ETPU Pahukahu Granule
PECOAT® E-TPU Pahukahu Granule
ETPU Ko te whakapototanga o te “Expanded Theruroplastic Polyurethane”, he kirikiri polyurethane whakamaarama hukahuka, he hua i tukatukahia mai i te elastomer polyurethane thermoplastic (TPU). Na tona hanganga he rite ki te popcorn, ka kiia e te tangata " TPU Popcorn ” .
ETPU he momo hou o te mea pahuka i te mahi pai. Ka mau tonu nga ahuatanga pai o TPU he pai rawa atu te kakahu, te kaha o te miihini, te kaha o te kaha, te aukati ki te piko me te whakakopa, te aukati i te hauwai, te aukati hinu, te kowhai iti, me te iti o te paheketanga o te paheketanga.
Hua hanga o ETPU rauemi he ngohe, he mama, he manawa, ka waiho hei momo rauemi hou i roto i te mara huu teitei. I tua atu, he tino whanui te tono mo te whakauru ohorere, te kapi, nga miihini o roto, nga taputapu hakinakina, nga taakaro a nga tamariki, te whakamaarama me etahi atu mara.
Ka whakamahia e matou te tikanga pahuka a tinana me te hangarau wē supercritical ki te whakawhānui i te rauemi polyurethane thermoplastic. Ma te huri i te pāmahana me te pehanga, ka ngaro te ahua o te taurite o te punaha polymer/hau i roto i te papanga, ka hangai nga karihi mirumiru ka tipu ki roto i te papanga hei hanga i nga taonga polyurethane pahuka. I muri i te hukahuka, TPU Ka taea e nga matūriki te whakawhānui ake ki te 5-8 nga wa o to raatau taketake penei i te popcorn, me te maha o nga pores kati mai i te 30 ki te 300 microns. Ka taea e enei pores kati te tuku i nga matūriki pahuka i te tino pai.
- Te Maama-Uraro Kiato: Ko nga matūriki o te 0.15-0.25g/cm3 ka taea te whakarite.
- Te Whakaaetanga Kaahua Nui: He iti ake te uara whakamatautau kakahu i te 53mm3
- Koeke anti-kowhai ≥4 taumata
- Te Atete Whakapiri Nui ≥120,000 nga wa
- Te Paemahana Iti: Ka mau te hua ki te pai o te rebound i raro i te -20 ℃
- Mahinga Whakahoki Nui: Tae atu ki te 60%
- He pai ki te taiao: Ko nga tukanga katoa he pai ki te taiao
Whakatauritenga o nga mea rereke rereke < Panui Atu >>
mahinga | E-TPU | EPP | EPS | EPE | EVA |
Elasticity | BEST | Tuhinga | Tuhinga | MAITAI | Tuhinga |
Rebound Resilience | BEST | MAITAI | BAD | Tuhinga | Tuhinga |
Ātete Abrasive | BEST | MAITAI | BAD | MAITAI | BAD |
Te Whakaaetanga Impact | MAITAI | BEST | BAD | BEST | Tuhinga |
Atete wai | BEST | BEST | BAD | Tuhinga | Tuhinga |
Te Paemahana Iti | BEST | MAITAI | MAITAI | Tuhinga | MAITAI |
Te Whawhai Whakamutunga | BEST | BEST | BAD | MAITAI | MAITAI |
Water ātete | MAITAI | BEST | Tuhinga | Tuhinga | Tuhinga |
Parenga taiao | BEST | BEST | BAD | BEST | BEST |
- Mahinga kaha teitei.
- Kiato whakahaere, pūtau rite, diameter 5-8mm
- Te taumata teitei o te aukati kowhai.
- Te pehanga mamaoa 1.6-1.9Kg, te wa 25-32s; pehanga pakaruhanga 1.2-1.4Kg, te wa 20-28s, iti iho te kohi hiko.
Tuhinga Tono | Tikanga Test | Hua Test |
pakeke | GB/T 3903.4 Tatahi C | 30-47 |
Kakahumahu-au | GB / T 9867 | ≤250mm3 |
kiato | GB / T 533 | 0.18-0.27g / cm3 |
huinga kōpeketanga | HG/T 2876 | ≤30% |
Whakahokihia te manahau | GB / T 1681 | ≥60% |
Atete takai | GB / T 3903.1 | Kua pahemo |
Koeke anti-kowhai | HT/T 3689-2014 | He taumata 24H≥4 B 3H≥4 taumata |
Te kaha roimata | GB / T 1080 | ≥4N/mm |
Te kaha o te wera | GB / T 6344 | 1.5Mpa |
Elongation | GB / T 6344 | ≥200% |
- Kiato marama-maama
- Matūriki diameter 5-8mm
- Pehanga niao 1.6-1.9Kg
- Nga mara tono: hu midsole, tiaki hakinakina, urunga, whakakii, etc.
Tuhinga Tono | Tikanga Test | Hua Test |
pakeke | GB/T 3903.4 Tatahi C | 25-35 |
Kakahumahu-au | GB / T 9867 | ≤250mm3 |
kiato | GB / T 533 | 0.16-0.2g / cm3 |
huinga kōpeketanga | HG/T 2876 | ≤40% |
Whakahokihia te manahau | GB / T 1681 | ≥50% |
Atete takai | GB / T 3903.1 | Kua pahemo |
Koeke anti-kowhai | HT/T 3689-2014 | He taumata 24H≥4 B 3H≥4 taumata |
Te kaha roimata | GB / T 1080 | ≥3N/mm |
Te kaha o te wera | GB / T 6344 | 1.3Mpa |
Elongation | GB / T 6344 | ≥130% |
- He momo momo tae tiēre e wātea ana
- Te diameter matūriki: 5-8mm
- Te pehanga whakarewa: 1.7-2.2Kg
- Nga mara tono: hu midsole, ara kirihou, etc.
Tuhinga Tono | Tikanga Test | Hua Test |
pakeke | GB/T 3903.4 Tatahi C | 30-47 |
Kakahumahu-au | GB / T 9867 | ≤250mm3 |
kiato | GB / T 533 | 0.20-0.27g / cm3 |
huinga kōpeketanga | HG/T 2876 | ≤30% |
Whakahokihia te manahau | GB / T 1681 | ≥60% |
Atete takai | GB / T 3903.1 | Kua pahemo |
Koeke anti-kowhai | HT/T 3689-2014 | He taumata 24H≥4 B 3H≥4 taumata |
Te kaha roimata | GB / T 1080 | ≥5N/mm |
Te kaha o te wera | GB / T 6344 | 1.5Mpa |
Elongation | GB / T 6344 | ≥200% |
- He kaha te kaha o te kaha
- Matūriki diameter 5-8mm
- Pehanga niao 1.9-2.3Kg
- Nga mara tono: outsole, midsole, mattress, ara kirihou, potae pahikara, etc.
Tuhinga Tono | Tikanga Test | Hua Test |
pakeke | GB/T 3903.4 Tatahi C | 45 ± 3 |
Kakahumahu-au | GB / T 9867 | ≤160mm3 |
kiato | GB / T 533 | 0.27±-0.03g/cm3 |
huinga kōpeketanga | HG/T 2876 | ≤25% |
Whakahokihia te manahau | GB / T 1681 | ≥60% |
Atete takai | GB / T 3903.1 | Kua pahemo |
Koeke anti-kowhai | HT/T 3689-2014 | He taumata 24H≥4 B 3H≥4 taumata |
Te kaha roimata | GB / T 1080 | ≥6N/mm |
Te kaha o te wera | GB / T 6344 | 1.6Mpa |
Elongation | GB / T 6344 | ≥200% |
- kiato matūriki marama
- Matūriki diameter 5-8mm
- Tikanga hangai: Whakawhana
- Nga mara tono: midsole, mattress, cushion, tiaki hakinakina, etc.
Tuhinga Tono | Tikanga Test | Hua Test |
pakeke | GB/T 3903.4 Tatahi C | 25-38 |
Kakahumahu-au | GB / T 9867 | ≤250mm3 |
kiato | GB / T 533 | 0.16-0.25g / cm3 |
huinga kōpeketanga | HG/T 2876 | ≤40% |
Whakahokihia te manahau | GB / T 1681 | ≥50% |
Atete takai | GB / T 3903.1 | Kua pahemo |
Koeke anti-kowhai | HT/T 3689-2014 | He taumata 24H≥4 B 3H≥4 taumata |
Te kaha roimata | GB / T 1080 | ≥3N/mm |
Te kaha o te wera | GB / T 6344 | 1.5Mpa |
Elongation | GB / T 6344 | ≥150% |
I tua atu i te whakamahia nui i roto i te ahumahi hu, E-TPU Ka taea hoki te whakamahi i nga taonga ki nga riu, potae, taputapu kapi, me nga taonga o roto.
- Te ahuru me te taiao
- He pai te urunga me te mahi whakahoki, ka taea te whakarite output ki te whakatutuki i nga whakaritenga rereke
- He pai te papatahi me te pa pai
- Ko nga ahuatanga tinana pumau mo te wa roa, te aukati kakahu, te aukati huringa pāmahana
- Ko te kaha kaha o te kopiri, kaore i te ngawari ki te whakarereke
- He aha te hua ka mahia e koe? He pai ake te tuku pikitia o to hua.
- Me hiahia koe ki te momo polyester, momo polyether ranei?
- Mena kei a koe ake nga korero e hiahiatia ana, tukuna mai ki a maatau.
- Ka whakaratohia e matou he tauira kore utu 0.2kg mo to waatea evaruate me te whakamatautau.
- Ko etahi atu whakapaunga i tua atu i te tauira ka utua e te kaitono.
- Ko te wa tuku tauira ko 1-3 ra mahi.