Yuav ua li cas cov khoom siv silicone txhim kho qhov chaw tsis yooj yim plam thiab khawb,
txhim kho qhov kev sib txhuam ntawm cov xim qhuav lossis cov yeeb yaj kiab txheej, ua rau khawb tsis kam thiab txo qhov nyiam txhaws., tiv thaiv cov teeb meem ntawm qhov nro ntawm qhov chaw, Cov Khoom Siv Silicone,
SILIMER 5140 yog ib qho polyester hloov kho silicone additive nrog zoo heev thermal stability. Nws yog siv rau hauv cov khoom thermoplastic xws li PE, PP, PVC, PMMA, PC, PBT, PA, PC / ABS, thiab lwm yam. Nws tuaj yeem txhim kho qhov khawb-resistant thiab hnav-resistant nto ntawm cov khoom, txhim kho lubricity thiab pwm tso tawm ntawm cov txheej txheem ua cov khoom kom cov khoom zoo dua. Tib lub sijhawm, SILIMER 5140 muaj ib tug tshwj xeeb qauv nrog zoo compatibility nrog matrix resin, tsis muaj nag lossis daus, tsis muaj kev cuam tshuam rau qhov tsos thiab kev kho nto ntawm cov khoom.
| Qib | SILIMER 5140 |
| Qhov tsos | Cov pob zeb dawb |
| Kev Ntsuas | 100% |
| Yaj cov ntsuas (℃) | 50-70 |
| Cov khoom tsis haum % (105 ℃ × 2 teev) | ≤ 0.5 |
1) Txhim kho qhov khawb tsis kam thiab hnav tsis kam;
2) Txo qhov coefficient ntawm kev sib txhuam ntawm qhov chaw, txhim kho qhov du ntawm qhov chaw;
3) Ua kom cov khoom muaj cov pwm tso tawm zoo thiab lubricity, txhim kho kev ua haujlwm zoo.
Khawb-resistant, lubricated, pwm tso tawm hauv PE, PP, PVC, PMMA, PC, PBT, PA, PC / ABS thiab lwm yam yas, thiab lwm yam;
Tiv thaiv khawb, lubricated hauv thermoplastic elastomers xws li TPE, TPU.
Cov qib ntxiv ntawm 0.3 ~ 1.0% yog qhov pom zoo. Nws tuaj yeem siv rau hauv cov txheej txheem sib xyaw ua ke xws li Single / Twin ntsia hlau extruders, txhaj tshuaj molding thiab sab pub. Kev sib xyaw ua ke nrog cov polymer pellets tshiab yog qhov pom zoo.
Cov khoom no tuaj yeem thauj mus los ua cov tshuaj tsis muaj kev phom sij. Nws raug pom zoo kom khaws cia rau hauv qhov chaw qhuav thiab txias nrog qhov kub qis dua 40 ° C kom tsis txhob sib sau ua ke. Lub pob yuav tsum kaw zoo tom qab qhib kom tiv thaiv cov khoom kom tsis txhob raug cuam tshuam los ntawm cov dej noo.
Lub ntim txheem yog lub hnab PE sab hauv thiab lub thawv sab nraud nrog qhov hnyav tag nrho ntawm 25kg. Cov yam ntxwv qub tseem nyob zoo li qub rau 12 lub hlis txij li hnub tsim khoom yog tias khaws cia nrog txoj kev khaws cia pom zoo. Nws tshwm sim tias qhov chaw ntawm qhov chaw puas tsuaj thaum thiab tom qab siv cov txheej thiab pleev xim. Lub caij no, cov qhov tsis zoo no muaj kev cuam tshuam tsis zoo rau ob qho tib si cov khoom siv kho qhov muag thiab nws qhov kev tiv thaiv zoo. Muaj qee qhov tsis zoo ib txwm muaj, xws li cov khoom siv tsis ntub, tsim cov qhov av, thiab cov dej ntws tsis zoo (txiv kab ntxwv tev). Ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws rau tag nrho cov qhov tsis zoo no yog qhov kev nruj ntawm qhov chaw ntawm cov ntaub ntawv koom nrog.
Qee cov tshuaj ntxiv tshwj xeeb, Nws yog siv dav hauv ntau lub tshuab pleev xim thiab pleev xim, tiv thaiv kom tsis txhob muaj qhov tsis zoo ntawm qhov nro ntawm qhov chaw. Txawm li cas los xij, feem ntau ntawm lawv yuav cuam tshuam rau qhov nro ntawm qhov chaw thiab txo qhov sib txawv ntawm qhov nro ntawm qhov chaw.
Peb cov khoom siv silicone tuaj yeem siv dav hauv kev pleev xim thiab cov xim pleev xim. Los ntawm qhov pom ntawm lub tshuab me me, vim tias polysiloxane tuaj yeem txo qhov nro ntawm cov xim kua raws li nws cov qauv tshuaj lom neeg, qhov siab ntawm cov xim pleev xim thiab xim pleev xim tuaj yeem ruaj khov ntawm tus nqi qis. Tsis tas li ntawd, cov khoom siv silicone txhim kho qhov kev sib txhuam ntawm cov xim qhuav lossis cov yeeb yaj kiab pleev xim thaum ua kom tsis txhob khawb thiab txo qhov kev nyiam txhaws.
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