Intengo enhle High Styrene Rubber / HSR 60 / HSR 68 / HSR 80 / HSR 85
Irabha ephezulu ye-styrene iyinhlobonhlobo ekhethekile yerabha ye-styrene butadiene. I-polymer engeyona i-polar elungiselelwe kusukela ku-co-polymerization ye-styrene ne-butadiene latex. Isakhiwo samakhemikhali:
—(CH2—CH=CH—CH2)m—(CHC6H5—CH2)n—
I-granule emhlophe, ayinabo ubuthi, ayinaphunga futhi iyasha. Izinga lokushisa lokuhlanekezelwa kokushisa: 70-90 ℃, okuqinile okumhlophe. Isetshenziswa njenge-ejenti yokugcwalisa eqinisayo ukuze kuthuthukiswe ubulukhuni, ukumelana nokuguga, ukumelana nokugqoka, amandla okudabula kanye namandla aqinile wamarabha. Ine-thermoplasticity enhle kakhulu kanye nempahla yokuvikela kagesi
Irabha ye-styrene ephezulu ilungele ukwenziwa kwemikhiqizo enobulukhuni obuphezulu kanye ne-low density.
I-1.Ukwenza izicathulo: ama-hard soles, isithende, i-foam eqinile, izicathulo zesikhumba zokulingisa njll;
2.Njengezinto eziphansi: i-rubber floor tile; imikhiqizo yezimboni, njenge-rubber roll, iwasha, ishubhu lerabha eliqinile neminye imikhiqizo yesipontshi;
3.Imboni yezemidlalo: amabhola, rollerskate;
4.Impahla yokuvikela ugesi;
5.Isondo lokumboza ibhayisikili lezinga eliphezulu; i-pastern roller ehlukahlukene yokuphrinta; irabha ye-slab;
6.ABS, AS plastic;
Eminyakeni yakamuva, inkundla yenjoloba inaka kakhulu ekuqinisweni kwenjoloba enesitayela esiphezulu, ikakhulukazi embonini yezimoto, njengalokhu kufakwa ethayini.ngakho-ke, imakethe engaba khona ye-HSR inkulu kakhulu. I-HSR yethu ingangena esikhundleni se-NIPOL HS850, HS860&HS870, JSR0060 ne-KER1904 kanye ne-HS260 yase-Japan njll.
Esikhwameni esiyinhlanganisela esinamandla aphezulu esifakwe isikhwama esilukiwe se-PE/isikhwama sephepha se-kraft esiyinhlanganisela, net wt. 20kg. Vikela emlilweni, emanzini kanye nokukhanya kwelanga. Igcinwe endaweni epholile futhi eyomile.
| HSR 60/ HSR 68 | |
| INTO | UPHUPHU |
| Ukubukeka | Amaqabunga amhlophe |
| Okuqukethwe kwe-styrene (%) | 65±5 |
| I-Volatiles(%) | ≤ 5.0 |
| Okuqukethwe kwe-Oganic acid (%) | 3.5-5.5 |
| Okuqukethwe kwensipho ye-organic (%) | ≤ 0.5 |
| I-Mooney viscosity ,ML(1+4) | 45-60 |
| Amandla e-Tensile (MPa) | ≥ 10.0 |
| Ukuqina kwe-Schopper (A) | ≥ 93 |
| * Ngaphezu kwalokho: Inkampani ingacwaninga futhi ithuthukise imikhiqizo emisha ngokwesidingo esikhethekile samakhasimende ethu. | |
| HSR 80/ HSR 85 | ||||
| INDEX | NAME | INHLOKO INANI | IZINDLELA ZOKUHLOLA | |
|
CHEMICAL
UKUSEBENZA | VOLATILES | ≤5.0% | I-ASTM D5668 | |
| I-ORGANIC ACID | 3.5~5.5% | I-ASTM D5774 | ||
| OKUQUKETHWE INSIPHO | ≤0.5% | I-ASTM D5774 | ||
| STYRENE OKUQUKETHWE | 80-85% | I-ASTM D5775 | ||
| UMLILO OSEWONKE | ≤0.4% | I-ASTM D5668 | ||
|
EMZIMBENI
UKUSEBENZA | AMANDLA OKUQHUBEKA | ≥10.0MPa | I-ASTM D412 | |
| UBUNZIMA(Osh D) | 78-90 | KUSUKA53505 | ||
| UBUNZIMA(Osh A) | ≥96 | KUSUKA53505 | ||
| I-MOONEY VISCOSITY ML(1 +4) 100℃ | ≥70 | I-ASTM D1646 | ||
