Farashi mai kyau Babban Rubber Styrene / HSR 60 / HSR 68 / HSR 80 / HSR 85
Robar High Styrene wani nau'in roba ne na musamman na styrene butadiene. Polymer ne wanda ba shi da polar wanda aka shirya daga haɗin polymerization na styrene da butadiene latex. Tsarin sinadarai:
—(CH2—CH=CH—CH2)m—(CHC6H5—CH2)n—
Farin granule ne, ba shi da guba, ba shi da wari kuma yana iya ƙonewa. Zafin zafi: 70-90℃, fari mai ƙarfi. Ana amfani da shi azaman abin ƙarfafawa don ƙara tauri, juriya ga tsufa, juriya ga lalacewa, ƙarfin tsagewa da ƙarfin tauri na roba. Yana da kyakkyawan yanayin zafi da kuma yanayin rufewa na lantarki.
Robar styrene mai ƙarfi ta dace da ƙera samfuran da ke da tauri da ƙarancin yawa.
1. Yin takalmi: tafin ƙafa mai tauri, diddige, tafin ƙafa mai tauri, takalman fata na kwaikwayo da sauransu.
2. A matsayin kayan bene: tayal ɗin bene na roba; kayayyakin masana'antu, kamar naɗin roba, injin wanki, bututun roba mai tauri da sauran kayayyakin soso;
3. Masana'antar wasanni: ƙwallo, rollersskate;
4. Kayan rufe wutar lantarki;
5. Tayar murfin babur mai inganci; nau'ikan na'urar buga takardu daban-daban; robar slab;
6.ABS, filastik AS;
A cikin 'yan shekarun nan, masana'antar roba tana mai da hankali sosai kan ƙarfafa robar styrene mai ƙarfi, musamman a masana'antar motoci, kamar yadda ake amfani da ita a cikin taya. Saboda haka, kasuwar HSR mai yuwuwa tana da girma sosai. HSR ɗinmu zai iya maye gurbin NIPOL HS850, HS860&HS870, JSR0060 da KER1904 da HS260 na Japan da sauransu.
A cikin jakar haɗakarwa mai ƙarfi mai rufi da jakar sakar PE/jakar takarda mai haɗin kraft, mai nauyin kilogiram 20. Kare shi daga wuta, ruwa da hasken rana. A adana a wuri mai sanyi da bushewa.
| HSR 60/ HSR 68 | |
| KAYA | FURA |
| Bayyanar | Fararen ƙuraje |
| Yawan sinadarin Styrene (%) | 65±5 |
| Masu canzawa (%) | ≤ 5.0 |
| Yawan sinadarin acid (%) | 3.5-5.5 |
| Yawan sabulun halitta (%) | ≤ 0.5 |
| Danko mai kama da Mooney,ML(1+4) | 45 - 60 |
| Ƙarfin tensile (MPa) | ≥ 10.0 |
| Taurin Schopper (A) | ≥ 93 |
| * Bugu da ƙari: Kamfanin zai iya bincike da haɓaka sabbin samfuran bisa ga buƙatun abokan cinikinmu na musamman. | |
| HSR 80/ HSR 85 | ||||
| MA'ANA | SUNA | ƘARFIN MA'ANA | HANYOYIN GWAJI | |
| Sinadaran
YIN AIKI | MASU RUWAN KWALWA | ≤5.0% | ASTM D5668 | |
| Sinadarin Organic | 3.5~5.5% | ASTM D5774 | ||
| ABUBUWAN DA KE CIKI A SABUSHIN | ≤0.5% | ASTM D5774 | ||
| ABUBUWAN DA KE CIKI NA STYRENE | Kashi 80-85% | ASTM D5775 | ||
| JIMLAR ASH | ≤0.4% | ASTM D5668 | ||
| JIKI
YIN AIKI | Ƙarfin Tauri | ≥10.0MPa | ASTM D412 | |
| TAURI(OSh D) | 78~90 | DAGA53505 | ||
| TAURI(OSh A) | ≥96 | DAGA53505 | ||
| MOONEY VISCOSITY ML(1) +4) 100℃ | ≥70 | ASTM D1646 | ||
