Filimi ea TPU e seng mosehla e nang le PET e khethehileng bakeng sa thepa ea PPF Lubrizol
Mabapi le TPU
Motheo oa lintho tse bonahalang
Sebopeho: Sebopeho se ka sehloohong sa filimi e se nang letho ea TPU ke thermoplastic polyurethane elastomer, e thehiloeng ke reaction polymerization ea limolek'hule tsa diisocyanate tse kang diphenylmethane diisocyanate kapa toluene diisocyanate le macromolecular polyols le polyols e tlaase ea molek'hule.
Thepa: Pakeng tsa rabara le polasetiki, ka tsitsipano e phahameng, tsitsipano e phahameng, e matla le tse ling
Molemo oa kopo
Sireletsa pente ea koloi: pente ea koloi e arohane le tikoloho e ka ntle, ho qoba ho oxidation ea moea, ho senyeha ha pula ea acid, joalo-joalo, khoebong ea koloi ea bobeli, e ka sireletsa pente ea pele ea koloi ka katleho le ho ntlafatsa boleng ba koloi.
Kaho e loketseng: Ka ho feto-fetoha ha maemo le ho otlolla hantle, e ka lumellana hantle le bokaholimo bo thata ba koloi, ebang ke sefofane sa 'mele kapa karolo e nang le arc e kholo, e ka finyella ho lekana ka thata, kaho e batlang e le bonolo, ho sebetsa ka matla, le ho fokotsa mathata a kang li-bubble le mameno mosebetsing oa kaho.
Bophelo bo Botle ba Tikoloho: Tšebeliso ea lisebelisoa tsa tikoloho, tse se nang chefo le tse sa latsoeheng, tse nang le botsoalle ba tikoloho, tlhahiso le tšebeliso ea ts'ebetso e ke ke ea baka kotsi 'meleng oa motho le tikolohong.
Kopo
Bokahare ba likoloi le bokantle, filimi e sireletsang bakeng sa matlo a lisebelisoa tsa elektroniki, liaparo tsa catheter ea bongaka, liaparo, lieta, liphutheloana
Mekhahlelo
Lintlha tse ka holimo li bontšoa e le litekanyetso tse tloaelehileng 'me ha lia lokela ho sebelisoa e le litlhaloso.
| Ntho | Yuniti | Tekanyetso ea teko | Spec. | Sephetho sa Tlhahlobo |
| Botenya | um | GB/T 6672 | 150±5um | 150 |
| Phapang ka bophara | mm | GB/6673 | 1555-1560 limilimithara | 1558 |
| Matla a tšepe | Mpa | ASTM D882 | ≥45 | 63.1 |
| Elongation at Break | % | ASTM D882 | ≥400 | 552.6 |
| Ho thatafala | Shore A | ASTM D2240 | 90±3 | 93 |
| TPU le PET Matla a ho ebola | gf/2.5CM | GB/T 8808 (180.) | <800gf/2.5cm | 285 |
| Qhibiliha ntlha | ℃ | Kofler | 100±5 | 102 |
| Phetiso ea khanya | % | ASTM D1003 | ≥90 | 92.8 |
| Boleng ba moholi | % | ASTM D1003 | ≤2 | 1.2 |
| Ho nka lifoto | Boemo | ASTM G154 | △E≤2.0 | Ha ho mosehla |
Sephutheloana
1.56mx0.15mmx900m/roll,1.56x0.13mmx900/roll, sebetsoapolasetikiphalete
Ho Tšoara le ho Boloka
1. Qoba ho phefumoloha mosi le mouoane
2. Lisebelisoa tsa ho sebetsana le mechine li ka baka ho thehoa ha lerōle. Qoba ho hema lerole.
3. Sebelisa mekhoa e nepahetseng ea motheo ha u sebetsana le sehlahisoa sena ho qoba litefiso tsa electrostatic
4. Pellets fatše e ka 'na ea thella' me ea baka ho oa
Litlhahiso tsa polokelo: Ho boloka boleng ba sehlahisoa, boloka sehlahisoa sebakeng se pholileng, se omeletseng. Boloka ka setshelo se tiisitsoeng ka thata.
Setifikeiti
