DTPU-401
DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
OLELO HOOLAHA
ʻO DTPU-401 kahi ʻāpana polyurethane uhi me ka isocyanate, polyether polyol ma ke ʻano he kumu kumu, ka uhi wai polyurethane hoʻōla wai.
Hoʻohana nui ʻia no ka mokulele ākea.Ke hoʻopili ʻia kēia uhi ma luna o ka substrate ili, loaʻa iā ia ka hopena kemika me ka wai i ka lewa, a laila e hana ia i kahi membrane wai ʻole elastomeric.
HOOLAHA
● Ma lalo o ka honua;
● Nā hale kaʻa kaʻa;
● Subways ma ke ala ʻoki wehe;
● Kānāwai;
● lumi kuke a lumi lumi paha;
● Nā papahele, ka pā hale a me nā hale i wehe ʻole ʻia;
● Nā loko ʻauʻau, ka pūnāwai i hana ʻia e ke kanaka a me nā loko ʻē aʻe;
● Papa luna ma nā plaza.
KA PONO
● Ka ikaika tensile maikaʻi a me ka elongation;
● ʻO ke kūpaʻa wela kiʻekiʻe a me ka haʻahaʻa;
● Hoʻopili ikaika;
● Maikaʻi, ʻaʻohe pinhole a me nā ʻōhū;
● Ke kū'ē i ka wā lōʻihi o ka wai;
● pale ʻana i ka corrosion a me ka poʻi;
● Hiki ke noi.
NA WAIWAI MAU
| 'ikamu | Koi | Hana Hoao |
| ʻoʻoleʻa | ≥50 | ASTM D 2240 |
| Kaumaha emi | ≤20% | ASTM C 1250 |
| ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa māwae | ʻAʻohe māhā | ASTM C 1305 |
| Mānoanoa kiʻiʻoniʻoni (ʻili kū pololei) | 1.5mm±0.1mm | ASTM C 836 |
| Ka ikaika uʻi /MPa | 2.8 | GB/T 19250-2013 |
| Elongation ma ka hoomaha /% | 700 | GB/T 19250-2013 |
| Kaha waimaka /kN/m | 16.5 | GB/T 19250-2013 |
| Paʻa | ≥6 mahina | GB/T 19250-2013 |
HOOLAHA
Hoʻopaʻa ʻia ʻo DTPU-401 i loko o 20kg a i ʻole 22.5kg pails a lawe ʻia i nā pahu lāʻau.
HOOLAHA
Pono e mālama ʻia nā mea DTPU-401 e nā ʻeke i hoʻopaʻa ʻia ma nā wahi maloʻo a me ka makani maikaʻi a pale ʻia mai ka lā a i ʻole ka ua.ʻAʻole hiki ke kiʻekiʻe ka mahana ma nā wahi i mālama ʻia ma mua o 40 ° C. ʻAʻole hiki ke pani ʻia i nā kumu ahi.ʻO 6 mahina ka lōʻihi o ka mālama ʻana.
KA HELE
Pono ʻo DTPU-401 e pale i ka lā a me ka ua.ʻAʻole ʻia nā kumu ahi i ka wā o ka lawe ʻana.
PUNA HANA
Aia ka ʻōnaehana me ka substrate, ka papa hou, ka membrane i uhi ʻia i ka wai a me ka papa pale.
KA PAPA
1.7kg no ka m2 hāʻawi i ka dft 1mm ka liʻiliʻi.Hiki ke ʻokoʻa ka uhi me ke ʻano o ka substrate i ka wā e noi ai.
HOOMAKAUKAU ILI
Pono nā ʻili e maloʻo, kūpaʻa, maʻemaʻe, maʻemaʻe, ʻaʻohe pockmarks a i ʻole honeycombs a me ka ʻole o nā lepo, ʻaila a i ʻole nā mea ʻokoʻa.Pono e hoʻopiha ʻia nā māwae a me nā ʻino o ka ʻili e nā mea hoʻopaʻa paʻa a hana i ka wai wai hou.No nā ʻili laulima a paʻa, hiki ke hoʻokuʻu ʻia kēia ʻanuʻu.
