Silicone nplaum yog ib qho muaj pes tsawg leeg uas muaj ntau yam catalysts, hardeners, fillers thiab dimethylpolysiloxane roj hmab.
Cov khoom lag luam nthuav tawm yog tus cwj pwm los ntawm cov nplaum nplaum thiab vulcanizing zog. Silicone adhesive-sealant kho hauv 24 teev.
Synthetic mass yog siv hauv kev lag luam, kev tsim kho rau gluing ntau qhov chaw. Cov khoom nplaum siab ntawm cov nplaum ua rau tsim cov khoom hnyav molecular daim ntawv cog lus. Yog li ntawd, cov seams muaj zog heev. Piv txwv li, txhawm rau txhawm rau ib cm2 ntawm lub qhov kaw, nws yog ib qho tsim nyog yuav tsum siv lub zog ntawm 200 kilograms. Silicone adhesive nthuav tawm cov khoom nplaum zoo rau feem ntau cov khoom ntuj thiab hluavtaws. Cov kua nplaum tshwj xeeb zoo kawg nkaus nplaum silicate thiab organic iav, txhuas, hlau, ceramics, polycarbonates, tooj liab thiab txawm pob zeb. Vulcanization ntawm cov ntaub ntawv yog nqa tawm yam tsis muaj kev tso tawm cov tshuaj lom thiab txhoj puab heev. Tsis txhob cuam tshuam cov kua nplaum silicate nrog silicone. Cov no yog, raws li lawv hais, yam txawv kiag li. Silicate kua nplaum yog qee zaum hu ua "kua iav" vim tias nws yog cov tshuaj alkali hlau (sodium thiab potassium) polysilicates. Raws li txoj cai, silicate kua nplaum yog siv rau gluing cardboard los yog ntawv. Oddly txaus, Scope ntawm nws siv yog dav heev.
Cov nplaum uas tau teev tseg yog siv los ua cov kua qaub-tiv thaiv cov pob zeb thiab cov cement, npaj cov tshuaj tua hluav taws thiab cov txheej txheem ntoo, cov ntaub ntawv impregnating, txheej vuam electrodes, thiab tu tshuab thiab zaub roj.
Silicone nplaum yuav tsum muaj cov yam ntxwv hauv qab no:
- tshav kub tsis kam;
- adhesion siab rau ntau yam khoom;
- Frost resistance;
- UV resistant;
- muaj peev xwm kaw thiab nplaum cov khoom sib txawv hauv kev sib txawv;
- siab plasticity ntawm seam;
- nkim sij hawm.
Nyob rau hauv cov ntaub ntawv no, nws yuav tsum tau coj mus rau hauv tus account tias silicone nplaum nrog ib tug acidic hom curing tso ib tug me me ntawm acetate acid thaum kho, uas nyob rau hauv lem ua rau kev puas tsuaj thiab corrosion ntawm non-ferrous hlau, marble, thiab lwm yam khoom siv ntuj tsim. Tsis siv neeg curing sealant tuaj yeem siv rau kev sib txuas lossis sealing substrates ua los ntawm txhua yam ntaub ntawv, ob qho tib si ntuj thiab hluavtaws, vim nws tsis tso cov tshuaj tiv thaiv rau sab nraud. Thaum lub sijhawm kho, cov khoom nruab nrab raug tso tawm: methyl ethyl ketoxime.
Qhov zoo ntawm silicone nplaum muaj xws li cov ntsuas hauv qab no;
- ntau yam xim;
- kho ntawm chav sov;
- siab plasticity tom qab kho;
- yooj yim ntawm daim ntawv thov;
- muaj zog adhesion rau ntau yam ntaub ntawv (xim, enamelled steel, iav, aluminium, ceramics, technical plastics).
Silicone Aquarium Adhesive yog ib qho mono-tham, muaj zog iav sealant. Nws tuaj yeem siv rau hauv cov ntawv thov kev lag luam uas yuav tsum muaj lub zog siab zog nrog rau kev kho sai thiab siab UV. Cov kua nplaum tshwj xeeb yuav ua kom ntseeg tau kev sib txuas ntawm cov thoob dej yug ntses txog li 3500 litres.
