Custom Stand Up Mylar Bags

Stand up Mylar bags are stand-up pouches made from laminated metallized films or aluminum foil, offering good oxygen and moisture barrier properties as well as light protection. Their appearance can be customized to meet packaging requirements, including metallic colors, matte and glossy finishes, and different printing effects. Zijin Packaging offers customization and wholesale supply of these pouches.

Quote and Free Samples

Stand Up Mylar Bag Shapes

Zijin Packaging offers standard and custom-shaped stand up Mylar bags, including trapezoid and other unique shapes to meet your packaging design requirements.

Standard

Custom Shapes

Reference Sizes and Capacities for Standard and Trapezoid Stand Up Mylar Bags

Zijin Packaging has the following stand up Mylar bags in stock, available for wholesale orders or as free samples for testing.
Pouch Type Size (W × H + BG, cm) Reference Filling Weight (g, Coffee)
Standard Stand Up Pouches 13×21+4 125
15×23+5 250
18×29+5 500
23×34+5 1000
Pouch Type Size (W × H + BG, cm) Reference Filling Weight (g, Coffee)
Custom-Shaped (Trapezoid) Stand Up Pouches 14.5* (16.5+18.5) +4 100
16* (17+20) +4 250
17.5* (19.5+22.5) +4.5 500
21.5* (23.5+27) +5 1000

Stand Up Mylar Bag Appearance Options

Transparency / Windows

Stand up Mylar bags can be made with one transparent side or with windows in various shapes.

Transparent

Window

Metallic Appearance

Stand up Mylar bags feature a metallic finish and are available in a variety of custom colors.

White

Silver

Green

Red

Gold

Black

Printing

Stand up Mylar bags are not limited to a metallic appearance. Zijin Packaging also offers custom printing to achieve other visual styles.

Surface Finishes

Matte

Glossy

Material Structure Options for Stand Up Mylar Bags

Based on the barrier-layer material, stand up Mylar bags can be divided into two categories: metallized films (VMPET and VMCPP) and genuine aluminum foil (AL). Zijin Packaging can select suitable material structures according to your product packaging requirements.

Material Structures with Genuine Aluminum Foil Barrier Layers

Material Structure Key Features Common Applications
PET / AL / PE The most common structure, with good overall performance Coffee, nutritional powders
PET / AL / CPP Suitable for hot filling and pasteurization Hot foods, prepared foods
Kraft / PET / AL / PE Natural kraft paper appearance, premium packaging Premium foods

Material Structures with Metallized Film Barrier Layers

Material Structure Key Features Common Applications
PET / VMCPP Economical stand up Mylar bags Potato chips, cookies, candy, convenience foods
PET / VMPET / PE The most common structure, with good overall performance Tea, cookies, spices
PET / VMPET / CPP Suitable for hot filling and pasteurization Hot foods, prepared foods
Kraft Paper / PET / VMPET / PE Natural kraft paper appearance, premium packaging Premium foods

Comparison of Stand Up Mylar Bags with Metallized Film and Genuine Aluminum Foil Barrier Layers

Barrier Properties: Both types of structures provide strong oxygen and moisture barriers, but genuine aluminum foil structures offer stronger barrier performance.
Light Blocking: Stand up Mylar bags with genuine aluminum foil structures can block 100% of light, performing slightly better than those with metallized films.
Mechanical Properties: The genuine aluminum foil layer in stand up Mylar bags is prone to cracking after repeated bending, whereas metallized film structures perform much better in this respect.

Reliable Manufacturing for Custom Stand Up Mylar Bags

Zijin Packaging manufactures stand up Mylar bags in a range of shapes, sizes, metallic colors, and material structures. Each order is produced according to the approved specifications, including pouch dimensions, film thickness, printing details, and sealing requirements.

From sample approval to bulk production, Zijin Packaging focuses on maintaining consistent product specifications and workmanship, helping customers receive packaging that meets their requirements across repeat orders.

Get Quote and Free Samples

Please send us your product details or packaging requirements. We will recommend a suitable packaging solution and provide detailed pricing.

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