Custom Manufacturing

Gusseted Bags

Expandable side and bottom gussets for bulky, tall, or irregularly shaped products.

Gusseted bags have folded panels that open out to create extra volume, so tall, bulky, or irregular items fit without stressing the seals. We manufacture both side-gusset and bottom-gusset constructions in any size, gauge, and material.

Need drum, bin, or box liners? See side gusset bags and liners.

Technical Details

Specifications

Material
LDPE / LLDPE
Thickness
1 mil – 8 mil
Width
6" – 70"
Gusset type
Side or bottom
Printing
Up to 6 colors
Compliance
FDA/USDA-approved virgin resin available
Features

Why choose us

  • Expandable gussets create more usable volume than a flat bag.
  • Ideal for lining boxes, bins, drums, and pallets.
  • Freezer-grade film available for cold storage.
  • Additives available: slip, color, anti-stat, UV protection.
  • Strong seal integrity for heavy or sharp contents.
California Plastix Advantage

Why customers choose California Plastix

Consistent, High-Quality Manufacturing

Tight production standards for uniform results across every order.

Fast Lead Times

Local Southern California manufacturing keeps turnaround times short and predictable.

Competitive Pricing

Custom products without inflated custom-order markups.

Fast Responses

Quotes and communication handled quickly to keep your projects moving.

Flexible Order Quantities

Ideal for both small custom runs and large recurring programs.

Real Support, Real People

Direct access to a Pomona-based team that actually picks up the phone.

Made in the USA

Domestic production for quality control and faster delivery.

Industries Served

Trusted by manufacturers and brands across key markets

  • Food packaging
  • Industrial manufacturing
  • Retail & ecommerce
  • Agriculture

Ready to get pricing?

Most quotes answered within 24 hours.

Request a Quote
FAQ

Frequently asked questions

Yes — every order is built to your exact specs.