Seal Top Poly Bags
Seal top poly bags, also known as reclosable or zip-top bags, offer a simple and reliable way to protect, store, and organize a wide range of products. Made from durable polyethylene, these bags feature a built-in zipper closure that allows for easy opening and resealing, making them ideal for applications where items need to be accessed multiple times. They help keep contents clean, visible, and protected from dust, dirt, and moisture, while also reducing the need for additional packaging materials. Available in various sizes and mil thicknesses, seal top bags are a versatile solution for everything from small parts and hardware to retail packaging and food items.
Poly bag thickness is measured in mils, with one mil equal to one thousandth of an inch (0.001"), and it directly impacts the bag’s strength and durability. For most everyday applications, 2 mil bags are a go-to choice, offering a solid balance of flexibility and protection for general packaging, parts storage, and warehouse use. When more strength is required, 4 mil bags provide enhanced puncture and tear resistance, making them ideal for heavier or sharper items and more demanding handling conditions. Seal top bags are also available with added features to improve functionality, including double track closures for a more secure seal, hang holes for easy display and organization, and white block panels for labeling and quick product identification.
Quick note:
Seal top poly bags are available in 2 mil for general use and 4 mil for added strength. Double track closures provide a more secure seal, while hang holes allow for easy display and white block panels make labeling quick and simple.
Not sure which thickness you need? Our team can help evaluate your packaging requirements and recommend the most efficient solution for your product and shipping conditions.
Stock Sizes Listed By Length - Available Thicknesses are Marked
Stock poly bags are called out Width x Length | These are the inside, usable dimensions
Low Density Polyethylene Seal Top Bags
Low Density Polyethylene (LDPE) bags are the most commonly used plastic bag because they provide excellent protection and excellent value. Polyethylene bags are made from virgin materials, so they comply with FDA requirements for use in food applications.
