Intengo enhle Irabha Enesitayela Esiphezulu / HSR 60 / HSR 68 / HSR 80 / HSR 85
Irabha ye-styrene ephezulu iyinhlobo ekhethekile yerabha ye-styrene butadiene. Iyi-polymer engeyona i-polar eyenziwe nge-co-polymerization ye-styrene ne-butadiene latex. Isakhiwo samakhemikhali:
—(CH2—CH=CH—CH2)m—(CHC6H5—CH2)n—
Ayinawo ungqimba olumhlophe, ayinabo ubuthi, ayinaphunga futhi iyasha. Izinga lokushisa lokushintshashintsha kokushisa: 70-90℃, iqinile elimhlophe. Isetshenziswa njenge-ejenti yokuqinisa ukugcwalisa ukuthuthukisa ubulukhuni, ukumelana nokuguga, ukumelana nokuguguleka, amandla okudabuka kanye namandla okuthamba kwamarabha. Ine-thermoplasticity enhle kakhulu kanye nekhono lokuvikela ugesi.
Irabha ye-styrene ephezulu ifaneleka ekukhiqizweni kwemikhiqizo enobulukhuni obuphezulu kanye neyobuncane.
1. Ukwenza izicathulo: izithende eziqinile, isithende, izithende eziqinile ze-foam, izicathulo zesikhumba zokulingisa njll.;
2. Njengezinto zokwakha phansi: ithayela lephansi lerabha; imikhiqizo yezimboni, njenge-rubber roll, i-washer, i-hard rubber tube kanye neminye imikhiqizo yesiponji;
3. Imboni yezemidlalo: amabhola, i-rollerskate;
4. Izinto zokuvikela ugesi;
5. Ithayi lesembozo sebhayisikili lezinga eliphezulu; i-roller ye-pastern yokunyathelisa ehlukahlukene; irabha yeslab;
6. I-ABS, ipulasitiki ye-AS;
Eminyakeni yamuva nje, insimu yerabha igxile kakhulu ekuqiniseni irabha ene-styrene ephezulu, ikakhulukazi embonini yezimoto, njengaleyo esetshenziswa emathayini. Ngakho-ke, imakethe engaba khona ye-HSR inkulu kakhulu. I-HSR yethu ingathatha indawo ye-NIPOL HS850, HS860&HS870, JSR0060 kanye ne-KER1904 kanye ne-HS260 njll.
Esikhwameni esihlanganisiwe esinamandla amakhulu esimbozwe ngesikhwama esilukiwe esimbozwe nge-PE/isikhwama sephepha esihlanganisiwe, isisindo esihlanzekile esingu-20kg. Vikela emlilweni, emanzini naselangeni. Igcinwe endaweni epholile neyomile.
| I-HSR 60/ I-HSR 68 | |
| ITEM | IMPUDA |
| Ukubukeka | Ama-flakes amhlophe |
| Okuqukethwe kwe-Styrene (%) | 65±5 |
| Ama-Volatile(%) | ≤ 5.0 |
| Okuqukethwe kwe-asidi ye-organic (%) | 3.5-5.5 |
| Okuqukethwe kwensipho yemvelo (%) | ≤ 0.5 |
| I-Mooney viscosity, ML(1+4) | 45 - 60 |
| Amandla okuThanda (i-MPa) | ≥ 10.0 |
| Ubulukhuni be-Schopper (A) | ≥ 93 |
| * Ngaphezu kwalokho: Inkampani ingacwaninga futhi ithuthukise imikhiqizo emisha ngokwesidingo esikhethekile samakhasimende ethu. | |
| I-HSR 80/ I-HSR 85 | ||||
| I-INDEX | IGAMA | INANI LESIKHOMBISO | IZINDLELA ZOKUHLOLA | |
| AMAKHEMIKALI
UKUSEBENZA | IZIMO EZIPHUTHUMAYO | ≤5.0% | I-ASTM D5668 | |
| I-asidi yemvelo | 3.5~5.5% | I-ASTM D5774 | ||
| OKUQUKETHWE YINSIPHO | ≤0.5% | I-ASTM D5774 | ||
| OKUQUKETHWE KWE-STYRENE | 80-85% | I-ASTM D5775 | ||
| UMLOTHA OPHELELE | ≤0.4% | I-ASTM D5668 | ||
| OKUNGOKWEMZIMBA
UKUSEBENZA | AMANDLA OKUNQANDA | ≥10.0MPa | I-ASTM D412 | |
| UBUQINI(I-OSh D) | 78~90 | KUSUKA53505 | ||
| UBUQINI(I-OSh A) | ≥96 | KUSUKA53505 | ||
| I-MOONEY VISCOSITY ML(1) +4) 100℃ | ≥70 | I-ASTM D1646 | ||
