 ~ 2%.Zimatsimikiziridwa ndi kuyesa kumunda panthawi yogwiritsira ntchito.
• Mlingo wovomerezeka wa malaya a gel osakaniza: makulidwe a filimu yonyowa 0. 4-0.6tmn, mlingo 500~700g/m2 »Chovala cha gel osakaniza ndi choonda kwambiri komanso chosavuta kukwinya kapena kuwulula pansi;wokhuthala kwambiri ndikosavuta kugwa, kusweka kapena matuza;makulidwe osagwirizana ndikosavuta kuwuka Makwinya kapena kusinthika pang'ono, etc.
• Pamene gel osakaniza gel siimamatira m'manja mwanu, sitepe yotsatira (pamwamba reinforcement wosanjikiza) amapangidwa.Kumayambiriro kwambiri kapena mochedwa kwambiri, ndikosavuta kuyambitsa makwinya, kuwonekera kwa ulusi, kusinthika kwamtundu kapena delamination, kutulutsa nkhungu zoyera, ming'alu, ming'alu ndi mavuto ena.
• Kwa iwo omwe ali ndi vuto lapamwamba la nyengo kapena zofunikira zokana kutentha, ndi bwino kusankha Chebi isobenzene-neopentyl glycol 1102 gel coat resin kapena 2202 gel coat resin.

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