Si-TPV 2250-75A thermoplastic vulcanizate elastomer yog ib qho mos mos, tsis ua rau tawv nqaij puas, muaj kev tiv thaiv kev sib txhuam zoo heev, tiv thaiv tshuaj lom neeg, thiab lo rau EVA thiab lwm yam khoom siv polar.
Si-TPV 2250-75A siv tau ua ib qho khoom siv thermoplastic elastomer modifier uas zoo rau ib puag ncig, ua tau zoo heev rau EVA chemical foaming applications. Nws muab cov ua npuas ncauj zoo heev nrog cov qauv cell sib xws, txo qis thermal shrinkage, thiab txhim kho qhov ntev thaum tiv thaiv kev hloov pauv ntawm cov tshuaj lom neeg, ua rau nws yog lwm txoj hauv kev zoo rau supercritical foaming. Cov khoom siv no tsim cov ua npuas ncauj ultra-light, mos, elastic nrog kev tiv thaiv kev hnav / plam zoo heev thiab xim sib xws, ua rau muaj cov khoom lag luam siab. Nws cov txheej txheem zoo heev thiab kev siv nyiaj ua rau nws zoo tagnrho rau khau, khoom siv kis las, khoom siv kho mob, thiab cov ntawv thov ntim khoom tiv thaiv, muab ob qho tib si kev ua tau zoo thiab kev ruaj khov.
| Kev ntev thaum tawg | 80% | ISO37 |
| Lub zog tensile | 6.12Mpa | ISO37 |
| Ntug Dej A Hardness | 75A | ISO868 |
| Qhov Ceev | 1.06 | ISO1183 |
| Lub zog tsim kua muag | 30.63kN/m2 | ISO34 |
| Modulus ntawm Elasticity | 10.26Mpa | ISO37 |
| MI (190 ℃, 10KG) | 5.54g/10 feeb | ISO1133 |
| Cov xwm txheej | Si-TPV 2250-75A | chav tsev |
| Lub sijhawm ziab | 2-4 | h |
| Qhov kub thiab txias kom qhuav | 80 | ℃ |
| Qhov kub ntawm Cheeb Tsam 1 | 120-140 | ℃ |
| Qhov kub ntawm thaj tsam 2 | 140-160 | ℃ |
| Qhov kub ntawm thaj tsam 3 | 140-170 | ℃ |
| Qhov kub ntawm thaj tsam 4 | 170-175 | ℃ |
| Qhov kub ntawm lub nozzle lossis tuag | 175-185 | ℃ |
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 PC, 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.
25KG / hnab, hnab ntawv ua tes ua nrog PE sab hauv hnab.
Kev thauj mus los ua cov tshuaj tsis muaj kev phom sij. Khaws cia rau qhov chaw txias thiab muaj cua nkag zoo.
Cov yam ntxwv qub tseem nyob ruaj khov rau 12 lub hlis txij li hnub tsim khoom yog tias khaws cia rau hauv qhov chaw cia khoom pom zoo.