L Series Yakanakisa Hydrolytic Resistance Polycaprolactone-Yakavakirwa TPU
Features
Yakanakisa Hydrolytic Resistance, Mafuta Resistance, Abrasion Resistance, Resilience Performance, Yakaderera Temperature Flexible
Application
Oiri Chisimbiso, Shangu, Belting, Hose&Tube, Waya,&Cable, Wheel&Caster, nezvimwe.
| Properties | Standard | Unit | L80 | L85 | L90 | L95 | L55D | L65D | L75D | |
| Density | ASTM D792 | g/cm3 | 1. 19 | 1. 19 | 1. 19 | 1. 2 | 1. 21 | 1. 21 | 1. 22 | |
| Kuoma | ASTM D2240 | Shore A/D | 82/- | 86/- | 92/- | 95/- | -/55 | -/65 | -/75 | |
| Tensile Simba | ASTM D412 | MPa | 38 | 40 | 45 | 50 | 52 | 55 | 60 | |
| 100% Modulus | ASTM D412 | MPa | 5 | 8 | 12 | 17 | 18 | 24 | 34 | |
| 300% Modulus | ASTM D412 | MPa | 10 | 16 | 27 | 32 | 38 | 42 | 45 | |
| Elongation paBreak | ASTM D412 | ％ | 550 | 500 | 450 | 400 | 380 | 350 | 300 | |
| Tear Strength | ASTM D624 | kN/m | 110 | 130 | 150 | 170 | 180 | 210 | 220 | |
| DIN Abrasion Kurasikirwa | DIN 53516 | mm3 | 25 | 25 | 30 | 30 | 30 | 30 | 35 | |
| Tg | DSC | ℃ | -42 | -40 | -38 | -37 | -36 | -34 | -30 | |
| Compression Set | 22 maawa @70 ℃ | ASTMD395 | ％ | 27 | 28 | 27 | 30 | 33 | 35 | 37 |
| 24 maawa@100 ℃ | ASTMD395 | ％ | 40 | 40 | 41 | 42 | 43 | 4S | 47 | |
CHERECHEDZA: Iwo ma values ari pamusoro anoratidzwa seakajairika kukosha uye haafanire kushandiswa sekutsanangurwa.
Processing Guide
Kuti uwane mhedzisiro yakanaka, yakapfuura kuomeswa kwechigadzirwa mukati maawa 3-4 pane yakapihwa tembiricha muTDS.
Zvigadzirwa zvinogona kushandiswa kuumba jekiseni kana extrusion, uye ndapota tarisa zvimwe zvakawanda muTDS.
| Processing Guide nokuda jekiseni Molding | Processing Guide nokuda Extrusion | |||
| Item | Parameter | Item | Parameter | |
| Nozzle(℃) | Yakapihwa muTDS | Kufa (℃) | Yakapihwa muTDS | |
| Metering Zone (℃) | Adapter(℃) | |||
| Compression Zone(℃) | Metering Zone (℃) | |||
| Nzvimbo yekudyisa (℃) | Compression Zone (℃) | |||
| Jekiseni Pressure(bha) | Nzvimbo yekudyisa (℃) | |||
Mubvunzo: Unogona kupa sampuli here?
A: Tinogona kupa sampuli. Ndapota taura nesu kune mienzaniso
Mubvunzo: Ndeipi chiteshi chaunogona kuendesa kutakura?
A: Qingdao kana Shanghai.
Q: Zvakadini nezvenguva yekufambisa?
A: Kazhinji mazuva makumi matatu. Kune mamwe magiredhi akajairwa, tinogona kuendesa nekukurumidza.
Mubvunzo: Zvakadini nekubhadhara?
A: Inofanira kuva mubhadharo mberi.