Cov txheej txheem:

Kuv tuaj yeem siv dab tsi los ua kom cov kua roj hmab polyester?
Kuv tuaj yeem siv dab tsi los ua kom cov kua roj hmab polyester?

Video: Kuv tuaj yeem siv dab tsi los ua kom cov kua roj hmab polyester?

Video: Kuv tuaj yeem siv dab tsi los ua kom cov kua roj hmab polyester?
Video: Paub neeg tsis paub siab by Huab vwj (Official MV) 2024, Lub peb hlis ntuj
Anonim

Polyester resin tuaj yeem ua tau ua ua kua tawm siv tsis ntau tshaj 10 % acetone. Ib qho ntxiv thiab fiberglass yuav tsis ua kom tawv.

Yuav Ua Li Cas Nyias Polyester Fiberglass Resin Nrog Acetone

  • Muab ntawm lub tshuab ua pa thiab ib khub hnab looj tes roj hmab.
  • Ntxiv 10 % acetone rau cob los yog 10 qhov cob rau 1 feem ntawm acetone.

Yog li ntawd, kuv tuaj yeem siv dab tsi txhawm rau epoxy resin?

Xim Thinner lossis Acetone Txoj cai dav dav ntawm tus ntiv tes xoo yog sib xyaw kom nyias ntawm qhov sib piv ntawm 10 rau ib qho. Yog li, yog tias koj muaj 10 nkas loos epoxy cob , ces nyias nws siv ib nkas loos xim pleev xim los yog acetone.

Tsis tas li, koj puas tuaj yeem nyias Bondo fiberglass cob? hais mav sib tov bondo nrog fiberglass cob rau nyias thiab kis. Kom tsuag bondo koj tuaj yeem ua nyias nws nrog acetone.

Ntawm no, koj siv polyester cob li cas?

Polyester resin seals ntoo los tiv thaiv nws kom tsis txhob ya raws

  1. Sau lub thoob me me nrog qee cov polyester laminating cob.
  2. Ntxiv 12 tee ntawm catalyst rau txhua qhov dej ounce ntawm cov tshuaj thiab sib tov sib xyaw rau hauv cov tshuaj.
  3. Thov thawj lub tsho loj rau ntawm ntoo siv lub ntsej muag uas muaj menyuam.

Npaum li cas koj tuaj yeem hliv epoxy cob?

Ncuav epoxy cob cov ntxhuav dej xav tau qee yam ntawm epoxy ua thiab cov txheej txheem. Feem ntau txheej txheej epoxies xav tau nyias nchuav tsis ntau tshaj 1/8 txog 1/4 rau ib daim ntawv thov. Vim tias ntau DIY epoxy ua cov rooj dej yog tuab dua li 1/8 nti, ntau txheej yuav tsum tau siv lossis a nyias , qeeb kho epoxy ua yuav tsum tau siv.

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