I-TPU eguquliwe/i-TPU ehlanganisiwe/i-TPU engenalo ilangabi evimbela ilangabi
mayelana ne-TPU
Izinto zokusetshenziswa ze-TPU polyurethane ezingenalo ilangabi ezibizwa nge-halogen zihlukaniswe nge-polyester TPU/ polyether TPU, ubulukhuni: 65a-98a, izinga lokucubungula lingahlukaniswa kanje: ukubumba/ukucubungula i-injection, umbala: omnyama/omhlophe/umbala wemvelo/osobala, umphumela womphezulu ungakhanya/ongangenkungu/inkungu, ikhwalithi: engenathuli, akukho mvula, ukumelana nokubanda, ukumelana ne-hydrolysis, ukumelana ne-oyela, ukumelana nokuguguleka, ukumelana nesimo sezulu, ibanga elivimbela ilangabi: ul94-v0/V2, umugqa ungadlula ukuhlolwa kwe-VW-1 (ukusha okuqondile ngaphandle kokuconsa).
I-TPU engenalo i-halogen-flame retardant inezinzuzo zokuthi ayishisi kalula, ayinantuthu, inobuthi obuncane, futhi ayilimazi kakhulu umzimba womuntu. Ngesikhathi esifanayo, futhi iyinto enobungani nemvelo, okuyisiqondiso sentuthuko yesikhathi esizayo sezinto zokubopha.
I-TPU evimbela ilangabi, njengoba igama lisho, inokumelana okuhle nomlilo. Into ye-TPU izwakala ingajwayelekile kubantu abaningi. Eqinisweni, ikhona yonke indawo. Izinto eziningi zenziwa ngezinto ezifaka phakathi i-TPU. Isibonelo, i-TPU engenalo i-halogen evimbela ilangabi ingathatha indawo ye-PVC ethambile ukuze ihlangabezane nezidingo zemvelo zamasimu amaningi.
1. Ukumelana okunamandla kokunyenya
I-TPU eyenziwe ngezinto ezivimbela ilangabi inokumelana okuqinile nokudabuka. Ezindaweni eziningi ezinzima zokudabuka kwangaphandle, ingagcina ubuqotho bomkhiqizo obuhle kanye nokuqina okuhle. Uma kuqhathaniswa nezinye izinto zerabha, ukumelana nokudabuka kungcono kakhulu.
2. Ukuqina okuphezulu kanye nokuqina okuqinile
Ngaphezu kokumelana nokuguguleka okuqinile, izinto ze-TPU ezigcina ilangabi nazo zinokuthamba okuqinile kanye nokuthamba. Amandla okuthamba e-TPU egcina ilangabi angafinyelela ku-70MPa, kanti isilinganiso sokuthamba ngesikhathi sokuphuka singafinyelela ku-1000%, okuphakeme kakhulu kunerabha yemvelo kanye ne-PVC.
3, ukumelana nokuguguleka, ukulwa nokuguga
Ngaphansi kwesenzo se-physics yemishini, ubuso bezinto ezijwayelekile buzogqokwa ukungqubuzana, ukuklwebheka kanye nokugaya. Izinto ze-TPU ezigcina ilangabi kahle kakhulu ngokuvamile zihlala isikhathi eside futhi zilwa nokuguga, ziphakeme ngokuphindwe kahlanu kunezinto zerabha zemvelo.
Isicelo
Izicelo: Isembozo sekhebula, ifilimu, ipayipi, izinto zikagesi, ukubumba umjovo wezimoto, njll.
Amapharamitha
| 牌号 Ibanga
| 比重 Okuqondile Amandla adonsela phansi | 硬度 Ubulukhuni
| 拉伸强度 Amandla Okudonsa | 断裂伸长率 Okokugcina Ukwelulwa | 100%模量 I-Modulus
| 300%模量 I-Modulus
| 撕裂强度 Amandla Okudabuka | 阻燃等级 Isilinganiso sokuvinjelwa komlilo | 外观Apperance | |
| 单位 | g/cm3 | ugu A | I-MPa | % | I-MPa | I-MPa | I-KN/mm | UL94 | -- | |
| T390F | 1.21 | 92 | 40 | 450 | 10 | 13 | 95 | V-0 | Okumhlophe | |
| T395F | 1.21 | 96 | 43 | 400 | 13 | 22 | 100 | V-0 | Okumhlophe | |
| H3190F | 1.23 | 92 | 38 | 580 | 10 | 14 | 125 | V-1 | Okumhlophe | |
| H3195F | 1.23 | 96 | 42 | 546 | 11 | 18 | 135 | V-1 | Okumhlophe | |
| H3390F | 1.21 | 92 | 37 | 580 | 8 | 14 | 124 | V-2 | Okumhlophe | |
| H3395F | 1.24 | 96 | 39 | 550 | 12 | 18 | 134 | V-0 | Okumhlophe | |
Amanani angenhla aboniswa njengamanani ajwayelekile futhi akufanele asetshenziswe njengemininingwane.
Iphakheji
25KG/isikhwama, 1000KG/iphalethi noma 1500KG/iphalethi, iphalethi yepulasitiki ecutshunguliwe
Ukuphatha Nokugcina Isitoreji
1. Gwema ukuphefumula umusi kanye nomhwamuko wokucubungula ukushisa
2. Imishini yokuphatha imishini ingabangela ukwakheka kothuli. Gwema ukuphefumula uthuli.
3. Sebenzisa amasu afanele okusekela phansi lapho uphatha lo mkhiqizo ukuze ugweme ukushaja kwe-electrostatic
4. Ama-pellet phansi angase ashelele futhi abangele ukuwa
Izincomo zokugcina: Ukuze ugcine ikhwalithi yomkhiqizo, gcina umkhiqizo endaweni epholile neyomile. Gcina esitsheni esivalwe kahle.
Izitifiketi
