Aluminized foil mailer
1.material:aluminized foil
2.zip top&self-adhesive
3.heat-resistant,puncture-resistant ,moistureproof
Aluminized foil mailer
The colored aluminized foil mailer is a gift packaging material very prevalent in the world now.Its inner layer is colored aluminized foil and its outer layer is translucent CPE film. The colored aluminized foid adopts high vacuum evaporation and has bright metallic luster,excellent gas and light barrier performance,good moisture-barrier,heat-resistant and puncture-resistant performance;it is quite adaptable to printing and lamin-ation,The inner CPE layer has good heat seal effect,which ensures the firmness of the sealing of bags,The colored aluminized foil mailer usually has self-adhesive strip and easy open strip to facilitate and simplify packaging process.With superior quality,fresh color,moisture-barrier,puncture-resistance and environmentally-friendly performance,the colored aluminized foid mailer is widely used in the packaging of kinds of gifts,craftsman products and other industries requiring environmental protection.
No. | Item | Unit | Test stadard | Test result |
1 | Density VMPET/LDPE | g/cm |
| 1.40/0.92 |
2 | Tensile strength:TD VMPET/LDPE | Mpa | GB/96-04-10 | 200/50 |
3 | Tensile strength:MD VMPET/LDPE | 230/25 | ||
4 | Elongation rate: TD VMPET/LDPE | % | 100/380 | |
5 | Elongation rate: MD VMPET/LDPE | 95/650 | ||
6 | Tearing strength VMPET | N/25UM | GB/T-11999 | 140 |
7 | Tearing strength CPE TD/MD | GB/T-11999 | 1000/90 | |
8 | Dynamicfriction coefficient:VMPET/CPE |
| GB/96-04-10 | 0.25/2.5 |
9 | Moisture transmission VMPET | RH | (G/M2,24H) 40°C90%RH | 46 |
10 | Moisture transmission CPE | 10 | ||
11 | Oxygen transmission VMPET | N/CM2 | N/CM2 24/1.0MPG120C90% | 120 |
12 | Oxygen transmission CPE | N/CM2 4/1.0MPG120C90% | 4000 | |
13 | Heat seal temperature | F | 170±10 | 250-375 |
14 | heat seal time | Sec. | 0.3-0.5 | 0.5-3.5 |
15 | Heat seal pressure | P.S.I | 40-60 | 30-70 |
16 | Size | MM | GB/96-04-10 | Envelop flap±5mm; |
17 | Appearance |
| GB/96-04-10 | No delamination,burst seal,wrinkle,warp,break,foreign particle adherence,air bubble beyond sealingø≤3mm |
