Musiyano uripo pakati pe tpr uye BR rubber muindastiri yecaster inobatanidza zvose, kune avo vasina kumbosangana netiweki zvakaoma chaizvo kusiyanisa, nhasi kubva padzidziso inosanganiswa nemhosva, kuti shamwari dziparadze musiyano pakati tpr uye BR rabha mukudzika.
tpr ndiyo chidimbu cheThermo-Plastic-Rubber zvinhu, tinogona kuzvidaidza se thermoplastic rubber material. Iyo thermoplastic yakapfava rubber zvinhu ine elasticity isina vulcanization, uye inogona kunyatsogadziriswa uye kuumbwa (senge jekiseni kuumba, extrusion, blow molding, nezvimwewo).
1, kushandiswa kwekushisa kwemhando -45-90 ℃, kazhinji kunonzi tpr zvinhu zvinobva paSBS substrate, makemikari ayo ndeaya anotevera: marble resistance, kuchembera kuramba kazhinji, kupisa kwekushisa 70-75 ℃. Kana iwe uchida zvakanaka kuchembera kuramba tembiricha yekudzivirira zvinhu, unogona kusarudza iyo SEBS base zvinhu zvakagadziridzwa zvinhu.
2, BR rubber resilience uye yakanaka abrasion kuramba, anti-slip uye shock absorption performance yakanaka kwazvo, tpr zvinhu zvakapfava uye zvakagadzika kuve zvakakwirira kune rabha, asi zvinhu zvekusimba, kuramba kuneta uye zvimisikidzo hazvina kunaka serabha ine vulcanized.
3, hunhu hwezvakatipoteredza, tpr zvinhu seyakapfava yakapfava rabha, iyo huru ine njodzi zvinhu senge plasticizers phthalates Phthalate, nonylphenol NP, PAHs PAHs kuona, zvinoenderana neROHS, REACH, EN71-3, ASTMF963 kuchengetedzwa kwezvakatipoteredza kuyedzwa zviyero.
4, kuoma maitiro, tpr zvinhu zvinogona kugadziriswa muShore kuoma 5-100 madhigirii ekuoma kwayo, SEBS-based modified materials inogona kugadziriswa kune yakaderera kuoma.
BR rabha chinhu chakanyanya elastic polymer zvinhu zvine reversible deformation, elastic patembiricha yekamuri, inogona kuburitsa hombe deformation pasi pekuita kwesimba diki rekunze, uye inogona kudzoreredza mamiriro ekutanga mushure mekubvisa simba rekunze. Rubha ndeye amorphous polymer yakakwana, tembiricha yayo yegirazi (T g) yakadzikira, huremu hwema molecular hunowanzo hukuru, kupfuura mazana ezviuru.
Tarisa musiyano uripo pakati peTPR casters uye rubber casters:
Kune zvakawanda zvekushandisa zvemavhiri pamusoro pemakanda, akadai seTPU casters, PP casters, TPR casters, PU casters, TPE casters, naironi casters, rabha casters uye zvichingodaro.
1, BR makanda erabha akapfava uye akanyarara kupfuura TPR casters.
2, zvichienzaniswa nemutengo, rabha haigone kudzokororwa, TPR inogona kushandiswazve, TPR casters inodhura zvishoma pane BR rabha casters.
4, kubva pakuona kwekuchengetedzwa kwezvakatipoteredza, TPR chinhu chitsva chekuchengetedza zvakatipoteredza, BR rabha haina kushamwaridzana nemhoteredzo.
Nguva yekutumira: May-13-2024