thermal insulated mailer envelope zipper
The insulated mailer zipper is easily assembled into a gas-tight upright container. The thermal envelope has a custom-sized flip-top lid that can be placed in the customer's shipping box. After use, the insulated envelope zip is easy to fold for reuse or environmentally friendly disposal.
|Material:||aluminum foil + Bubble/EPE foam|
|Size:||can be customized|
|Thickness:||1.5mm, 2mm, 2.5mm ...|
|Color:||silver, can be customized|
|Logo printing:||printing or stickers|
|Usage:||lunch, milk, fruit, meat, pizza, seafood|
Compared with boxed, insulated envelope zip, the bottom gusset design allows to increase the content space, while using a smaller size and weight. Compared with boxed, the bottom gusset design allows to increase the content space, while using a smaller size and weight.
1. What doesthermal envelope zip mean?
thermal envelope zip is made of multi-layer metallized film, which can reflect 97% of radiant heat, thus ensuring that your payload reaches the best condition.
2. What is your thermal mailer weight?