Nā Paʻi Polyurea no ka Hui Huahana Hoʻopaʻa Paʻa Wai
DSPU-601
OLELO HOOLAHA
ʻO DSPU-601 ka hui pū ʻana o ka polyurea spray type ʻelua, ka mea i hoʻohana ʻia i nā ʻano pale kumu kumu. 100% maʻiʻo paʻa, ʻaʻohe mea hoʻoheheʻe, ʻaʻohe volatile, liʻiliʻi a ʻala ʻole paha, e hoʻokō pono i ka palena palena VOC, pili i nā mea pili i ke kaiapuni.
NA WAIWAI KINO
| 'ikamu | Unite | ʻāpana polyether | ʻāpana Isocyanate |
| Ka nana aku | wai viscous | wai viscous | |
| Māmā (20 ℃） | g/cm3 | 1.02±0.03 | 1.08±0.03 |
| ʻO ke ʻano ʻeleʻele (25 ℃) | mPa·s | 650±100 | 800±200 |
| ola mālama | mahina | 6 | 6 |
| Ka Mahana Waihona | ℃ | 20-30 | 20-30 |
HOOLAHA HANA
200kg / pahu
HOOLAHA
ʻO ka ʻāpana B (isocyanate) he mea maʻemaʻe. Pono e mālama ʻia nā mea maka i hoʻohana ʻole ʻia i loko o kahi pahu i hoʻopaʻa ʻia, e pale i ka komo ʻana o ka moisture.
HOOLAHA
Hoʻopaʻa ʻia ʻo DTPU-401 i loko o 20kg a i ʻole 22.5kg pails a lawe ʻia i nā pahu lāʻau.
PILIKIA
ʻO ka Māhele B (isocyanates) e hoʻoulu i ka maka, ka hanu a me ka ʻili ma o ka hanu ʻana a me ka pili ʻana i ka ʻili, a me ka ʻike ʻana paha.
I ka wā e hoʻopili ai i ka ʻāpana B (isocyanates), pono e mālama ʻia nā hana pale e like me ka pepa lā palekana waiwai (MSDS).
HOOLAHA ONO
E pili ana i ka pepa lā palekana waiwai (MSDS) o ka huahana, a i ʻole e hana me ia e like me nā kānāwai a me nā hoʻoponopono kūloko.
KUMU HANA
| Unite | Waiwai | Nā ʻano hoʻāʻo | |
| ratio huikau | Ma ka leo | 1:1(A:B) | |
| GT | s | 5-10 | GB/T 23446 |
| Ka wā maloʻo o ka ʻili | s | 15-25 | |
| Ka wela o ka mea - ʻāpana A - ʻāpana B | ℃ | 65-70 | |
| Ke kaomi o ka mea - Mahele A -Mahele B | PSI | 2500 |
NA WAIWAI KINO O KA HUA HOPE
| DSPU-601 | Unite | Nā ʻano hoʻāʻo | |
| ʻoʻoleʻa | ≥80 | Kahakai A | GB/T 531.1 |
| Ikaika U'i | ≥16 | MPa | GB/T 16777 |
| Elongation i ka wā hoʻomaha | ≥450 | % | |
| Kaha waimaka | ≥50 | N/mm | GB/T 529 |
| pale ʻole | ℃ | GB/T 16777 | |
| Ka helu ʻana o Bibulous | ≤5 | % | GB/T 23446 |
| maʻiʻo paʻa | 100 | % | GB/T 16777 |
| Ka ikaika pipili, mea kumu maloʻo | ≥2 | Mpa |
ʻO ka ʻikepili i hāʻawi ʻia ma luna nei he waiwai maʻamau, i hoʻāʻo ʻia e kā mākou hui. No nā huahana o kā mākou hui, ʻaʻohe palena o ka ʻikepili i loko o ke kānāwai.
