Polyurea machira emvura yekuchengetedza mvura selant yechigadzirwa
DSPU-601
Nhanganyaya
DSPU-601 is maviri-chikamu polyurea spray mhando musanganiswa, iyo inoshandiswa mune dzakasiyana siyana dzekudzivirirwa. 100% yakasimba yezvinyorwa, hapana solashilo, hapana kusarudzika, zvishoma kana kushaya uhwu, zvakanyatsoenderana neyekupedzisira kuganhurira, ndezvemamiriro ezvinhu ane hushamwari.
Zvivakwa zvemuviri
| Chinhu | Unit | Polyeter Chikamu | Isocyanate chikamu |
| Chitarisiko | viscous mvura | viscous mvura | |
| Density (20 ℃) | g / cm3 | 1.02 ± 0.03 | 1.08 × 0.03 |
| Dynamic viscossity (25 ℃) | MPA ( | 650 ± 100 | 800 × 200 |
| rerufu hupenyu | mwedzi | 6 | 6 |
| Kupisa tembiricha | ℃ | 20-30 | 20-30 |
Chigadzirwa chechigadzirwa
200kg / Drum
Chengetedza
B Chikamu (ISOCEANATE) zvinonyengera zvine musoro. Zvisingashandiswi zvigadzirwa zvisina kushandiswa zvinofanirwa kuchengetwa muchidhira chisimbiso, dzivisa unyoro hwekupindirana.
Kurongedza
DTPU-401 yakaiswa chisimbiso mu 20kg kana 22.5kg paki uye inotakurwa mumatanda emapuranga.
Zvingangoitika
Chikamu B (isocyanates) chinomutsa ziso, kufema uye ganda kuburikidza nekufema uye ganda kusangana, uye pamwe sensitization.
Kana kubatana chikamu b (isocyanates), matanho ekudzivirira anodiwa anofanirwa kutorwa zvinoenderana nekuchengetedza nguva yekuchengetedza sheet (msds).
Kurasa marara
Nezve iyo yekuchengetedza zvinhu zvekuchengetedza zuva (msds) yechigadzirwa, kana kubata nayo zvinoenderana nemitemo yemuno nemirairo.
Chikumbiro chekuita
| Unit | Kukosha | Bvunzo nzira | |
| Musanganiswa ratio | Nevhoriyamu | 1: 1 (A: B) | |
| GT | s | 5-10 | GB / T 23446 |
| Pamusoro nguva yakaoma | s | 15-25 | |
| Tembiricha yezvinyorwa -Chikamu A -Part B | ℃ | 65-70 | |
| Dzvinyiriro yezvinhu -Chikamu A -Part B | PSI | 2500 |
Zvivakwa zvemuviri zvechigadzirwa chakapedza
| DSPU-601 | Unit | Bvunzo nzira | |
| Kuomesa | ≥80 | Shore a | GB / T 531.1 |
| Simba resimba | ≥16 | MPA | GB / T 16777 |
| Elongation pakuzorora | ≥450 | % | |
| Simba rekubvarura | ≥50 | N / mm | GB / T 529 |
| kukwana | ℃ | GB / T 16777 | |
| BHUKU RINOGADZIRA | ≤5 | % | GB / T 23446 |
| Zvemukati zvakasimba | 100 | % | GB / T 16777 |
| Kunamatira Simba, Dry Base Zvinyorwa | ≥2 | MPA |
Iyo data yakapihwa pamusoro pane yakajairika kukosha, iyo inoedzwa nekambani yedu. Zvezvinogadzirwa zvedu zvekambani, iyo data inosanganisirwa muMutemo haina chero matambudziko.
