Ihe nkiri mkpuchi aluminom nke nwere ihe mgbochi dị elu nke BOPP
Okwu Mmalite Ngwaahịa:
Ihe nkiri a nwere ezigbo njikọta nke oyi akwa aluminom, nke na-eme ka ike ngwakọta ahụ dịkwuo mma site na iji ihe ndị ọzọ. Emebere ya ka ọ bụrụ oyi akwa etiti n'ime ihe owuwu nwere oyi akwa atọ, na-akwalite ịdị n'otu ihe. Ihe nkiri ahụ na-enye ihe mgbochi oxygen na mmiri dị elu, na-agbatị ndụ nchekwa nke ọma.
Ngwa Ngwaahịa:
Site na mmetụta na-egbuke egbuke nke ígwè, ọ na-egbochi ikpughe ìhè na ụzarị ultraviolet a na-ahụ anya, na-agbatị ndụ nchekwa nke ngwaahịa ndị e ji ngwugwu mee. Ihe nkiri a na-enyekwa arụmọrụ nhazi ka mma na ikike ịmegharị ihe na gburugburu ebe obibi. A na-ejikarị ya eme ihe n'ịkwakọba mkpụrụ osisi kpọrọ nkụ, tii, nri ndị a mịrị amị, ọgwụ, na ihe ndị ọzọ.
Nhazi usoro:
Ọgwụgwọ Elu BOPP / A na-ekpuchi (Alubond Mkpụrụ Layer ma ọ bụ Mkpuchi) / Aluminom Layer
Nkọwapụta:
- Ọkpụrụkpụ ihe dị na ntọala: 12–50 μm
- Obosara na Nha: A pụrụ ịhazi ya dabere na ihe ndị ahịa chọrọ.
Njirimara Ndị A Na-ahụkarị:
| Ihe Nnwale | Usoro Nnwale | Ngalaba | VMOPP-GZ010 | VMOPP-GZ110 | VMOPP-GZ111 |
| Ọkpụrụkpụ ihe dị na ntọala | GB/T 6672 | μm | 18 | 18 | 18 |
| Ọkpụrụkpụ mkpuchi Aluminom | GB/T 15717 | nke | ≥2.2 | ≥2.4 | ≥2.4 |
| Nrapado nke Aluminom Lay | Usoro Ule EAA | N/15mm | ≥2.0 | ≥3.0 | ≥3.0 |
| Mgbatị Mmiri Mmiri (Ihu Aluminom A kpuchiri) | GB/T 14216 | mN/m | ≥40 | ≥40 | ≥40 |
| Mgbatị Mmiri (Ebe A Na-ekpuchighị Aluminom) | GB/T 14216 | mN/m | ≥36 | ≥36 | ≥36 |
| Ike nrụgide (MD) | GB/T 1040.3 | MPa | ≥120 | ≥120 | ≥120 |
| Ike Nrụgide (TD) | GB/T 1040.3 | MPa | ≥200 | ≥200 | ≥200 |
| Ogologo oge na ezumike (MD) | GB/T 1040.3 | % | ≤180 | ≤180 | ≤180 |
| Ogologo oge na ezumike (TD) | GB/T 1040.3 | % | ≤65 | ≤65 | ≤65 |
| Ọnụego Nzipu Uzu Mmiri (WVTR) | ASTM F-1249 | g/(m²·24h) | ≤1.0 | ≤0.8 | ≤0.5 |
| Ọnụego Nnyefe Oxygen (OTR) | ASTM D-3985 | cm³/(m²·24h·0.1MPa) | ≤1.0 | ≤0.5 | ≤0.3 |