Polymer txheej yog dab tsi?
Polymer txheej yog dab tsi?

Video: Polymer txheej yog dab tsi?

Video: Polymer txheej yog dab tsi?
Video: Yog Vim Dab Tsi - Maiv Choj (cover) 2024, Kaum ib hlis
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A polymer txheej yog xim los yog txheej uas yog ua nrog polymers . A polymer yog ib yam khoom uas muaj cov qauv molecular uas feem ntau muaj ntau qhov sib xws. Qhov no suav nrog cov khoom siv hluavtaws organic xws li resins thiab plastics.

Hais txog qhov no, dab tsi yog polymer txheej ntawm cov puav?

Peb shaved cov puav muag los yog ib bat shavingservice tuaj nrog ib tug tshwj xeeb formulated polymer txheej . Nws yuav yog qhov zoo tshaj plaws piav raws li cov khoom siv roj hmab uas khi rau lub thoob rau lub foob zoo. Peb Yooj Yim Polymer chim Txheej yog sprayed rau kom durability thiab txo cov sib xyaw ua ke.

Ib yam li ntawd, coatings siv rau dab tsi? Polymeric txheej txheej tiv thaiv cov khoom kho los ntawm huab cua, UV rays thiab corrosion. Nonporous thiab nonreactive txheej txheej kuj yog siv rau kab tso tsheb hlau luam uas muaj dej, roj thiab tshuaj lom neeg uas tuaj yeem ua rau cov hlau lossis pob zeb ua kom puas. Feem ntau muaj kev lag luam txheej txheej muaj ob peb hom ntawm cov saw ntev molecules hu ua polymers.

Kuj paub yog, dab tsi yog cov polymer siv rau kev luam ntawv thiab txheej?

Nto saib thiab ua tau zoo dua thaum coated nrog styrene acrylic thiab acrylic polymer emulsions los yog nrog astyrene-butadiene latex, tag nrho cov ntawm lawv tsim los txais tus cwj mem, tsim gloss, tsim ib qho thaiv, thiab lwm yam.

Polymer resin yog dab tsi?

Polymer yog ib tug loj molecule uas muaj ntau repeating subunits. Resin yog ib yam khoom khov los yog viscous uas muab ib polymer tom qab kho. Resins Nws tuaj yeem yog besynthetic lossis ntuj thiab feem ntau yog cov khoom sib xyaw ntawm cov organic. Tom qab polymerization los yog kho, resins daim ntawv polymers.

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