Polyether Type TPU-M Series / Polycarbonate Granules / Plastiki Raw zvinyorwa / tpu mapurasitiki akaomeswa mutengo
About TPU
Thermoplastic polyurethane Elasomer (TPU) rudzi rweElasomer iyo inogona kuve yakadzvanywa nekudziya nekunyungudika nekunyungudika. Iyo ine zvinhu zvakanakisa zvakazara zvakadai sesimba rakanyanya, kuomarara kwakanyanya, pfeka kuramba uye kusagadzikana kwemafuta. Iyo ine maitiro akanaka ekugadzirisa uye anoshandiswa zvakanyanya mukudzivirira kwenyika, zvekurapa, chikafu uye mimwe maindasitiri. Thermoplastic Polyurethane ine marudzi maviri: Polyester mhando uye polyester mhando, chena isina kujairika spherical kana columnar manhamba, uye density is 1.10 ~ 1.10 ~ 1.25g / cm3. Iyo yerudzi rwesimba remhando yePolyether idiki pane iyo yemhando yePolyester. Iyo girazi transition tembiricha yemhando yePolyether ndeye 100.6 ~ 106.1 ℃, uye girazi transition tembiricha yePolyester Type ndeye 108.9 ~ 122.8 ℃. Iyo tembiricha yekudziya yePolyether rudzi uye polyester mhando yakaderera pane -62 ℃, uye yakaderera kupisa kwePolyeter Type iri nani pane iyo yePolyester mhando. Zvimiro zvakatanhamara zve panyure Iyo hydrolytic kugadzikana kweiyo ester mhando yakakwira zvakanyanya kupfuura iyo yemhando yePolyester.
Application
Mhuka yemhuka tag, mitambo yemitambo, moto hose, machubhu, flexitank, waya & tambo, machira coating, firimu & etc
Paramita
| Zvivakwa | Standard | Unit | M370 | M380 | M385 | M390 | M395 |
| Kuomesa | ASTM D2240 | Shore A / D | 75 / - | 80 / - | 85 / - | 92 / - | 95 / - |
| Density | ASTM D792 | g / cm³ | 1.10 | 1.19 | 1.19 | 1.20 | 1.21 |
| 100% modulus | ASTM D412 | MPA | 3.5 | 4 | 6 | 8 | 13 |
| 300% Modulus | ASTM D412 | MPA | 6 | 10 | 10 | 13 | 26 |
| Simba resimba | ASTM D412 | MPA | 23 | 30 | 32 | 34 | 39 |
| Elongation pakuzorora | ASTM D412 | % | 700 | 900 | 650 | 500 | 450 |
| Simba rekubvarura | ASTM D624 | Kn / m | 65 | 70 | 90 | 100 | 115 |
| Tg | DSC | ℃ | -45 | -45 | -45 | -45 | -45 |
Tsika dziri pamusoro dzinoratidzwa semanyoro uye haufanirwe kushandiswa sezvataurwa.
Package
25kg / bag, 1000kg / pallet kana 1500kg / pallet, yakagadziriswa plastiki pallet
Kubata uye kuchengetedza
1. Ngwarira kufema thermal kugadzirisa mafuru uye vapar
2. Michina yekubata michina inogona kukonzera kuumbwa kweguruva. Ngwarira guruva rekufema.
3. Shandisa nzira dzakakodzera dzinogara paunenge uchibata chigadzirwa ichi kudzivirira magetsi ekubhadhara
4. Pellets pasi pasi inogona kunge ichitsvedza uye kukonzera kudonha
Kuchengetedza mazano: kuchengetedza zvigadzirwa zvemhando yepamusoro, chengetedza chigadzirwa munzvimbo inotonhorera, yakaoma. Chengetedza mumudziyo wakasungwa wakasungwa.
Certification
