Polyether mhando TPU-M akatevedzana/ Polycarbonate granules/Plasitiki mbishi zvinhu/Tpu epurasitiki mbishi mutengo
nezve TPU
Thermoplastic polyurethane elastomer (TPU) imhando ye elastomer inogona kuiswa mupurasitiki nekudziya nekunyungudutswa ne solvent. Iyo ine yakanakisa yakazara zvimiro senge kusimba kwepamusoro, kusimba kwepamusoro, kupfeka kusagadzikana uye kuramba mafuta. Iine maitiro akanaka ekugadzirisa uye inoshandiswa zvakanyanya mukudzivirira kwenyika, kurapwa, Chikafu uye mamwe maindasitiri. Thermoplastic Polyurethane ine marudzi maviri: polyester mhando uye polyether mhando, chena random spherical kana columnar zvimedu, uye density i1.10 ~ 1.25g/cm3. Hukama hwemhando yemhando yepolyether idiki pane yerudzi rwepolyester. Iyo tembiricha yegirazi yekuchinja yemhando yepolyether ndeye 100.6 ~ 106.1 ℃, uye tembiricha yegirazi yemhando yepolyester ndeye 108.9 ~ 122.8 ℃. The brittleness tembiricha yemhando yepolyester nemhando yepolyester yakadzikira pane -62 ℃, uye kushomeka kwekushisa kwerudzi rwepolyether kuri nani pane kwerudzi rwepolyester. Izvo zvakatanhamara zve polyurethane thermoplastic elastomers zvakanakisa kupfeka kuramba, yakanakisa ozone kuramba, kuomarara kwepamusoro, kusimba kwepamusoro, kunaka kwakanaka, kushomeka kwekushisa, kuramba kwakanaka kwemafuta, kuramba kwemakemikari uye kuramba kwezvakatipoteredza. Iyo hydrolytic kugadzikana kweiyo ester mhando yakakwira zvakanyanya kupfuura iyo yerudzi rwepolyester.
Application
Animal Nzeve Tag, Mitambo Equipment, Moto Hose, Machubhu, Flexitank, Waya&Cable,Fabric Coating, Firimu&Sheet, etc.
Parameters
| Properties | Standard | Unit | M370 | M380 | M385 | M390 | M395 |
| Kuoma | 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 |
| Tensile Simba | ASTM D412 | Mpa | 23 | 30 | 32 | 34 | 39 |
| Elongation paBreak | ASTM D412 | % | 700 | 900 | 650 | 500 | 450 |
| Tear Strength | ASTM D624 | KN/m | 65 | 70 | 90 | 100 | 115 |
| Tg | DSC | ℃ | -45 | -45 | -45 | -45 | -45 |
Hwaro hwepamusoro hunoratidzwa sehukoshi hwemazuva ese uye hahufanirwe kushandiswa sekutsanangurwa.
Package
25KG / bhegi, 1000KG / pallet kana 1500KG / pallet, yakagadzirwa epurasitiki pallet
Kubata uye Kuchengeta
1. Dzivisa kufema thermal processing utsi nemhute
2. Mechanical inobata midziyo inogona kukonzera kuumbwa kweguruva. Dzivisa kufema huruva.
3. Shandisa nzira dzakakodzera dzekudzika paunenge uchibata chigadzirwa ichi kudzivirira kubhadharisa magetsi
4. Mapepa ari pasi anogona kutsvedza uye kukonzera kudonha
Mazano ekuchengeta: Kuti uchengetedze kunaka kwechigadzirwa, chengeta chigadzirwa munzvimbo inotonhorera, yakaoma. Ramba uri mumudziyo wakavharwa zvakasimba.
Certifications
