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TPO raws li daim tawv nqaij thermoplastic elastomer Si-TPV 2150-55A Featured Image

TPO raws li cov tawv nqaij thermoplastic elastomer Si-TPV 2150-55A

SILIKE Si-TPV® 2150-55A thermoplastic elastomer yog ib qho dynamic vulcanized thermoplastic silicone-based elastomer uas ua los ntawm cov thev naus laus zis tshwj xeeb los pab cov roj hmab silicone dispersed hauv TPO sib npaug li 2 ~ 3 micron particles hauv qab lub tshuab microscope. Cov ntaub ntawv tshwj xeeb no ua ke lub zog, toughness thiab abrasion tsis kam ntawm txhua lub thermoplastic elastomer nrog cov khoom zoo ntawm silicone: softness, silky xav, UV lub teeb thiab tshuaj lom neeg tsis kam uas tuaj yeem rov ua dua thiab rov siv dua hauv cov txheej txheem tsim khoom ib txwm muaj.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev pabcuam qauv

Yees duab

Kev piav qhia

Si-TPV® 2150-55A tuaj yeem sib txuas zoo rau TPE thiab cov khoom siv polar zoo sib xws xws li PP, PA, PE, PS, thiab lwm yam ... Nws yog ib yam khoom tsim los rau kev kov kov ntawm cov khoom siv hluav taws xob hnav tau, cov thawv khoom siv rau cov khoom siv hluav taws xob, tsheb, TPE siab kawg, TPE hlau lag luam.......

Cov khoom siv kho tshuab ib txwm muaj

Khoom sim	Vaj tse	Chav tsev	Qhov tshwm sim
ISO 37	Kev ntev thaum tawg	%	590
ISO 37	Lub zog tensile	Mpa	6.7
ISO 48-4	Ntug Dej A Hardness	Ntug dej A	55
ISO1183	Qhov Ceev	g/cm3	1.1
ISO 34-1	Lub zog tsim kua muag	kN/m2	31
--	Modulus ntawm Elasticity	Mpa	4.32
--	MI (190 ℃, 10KG)	g/10 feeb	13
--	Qhov Kub Yaj Zoo Tshaj Plaws	℃	220
--	Qhov Kub Zoo Tshaj Plaws ntawm Pwm	℃	25

Cov yam ntxwv

Compatibility SEBS, PP, PE, PS, PET, PC, PMMA, PA

Cov txiaj ntsig

1. Muab qhov chaw nrog kev kov zoo nkauj thiab tawv nqaij, tes mos mos nrog cov khoom siv kho tshuab zoo.

2. Tsis muaj cov roj plasticizer thiab cov roj softening, tsis muaj kev pheej hmoo los ntshav / nplaum, tsis muaj ntxhiab tsw.

3. UV ruaj khov thiab tshuaj lom neeg tsis kam nrog kev sib txuas zoo rau TPE thiab cov khoom siv polar zoo sib xws.

4. Txo cov hmoov av adsorption, roj tsis kam thiab tsawg dua pollute.

5. Yooj yim rau demould, thiab yooj yim rau kev tuav.

6. Kev tiv thaiv kev puas tsuaj ruaj khov & kev tiv thaiv kev zom thiab kev tiv thaiv khawb.

7. Kev ywj pheej zoo heev thiab kev tiv taus kink.

.....

Yuav siv li cas

Ncaj qha txhaj tshuaj molding.

• Phau Ntawv Qhia Txog Kev Txhaj Tshuaj Molding

Lub Sijhawm Qhuav	2–4 teev
Kub Qhuav	60–80°C
Qhov Kub ntawm Thaj Chaw Pub Noj	180–190°C
Qhov Kub thiab Txias ntawm Cheeb Tsam Nruab Nrab	190–200°C
Kub ntawm Thaj Chaw Pem Hauv Ntej	200–220°C
Qhov Kub ntawm Nozzle	210–230°C
Kub yaj	220°C
Kub ntawm pwm	20–40°C
Kev Ceev Txhaj Tshuaj	Nruab Nrab

Cov txheej txheem no yuav txawv nrog cov khoom siv thiab cov txheej txheem ntawm tus kheej.

• Kev Ua Haujlwm Thib Ob

Ua ib yam khoom siv thermoplastic, cov khoom Si-TPV® tuaj yeem ua tiav theem ob rau cov khoom ib txwm muaj.

• Kev Txhaj Tshuaj Molding Siab

Qhov siab tuav feem ntau nyob ntawm qhov geometry, tuab thiab qhov chaw ntawm lub qhov rooj ntawm cov khoom. Qhov siab tuav yuav tsum tau teeb tsa rau tus nqi qis thaum xub thawj, thiab tom qab ntawd maj mam nce mus txog thaum tsis pom qhov tsis zoo cuam tshuam hauv cov khoom txhaj tshuaj pwm. Vim yog cov khoom siv elastic ntawm cov khoom, qhov siab tuav ntau dhau yuav ua rau lub qhov rooj ntawm cov khoom puas tsuaj loj heev.

• Siab rov qab

Nws raug pom zoo tias lub zog rov qab thaum lub hau ntswj raug rub tawm yuav tsum yog 0.7-1.4Mpa, uas yuav tsis tsuas yog ua kom muaj kev sib npaug ntawm cov yaj yaj, tab sis kuj ua kom cov khoom tsis raug puas tsuaj los ntawm kev txiav. Qhov ceev ntsia hlau pom zoo ntawm Si-TPV® yog 100-150rpm kom ntseeg tau tias cov khoom yaj thiab yas tag nrho yam tsis muaj kev puas tsuaj los ntawm kev txiav cua sov.

Lus Cim

1. Cov khoom Si-TPV elastomer tuaj yeem tsim tau los ntawm kev siv cov txheej txheem thermoplastic tsim khoom txheem, suav nrog kev overmolding lossis co-molding nrog cov yas substrates xws li PP, PA.

2. Qhov kev xav zoo nkauj heev ntawm Si-TPV elastomer tsis tas yuav tsum tau ua ntxiv lossis txheej txheej.

3. Cov xwm txheej ntawm cov txheej txheem yuav txawv nrog rau cov khoom siv thiab cov txheej txheem ntawm tus kheej.

4. Siv cov tshuaj desiccant dehumidifying drying rau txhua qhov kev ziab.