Thermoplastic Powder Coatings Hom

Thermoplastic hmoov txheej hom feem ntau muaj cov hauv qab no:

• Polypropylene
• Polyvinyl tshuaj dawb (PVC)
• Polyamide (Nylon)
• Polyethylene (PE)

Qhov zoo yog cov tshuaj tiv thaiv zoo, toughness thiab yooj, thiab tuaj yeem siv rau cov txheej tuab. Qhov tsis zoo yog gloss tsis zoo, tsis zoo leveling thiab tsis zoo adhesion.

Kev qhia tshwj xeeb ntawm thermoplastic hmoov txheej hom:

Polypropylene hmoov txheej

Polypropylene hmoov txheej yog cov hmoov dawb thermoplastic nrog ib lub cheeb ntawm 50 ~ 60 mesh. Nws tuaj yeem siv los tiv thaiv corrosion, pleev xim thiab lwm yam.

Nws yog txheej txheej thermoplastic ua los ntawm polypropylene ua cov matrix resin thiab hloov kho los ntawm kev hloov kho lub cev thiab tshuaj. Nws muaj cov yam ntxwv ua tau zoo hauv qab no: huab cua tsis zoo, tshuaj tiv thaiv corrosion, thiab siab adhesion rau hlau (xws li steel) substrates. Txoj kev siv: fluidized txaj, electrostatic tsuag thiab nplaim tshuaj tsuag. Cov txheej txheej yog tiaj tus, lub thickness yog sib xws thiab tuaj yeem hloov kho arbitrarily.

Polyvinyl Chloride (PVC) Hmoov Txheej

Polyvinyl chloride (PVC) hmoov txheej muaj ntau yam xim configurations, zoo huab cua tsis kam, zoo heev corrosion kuj ntawm lub txheej zaj duab xis, tsis kam mus rau cawv, roj av, thiab aromatic hydrocarbon solvents, siab mechanical zog, thiab zoo heev yooj. Qhov kev tiv thaiv zoo tshaj plaws yog (4.0-4.4) × 10 4 V / mm, txheej zaj duab xis yog du, ci thiab zoo nkauj, thiab tus nqi qis.

Polyvinyl chloride hmoov txheej tuaj yeem dipped rau hauv lub txaj fluidized, thiab qhov loj me ntawm cov hmoov txheej yuav tsum yog 100μm-200μm; los yog electrostatic hmoov txheej, qhov loj me ntawm cov hmoov txheej yuav tsum yog 50μm-100μm.

Polyamide (Nylon) Hmoov Txheej

Polyamide resin, feem ntau hu ua nylon, yog cov thermoplastic resin nrog ntau yam kev siv. Polyamide resin muaj cov khoom zoo sib xws, siab hardness, tshwj xeeb tshaj yog hnav tsis kam. Nws txheej zaj duab xis muaj me me zoo li qub thiab dynamic kev sib txhuam coefficients, muaj peev xwm lubricating, thiab muaj suab nrov qis thaum ua haujlwm. Nws yog ib qho zoo tagnrho hnav-resistant non-woven ntaub. Lubricating txheej nrog zoo saj zawg zog thiab zoo heev adhesion, tshuaj tiv thaiv, hnyav kuj, siv rau txheej textile machinery bearings, zog, li qub, tshuaj ntim, ntim ntim, thiab lwm yam.

Polyethylene hmoov txheej

Polyethylene hmoov txheej yog cov tshuaj tiv thaiv corrosion hmoov txheej uas tsim los ntawm high-pressure polyethylene (LDPE) raws li cov khoom siv hauv paus, ntxiv ntau yam khoom siv ntxiv thiab kev npaj xim. Cov txheej txheej muaj cov tshuaj tiv thaiv zoo heev, kev laus ua haujlwm, cuam tshuam tsis kam thiab khoov tsis kam. , acid tsis kam, ntsev tsuag corrosion kuj, thiab muaj qhov zoo ntawm kev kho kom zoo nkauj.