Ihe nkiri mkpuchi aluminom nke dị elu nke ukwuu
Okwu Mmalite Ngwaahịa:
Ihe nkiri a nwere akwa pụrụ iche nke nwere ihe ngwọta mkpuchi mmiri iji mee ka arụmọrụ mgbochi mmiri dịkwuo mma. Mkpuchi aluminom dị n'èzí na-eme ka ihe mgbochi oxygen dịkwuo mma, na-enweta arụmọrụ mgbochi abụọ n'okpuru 0.5. Ọ na-enye arụmọrụ mmiri na ihe mgbochi oxygen pụrụ iche iji mee ka ndụ nchekwa dịkwuo ogologo ma na-enye nchebe ọkụ dị mma, na-echebe ihe dị n'ime ngwugwu site na mmebi UV.
Ngwa Ngwaahịa:
A na-eji ya eme ihe n'ọtụtụ ebe n'ime nkwakọ tii, kọfị, chocolate, ihe na-esi ísì ụtọ, na ọgwụ. Ọ dịkwa mma maka iji ya na ngwa eletrọniki, akara, ihe ịchọ mma, na ngwaahịa ígwè.
Nhazi usoro:
PITA / Mkpuchi / Aluminom oyi akwa
Nkọwapụta:
- Ọkpụrụkpụ ihe dị n'okpuru ala: 6–80 μm
- Obosara na Nha: A pụrụ ịhazi ya dabere na ihe ndị ahịa chọrọ.
Njirimara Ndị A Na-ahụkarị:
| Ihe Nnwale | Usoro Nnwale | Ngalaba | VMMDOPE-GZ010 | VMMDOPE-GZ110 | VMMDOPE-GZ111 |
| Ọkpụrụkpụ ihe dị na ntọala | GB/T 6672 | μm | 25 | 25 | 25 |
| Ọkpụrụkpụ mkpuchi Aluminom | GB/T 15717 | nke | ≥2.2 | ≥2.4 | ≥2.4 |
| Njupụta | GB/T 1033.1 | g/cm³ | 0.96 | 0.96 | 0.96 |
| Nrapado nke Aluminom Lay | Usoro Ule EAA | N/15mm | ≥2.0 | ≥3.0 | ≥3.0 |
| Mmiri mmiri | GB/T 14216 | mN/m | ≥40 | ≥40 | ≥40 |
| Ike nrụgide (MD) | GB/T 1040.3 | MPa | ≥120 | ≥120 | ≥120 |
| Ike Nrụgide (TD) | GB/T 1040.3 | MPa | ≥30 | ≥30 | ≥30 |
| Ogologo oge na ezumike (MD) | GB/T 1040.3 | % | ≥100 | ≥100 | ≥100 |
| Ogologo oge na ezumike (TD) | GB/T 1040.3 | % | ≥300 | ≥300 | ≥300 |
| 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 |