ETPU I-Foam Granule
PECOAT® E-TPU I-Foam Granule
ETPU isifinyezo esithi “Expanded I-Thermoplastic Polyurethane”, okuyimbumbu ye-thermoplastic polyurethane enegwebu futhi iwumkhiqizo ocutshungulwa usuka ku-thermoplastic polyurethane elastomer (TPU). Ngenxa yesakhiwo sayo esifana ne-popcorn, abantu babuye bayibize ” TPU I-Popcorn " .
ETPU wuhlobo olusha lwezinto ezigwebulayo ezisebenza kahle kakhulu. Igcina izakhiwo ezinhle kakhulu ze TPU izinto zokwakha futhi inokumelana okuhle kakhulu nokugqokwa, amandla aphezulu emishini, ukuqina okuphezulu, ukumelana nokugoba nokugoqa, ukumelana ne-hydrolysis, ukumelana nowoyela, ukuphuzi okuphansi, kanye ne-compression deformation encane unomphela.
Imikhiqizo eyenziwe ETPU impahla zithambile, zilula, futhi ziphefumula, okwenza kube uhlobo olusha lwempahla emkhakheni wezinto ezisezingeni eliphezulu zezicathulo. Ngaphezu kwalokho, inethuba elibanzi kakhulu lesicelo ekumunceni ukushaqeka, ukupakisha, izinto zangaphakathi zezimoto, imishini yezemidlalo, amathoyizi ezingane, ukwahlukanisa neminye imikhakha.
Sisebenzisa indlela yokwenza amagwebu kanye nobuchwepheshe be-supercritical fluid ukuze sandise i-thermoplastic polyurethane material. Ngokushintsha izinga lokushisa nokucindezela, isimo sokulingana se-polymer/gas homogeneous system ngaphakathi kwempahla siyashabalala, futhi ama-bubble nuclei ayakhiwa futhi akhule ngaphakathi kwempahla ukuze akhe impahla ye-polyurethane enegwebu. Ngemva kokuphuma amagwebu, TPU izinhlayiya zingakhula zibe izikhathi ezingu-5-8 zevolumu yazo yoqobo njenge-popcorn, nenani elikhulu lezimbotshana ezivaliwe ezinobubanzi obusuka ku-30 kuya ku-300 microns. Lezi zimbotshana ezivaliwe zinganikeza izinhlayiya ezinegwebu ukuqina okuhle kakhulu.
- Ukuminyana kokukhanya okuphezulu: Izinhlayiya ze-0.15-0.25g/cm3 zingalungiswa.
- I-High Wear Resistance: Inani lokuhlolwa kokugqokwa lingaphansi kuka-53mm3
- Ibanga eliphikisana nokuphuzi ≥4 izinga
- Ukumelana Nokugoba Okuphezulu ≥120,000 izikhathi
- Ukumelana Nezinga Lezinga Eliphansi: Umkhiqizo ugcina ukusebenza okuhle kokuphindisela phansi ngaphansi kokungu -20℃
- Ukusebenza Kwe-Rebound Okuphezulu: Kufika ku-60%
- Ivumelana Nemvelo: Yonke inqubo ihambisana nemvelo
Ukuqhathaniswa Kwezinto Ezihlukile Zegwebu < Funda Okwengeziwe >>
Ukusebenza | E-TPU | EPP | EPS | EPE | EVA |
Ukuqina | KAKHULU | OKUNGCONO | OKUNGCONO | EZINHLE | OKUNGCONO |
Rebound Resilience | KAKHULU | EZINHLE | ABABI | OKUNGCONO | OKUNGCONO |
Ukumelana Ne-Abrasive | KAKHULU | EZINHLE | ABABI | EZINHLE | ABABI |
Ukuphikiswa Kwempembelelo | EZINHLE | KAKHULU | ABABI | KAKHULU | OKUNGCONO |
I-Wather Resistance | KAKHULU | KAKHULU | ABABI | OKUNGCONO | OKUNGCONO |
Ukumelana Nezinga Lokushisa Eliphansi | KAKHULU | EZINHLE | EZINHLE | OKUNGCONO | EZINHLE |
Ukumelana Kwamakhemikhali | KAKHULU | KAKHULU | ABABI | EZINHLE | EZINHLE |
Water Resistant | EZINHLE | KAKHULU | OKUNGCONO | OKUNGCONO | OKUNGCONO |
Ukuvikelwa kwemvelo | KAKHULU | KAKHULU | ABABI | KAKHULU | KAKHULU |
- Ukusebenza okuphezulu kokuqina.
- Ukuminyana okulawulwayo, amaseli afanayo, ububanzi 5-8mm
- Izinga eliphezulu lokumelana nokuphuzi.
- Umfutho we-Steam 1.6-1.9Kg, isikhathi se-25-32s; ingcindezi yokuphumelela 1.2-1.4Kg, isikhathi 20-28s, ukusetshenziswa kwamandla okuncane.
Into yokuhlola | Indlela Yokuhlola | Umphumela Test |
ubulukhuni | GB/T 3903.4 Shore C | 30-47 |
Ayimelani | GB / T 9867 | ≤250mm3 |
Ubuningi | GB / T 533 | 0.18-0.27g / cm3 |
Isethi yokucindezela | I-HG/T 2876 | ≤30% |
Ukuqina kokubopha kabusha | GB / T 1681 | ≥60% |
Ukumelana nokugoqa | GB / T 3903.1 | Kudlule |
Ibanga eliphikisana nokuphuzi | HT/T 3689-2014 | Ileveli engu-24H≥4 B 3H≥4 izinga |
Amandla izinyembezi | GB / T 1080 | ≥4N/mm |
Amandla Amandla | GB / T 6344 | .1.5Mpa |
Ukuphakanyiswa | GB / T 6344 | ≥200% |
- Ukuminyana kokukhanya okuphezulu
- Ububanzi be-particle 5-8mm
- Ukucindezela kokubumba 1.6-1.9Kg
- Izinkambu zokufaka isicelo: i-midsole yezicathulo, ukuvikelwa kwezemidlalo, i-cushion, i-filler, njll.
Into yokuhlola | Indlela Yokuhlola | Umphumela Test |
ubulukhuni | GB/T 3903.4 Shore C | 25-35 |
Ayimelani | GB / T 9867 | ≤250mm3 |
Ubuningi | GB / T 533 | 0.16-0.2g / cm3 |
Isethi yokucindezela | I-HG/T 2876 | ≤40% |
Ukuqina kokubopha kabusha | GB / T 1681 | ≥50% |
Ukumelana nokugoqa | GB / T 3903.1 | Kudlule |
Ibanga eliphikisana nokuphuzi | HT/T 3689-2014 | Ileveli engu-24H≥4 B 3H≥4 izinga |
Amandla izinyembezi | GB / T 1080 | ≥3N/mm |
Amandla Amandla | GB / T 6344 | .1.3Mpa |
Ukuphakanyiswa | GB / T 6344 | ≥130% |
- Izinhlobonhlobo zemibala ye-jelly ziyatholakala
- Ububanzi be-particle: 5-8mm
- Ukucindezela kokubumba: 1.7-2.2Kg
- Izinkambu zokufaka isicelo: i-midsole yezicathulo, ithrekhi yepulasitiki, njll.
Into yokuhlola | Indlela Yokuhlola | Umphumela Test |
ubulukhuni | GB/T 3903.4 Shore C | 30-47 |
Ayimelani | GB / T 9867 | ≤250mm3 |
Ubuningi | GB / T 533 | 0.20-0.27g / cm3 |
Isethi yokucindezela | I-HG/T 2876 | ≤30% |
Ukuqina kokubopha kabusha | GB / T 1681 | ≥60% |
Ukumelana nokugoqa | GB / T 3903.1 | Kudlule |
Ibanga eliphikisana nokuphuzi | HT/T 3689-2014 | Ileveli engu-24H≥4 B 3H≥4 izinga |
Amandla izinyembezi | GB / T 1080 | ≥5N/mm |
Amandla Amandla | GB / T 6344 | .1.5Mpa |
Ukuphakanyiswa | GB / T 6344 | ≥200% |
- Ukumelana kokugqokwa okuphezulu
- Ububanzi be-particle 5-8mm
- Ukucindezela kokubumba 1.9-2.3Kg
- Izinkambu zokufaka isicelo: i-outsole, i-midsole, umatilasi, ithrekhi yepulasitiki, isondo lebhayisikili, njll.
Into yokuhlola | Indlela Yokuhlola | Umphumela Test |
ubulukhuni | GB/T 3903.4 Shore C | I-45 ± 3 |
Ayimelani | GB / T 9867 | ≤160mm3 |
Ubuningi | GB / T 533 | 0.27±-0.03g/cm3 |
Isethi yokucindezela | I-HG/T 2876 | ≤25% |
Ukuqina kokubopha kabusha | GB / T 1681 | ≥60% |
Ukumelana nokugoqa | GB / T 3903.1 | Kudlule |
Ibanga eliphikisana nokuphuzi | HT/T 3689-2014 | Ileveli engu-24H≥4 B 3H≥4 izinga |
Amandla izinyembezi | GB / T 1080 | ≥6N/mm |
Amandla Amandla | GB / T 6344 | .1.6Mpa |
Ukuphakanyiswa | GB / T 6344 | ≥200% |
- Ukuminyana kwezinhlayiyana ezikhanyayo
- Ububanzi be-particle 5-8mm
- Indlela yokubumba: I-Perfusion
- Izinkambu zokufaka isicelo: i-midsole, umatilasi, umcamelo, ukuvikelwa kwezemidlalo, njll.
Into yokuhlola | Indlela Yokuhlola | Umphumela Test |
ubulukhuni | GB/T 3903.4 Shore C | 25-38 |
Ayimelani | GB / T 9867 | ≤250mm3 |
Ubuningi | GB / T 533 | 0.16-0.25g / cm3 |
Isethi yokucindezela | I-HG/T 2876 | ≤40% |
Ukuqina kokubopha kabusha | GB / T 1681 | ≥50% |
Ukumelana nokugoqa | GB / T 3903.1 | Kudlule |
Ibanga eliphikisana nokuphuzi | HT/T 3689-2014 | Ileveli engu-24H≥4 B 3H≥4 izinga |
Amandla izinyembezi | GB / T 1080 | ≥3N/mm |
Amandla Amandla | GB / T 6344 | .1.5Mpa |
Ukuphakanyiswa | GB / T 6344 | ≥150% |
Ngaphezu kokusetshenziswa kabanzi embonini yezicathulo, E-TPU izinto zokwakha zingasetshenziswa futhi kumathrekhi, izigqoko zokuzivikela, izinto zokupakisha, nezinto zangaphakathi zezimoto.
- Iphephile futhi inemvelo
- Ukusebenza okuhle kakhulu kwe-cushion kanye ne-rebound, i-elastic ou eguquguqukayotput ukuhlangabezana nezidingo ezahlukene
- Ukucaba okuhle nokuthinta kahle
- Izakhiwo zomzimba ezinzile isikhathi eside, ukumelana nokugqoka, ukumelana noshintsho lokushisa
- Amandla acindezelayo aphezulu, akulula ukuwohloka
- Ukhiqiza muphi umkhiqizo? Kungcono ukusithumelela isithombe somkhiqizo wakho.
- Ingabe udinga uhlobo lwe-polyester noma uhlobo lwe-polyether?
- Uma unemininingwane yakho edingekayo, sicela usithumelele.
- Sikunikeza amasampula wamahhala angu-0.2kg ukuze kube lula kuwe evaluate and test.
- Noma yiziphi ezinye izindleko ezitholwe ngaphandle kwesampula zizokhokhwa ngumfakisicelo.
- Isikhathi sokulethwa kwesampula izinsuku zokusebenza eziyi-1-3.