Musiyano uripo pakati perabha re tpr ne BR muindasitiri ye caster unosanganisira zvese, kune avo vasina kubatana ne network zvakaoma kusiyanisa, nhasi kubva mudzidziso yakabatana nechiitiko ichi, kuti shamwari dzitsanangure musiyano uripo pakati perabha re tpr ne BR zvakadzama.
tpr ipfupiso yeThermo-Plastic-Rubber material, tinogona kuitumidza kuti thermoplastic rabber material. Irabha rakapfava rinogadzirwa nethermoplastic rine elasticity isina vulcanization, uye rinogona kugadziriswa nekuumbwa zvakananga (senge injection molding, extrusion, blow molding, nezvimwewo).
1, kushandiswa kwemhando yekupisa -45-90 ℃, kazhinji zvinhu zve tpr zvakavakirwa paSBS substrate, makemikari ayo ndeaya anotevera: kuramba machena, kuramba kukwegura kazhinji, kuramba tembiricha 70-75 ℃. Kana uchida zvinhu zvakanaka kuramba kukwegura, unogona kusarudza zvinhu zvakagadziriswa zveSEBS base material.
2, BR rabha inotsungirira kukwesha uye inodzivisa kukwesha, inodzivirira kutsvedza uye inonyungudutsa shock absorption zvakanaka, tpr zvinhu zvakapfava uye zvinonyaradza kuti zvive nani pane rabha, asi simba rekukwesha, kuramba kuneta uye hunhu hwemakanika hazvina kunaka serabha yakanyungudutswa.
3, hunhu hwezvakatipoteredza, zvinhu zve tpr serabha rakapfava risingakuvadzi zvakatipoteredza, zvinhu zvikuru zvine njodzi zvakaita se plasticizers phthalates Phthalate, nonylphenol NP, PAHs PAHs detection, zvichienderana neROHS, REACH, EN71-3, ASTMF963 Environmental Protection Testing Standards.
4, hunhu hwekuomarara, zvinhu zve tpr zvinogona kugadziriswa mukuomarara kweShore kwemadhigirii 5-100 ekuomarara kwayo, zvinhu zvakagadziriswa zvakavakirwa paSEBS zvinogona kugadziriswa kune kuomarara kwakaderera.
Rabha reBR ipurasitiki inochinjika zvikuru ine shanduko inochinjika, inochinjika patembiricha yemumba, inogona kugadzira shanduko huru pasi pesimba diki rekunze, uye inogona kudzoreredza mamiriro ekutanga mushure mekubvisa simba rekunze. Rabha ndeyepolymer isina chimiro zvachose, tembiricha yayo yekuchinja kwegirazi (T g) yakaderera, huremu hwemorekuru hunowanzo kuve hwakakura zvikuru, hunopfuura mazana ezviuru.
Tarisa musiyano uripo pakati peTPR casters nerabha casters:
Kune zvinhu zvakawanda zvekushandisa pamusoro pemavhiri emacasters, zvakaita seTPU casters, PP casters, TPR casters, PU casters, TPE casters, nylon casters, rabha casters nezvimwewo.
1, macaster erabha eBR akapfava uye akanyarara kupfuura macaster eTPR.
2, zvichienzaniswa nemutengo, rabha haigone kudzokororwa, TPR inogona kudzokororwa, TPR casters inodhura zvishoma pane BR raber casters.
4, kubva pakuona kwekuchengetedzwa kwezvakatipoteredza, TPR chinhu chitsva chine hushamwari kune zvakatipoteredza, rabha reBR harina hushamwari kune zvakatipoteredza.
Nguva yekutumira: Chivabvu-13-2024