ETPU Foam Granule
PECOAT® E-TPU Foam Granule
ETPU ke khutsufatso ea “Expanded Thermoplastic kettle”, e leng granule ea thermoplastic polyurethane e foamed mme ke sehlahisoa se entsoeng ho tsoa ho thermoplastic polyurethane elastomer (TPU). Ka lebaka la sebopeho sa eona se ts'oanang le popcorn, batho le bona ba e bitsa " TPU Makipikipi " .
ETPU ke mofuta o mocha oa thepa e phophomang ka ts'ebetso e ntle haholo. E boloka thepa e babatsehang ea TPU lisebelisoa hape e na le khanyetso e ntle ea ho roala, matla a phahameng a mochini, ho tiea ho hoholo, ho hanyetsa ho kobeha le ho phutha, ho hanyetsa hydrolysis, ho hanyetsa oli, mosehla o tlase, le deformation e nyane e sa feleng ea compression.
Lihlahisoa tse entsoeng ka ETPU Boitsebiso li bonolo, li bobebe ebile li phefumoloha, li etsa hore e be mofuta o mocha oa thepa tšimong ea lisebelisoa tsa lieta tse phahameng. Ntle le moo, e na le tebello e pharalletseng ea ts'ebeliso ea ho ts'oaroa ha ts'okelo, ho paka, ka hare ho likoloi, lisebelisoa tsa lipapali, lintho tsa ho bapala tsa bana, ho kenya letsoho le likarolo tse ling.
Re sebelisa mokhoa oa ho foamisa ka 'mele le theknoloji ea mokelikeli oa supercritical ho holisa thepa ea thermoplastic polyurethane. Ka ho fetola mocheso le khatello, boemo bo leka-lekaneng ba polymer / gas homogeneous system ka har'a thepa ea senyeha, 'me li-bubble nuclei li thehoa 'me li hōla ka hare ho thepa ho etsa lintho tse entsoeng ka foamed polyurethane. Ka mor'a ho phuphura lekoba, TPU likaroloana li ka hola ho fihlela makhetlo a 5-8 molumo oa tsona oa pele joalo ka popcorn, ka palo e kholo ea li-pores tse koetsoeng tse bophara ba li-microns tse 30 ho isa ho tse 300. Li-pores tsena tse koetsoeng li ka etsa hore likaroloana tse foamed li be matla haholo.
- Ultra-light Density: Likaroloana tsa 0.15-0.25g / cm3 li ka lokisoa.
- High Wear Resistance: Theko ea teko ea ho apara e ka tlase ho 53mm3
- Sehlopha se khahlanong le mosehla ≥4 boemo
- High Bening Resistance ≥120,000 linako tse ling
- Temperature Resistance e tlase: Sehlahisoa se boloka ts'ebetso e ntle ea rebound tlasa -20 ℃
- Ts'ebetso e phahameng ea Rebound: Ho fihla ho 60%
- E Setsoalle le Tikoloho: Ts'ebetso eohle e baballa tikoloho
Papiso ea Lisebelisoa tse fapaneng tsa Foam < Bala haholoanyane >>
Performance | E-TPU | EPP | EPS | EPE | EVA |
Elasticity | E MOHOLO | BOKANG | BOKANG | MOLEMO | BOKANG |
Rebound Resilience | E MOHOLO | MOLEMO | BAD | BOKANG | BOKANG |
Abrasive Resistance | E MOHOLO | MOLEMO | BAD | MOLEMO | BAD |
Phephetso ea Tšusumetso | MOLEMO | E MOHOLO | BAD | E MOHOLO | BOKANG |
Wather Resistance | E MOHOLO | E MOHOLO | BAD | BOKANG | BOKANG |
Ho hanyetsa Mocheso o Tlase | E MOHOLO | MOLEMO | MOLEMO | BOKANG | MOLEMO |
Khanyetso ea Lik'hemik'hale | E MOHOLO | E MOHOLO | BAD | MOLEMO | MOLEMO |
Ha e kene metsi | MOLEMO | E MOHOLO | BOKANG | BOKANG | BOKANG |
Tšireletso ea tikoloho | E MOHOLO | E MOHOLO | BAD | E MOHOLO | E MOHOLO |
- Ts'ebetso e phahameng ea ho mamella.
- Boima ba taolo, lisele tse ts'oanang, bophara ba 5-8mm
- Boemo bo phahameng ba ho hanyetsa bosehla.
- Khatello ea mouoane 1.6-1.9Kg, nako ea 25-32s; khatello ea katleho 1.2-1.4Kg, nako ea 20-28s, tšebeliso e fokolang ea matla.
Sehlooho sa teko | Method teko | Sephetho Test |
thatafala | GB/T 3903.4 Shore C | 30-47 |
E sa itlhompheng | GB / T 9867 | ≤250mm3 |
segokanyipalo | GB / T 533 | 0.18-0.27g / cm3 |
Compress set | HG/T 2876 | ≤30% |
Rebound resilience | GB / T 1681 | ≥60% |
Ho phutha ho phutha | GB / T 3903.1 | E fetile |
Kereiti e khahlanong le mosehla | HT/T 3689-2014 | Boemo ba 24H≥4 B 3H≥4 boemo |
Matla a lla | GB / T 1080 | ≥4N/mm |
Matla a tšepe | GB / T 6344 | M1.5Mpa |
Elongation | GB / T 6344 | ≥200% |
- Tekanyo e phahameng haholo
- Karolo e bophara ba 5-8mm
- Khatello ea ho bōpa 1.6-1.9Kg
- Libaka tsa kopo: li-midsole tsa lieta, tšireletso ea lipapali, cushion, filler, joalo-joalo.
Sehlooho sa teko | Method teko | Sephetho Test |
thatafala | GB/T 3903.4 Shore C | 25-35 |
E sa itlhompheng | GB / T 9867 | ≤250mm3 |
segokanyipalo | GB / T 533 | 0.16-0.2g / cm3 |
Compress set | HG/T 2876 | ≤40% |
Rebound resilience | GB / T 1681 | ≥50% |
Ho phutha ho phutha | GB / T 3903.1 | E fetile |
Kereiti e khahlanong le mosehla | HT/T 3689-2014 | Boemo ba 24H≥4 B 3H≥4 boemo |
Matla a lla | GB / T 1080 | ≥3N/mm |
Matla a tšepe | GB / T 6344 | M1.3Mpa |
Elongation | GB / T 6344 | ≥130% |
- Mefuta e fapaneng ea mebala ea jelly e fumaneha
- Karolo ea bophara: 5-8mm
- Khatello ea ho bōpa: 1.7-2.2Kg
- Libaka tsa kopo: li-midsole tsa lieta, pina ea polasetiki, joalo-joalo.
Sehlooho sa teko | Method teko | Sephetho Test |
thatafala | GB/T 3903.4 Shore C | 30-47 |
E sa itlhompheng | GB / T 9867 | ≤250mm3 |
segokanyipalo | GB / T 533 | 0.20-0.27g / cm3 |
Compress set | HG/T 2876 | ≤30% |
Rebound resilience | GB / T 1681 | ≥60% |
Ho phutha ho phutha | GB / T 3903.1 | E fetile |
Kereiti e khahlanong le mosehla | HT/T 3689-2014 | Boemo ba 24H≥4 B 3H≥4 boemo |
Matla a lla | GB / T 1080 | ≥5N/mm |
Matla a tšepe | GB / T 6344 | M1.5Mpa |
Elongation | GB / T 6344 | ≥200% |
- Phahameng ho apara
- Karolo e bophara ba 5-8mm
- Khatello ea ho bōpa 1.9-2.3Kg
- Libaka tsa kopo: outsole, midsole, materase, pina ea polasetiki, thaere ea baesekele, joalo-joalo.
Sehlooho sa teko | Method teko | Sephetho Test |
thatafala | GB/T 3903.4 Shore C | 45 ± 3 |
E sa itlhompheng | GB / T 9867 | ≤160mm3 |
segokanyipalo | GB / T 533 | 0.27±-0.03g/cm3 |
Compress set | HG/T 2876 | ≤25% |
Rebound resilience | GB / T 1681 | ≥60% |
Ho phutha ho phutha | GB / T 3903.1 | E fetile |
Kereiti e khahlanong le mosehla | HT/T 3689-2014 | Boemo ba 24H≥4 B 3H≥4 boemo |
Matla a lla | GB / T 1080 | ≥6N/mm |
Matla a tšepe | GB / T 6344 | M1.6Mpa |
Elongation | GB / T 6344 | ≥200% |
- Boima ba likaroloana tse khanyang
- Karolo e bophara ba 5-8mm
- Mokhoa oa ho bopa: Perfusion
- Libaka tsa kopo: midsole, materase, mosamo, tšireletso ea lipapali, joalo-joalo.
Sehlooho sa teko | Method teko | Sephetho Test |
thatafala | GB/T 3903.4 Shore C | 25-38 |
E sa itlhompheng | GB / T 9867 | ≤250mm3 |
segokanyipalo | GB / T 533 | 0.16-0.25g / cm3 |
Compress set | HG/T 2876 | ≤40% |
Rebound resilience | GB / T 1681 | ≥50% |
Ho phutha ho phutha | GB / T 3903.1 | E fetile |
Kereiti e khahlanong le mosehla | HT/T 3689-2014 | Boemo ba 24H≥4 B 3H≥4 boemo |
Matla a lla | GB / T 1080 | ≥3N/mm |
Matla a tšepe | GB / T 6344 | M1.5Mpa |
Elongation | GB / T 6344 | ≥150% |
Ntle le ho sebelisoa haholo indastering ea lieta, E-TPU lisebelisoa li ka boela tsa sebelisoa ho lipina, lihelmete, thepa ea ho paka, le ka hare ho likoloi.
- Sireletsehileng le tikoloho
- Ts'ebetso e ntle ea cushion le rebound, e fetolehang ea elastic output ho fihlela litlhoko tse fapaneng
- Botebo bo botle le ho ama hantle
- Lintho tsa nako e telele tse tsitsitseng tsa 'mele, ho hanyetsa ho apara, ho hanyetsa phetoho ea mocheso
- Matla a phahameng a hatellang, ha ho bonolo ho holofatsa
- U hlahisa sehlahisoa sefe? Ho molemo ho re romella setšoantšo sa sehlahisoa sa hau.
- Na o hloka mofuta oa polyester kapa polyether?
- Haeba u na le litlhaloso tsa hau tse hlokahalang, ka kopo re romelle.
- Re fana ka 0.2kg disampole mahala bakeng sa boiketlo ba hao ho evaluate le teko.
- Litšenyehelo life kapa life tse ling tse bileng teng ntle le sampole li tla lefshoa ke mokopi.
- Nako ea ho fana ka mohlala ke matsatsi a 1-3 a sebetsang.