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TPU-Lined Bread Bags Manufacturer | Waterproof Inner Layer

Reusable bread storage bags with a waterproof TPU inner lining and natural or recycled outer fabric.

Unlike regular cotton or linen bags, the TPU layer delivers serious waterproofing and moisture protection — ideal for supermarkets and home users who want longer-lasting freshness.

TPU is PVC-free, food-safe, reusable, and super durable. Paired with a fabric exterior, it delivers excellent performance while remaining eco-friendly.

Green Wrap is your B2B partner for full OEM/ODM production, private labeling, and reliable wholesale supply.

Why Choose TPU Bread Bags

Top-Notch Waterproof & Moisture Control

  • Waterproof TPU inner membrane
  • Blocks moisture vapor effectively
  • Cuts down on condensation
  • Excellent for fridge or refrigerated storage

Built Tough & Flexible

  • Super flexible TPU — won’t crack or split.
  • Folds and unfolds over and over
  • Reinforced stitching for extra strength
  • Long-lasting design

Outer Fabric Options

Choose what fits your brand:

  • 100% cotton
  • Cotton canvas
  • Natural linen
  • Cotton-linen blend
  • RPET recycled polyester
  • Poly-cotton mix

Perfect for premium, budget, or sustainable positioning.

Closure Styles

  • Drawstring
  • Zipper (best seal)
  • Snap / button
  • Velcro

Pick the right one for your channel — retail, online, or wholesale.

Brand-Level Customization

  • Single-sided print
  • Double-sided print
  • Edge-to-edge / all-over print
  • Spot logo placement

Eco inks + full custom artwork and pattern support.

TPU-Lined Bread Bags Specs Overview

Popular Sizes

  • 30.5 × 43 cm
  • 32 × 43 cm (best seller)
  • 33 × 33 cm
  • 20 × 73 cm (baguette / long loaf)

Custom sizes and structures available.

Bag Styles

  • Flat top opening
  • 3D gusseted (bottom + sides for extra room)
  • Double-layer (fabric + TPU)
  • Optional inner snaps for better hold

Packaging

  • Kraft boxes
  • White card boxes
  • Belly bands
  • OPP bags
  • Display boxes
  • Mailer boxes
  • Bulk

Extras: thank-you cards, care instructions — all customizable.

Production Flow

  1. Outer fabric check & selection
  2. TPU cutting & bonding/lamination
  3. Printing
  4. Double-layer sewing
  5. Closure installation
  6. Final QC inspection
  7. Retail packaging
  8. Export carton & shipping

Smooth, consistent process for large orders.

Custom TPU-Lined Bread Bags Services

  • Your own private label
  • Custom TPU thickness & features
  • Size & capacity design
  • Closure customization
  • Full retail packaging development
  • Bulk & long-term wholesale

Great fit for Amazon sellers, supermarkets, and bakery chains.

Who Uses TPU-Lined Bread Bags

  • Supermarket private brands
  • Premium & artisanal bakeries
  • Refrigerated / chilled bread storage
  • Organic & health food stores
  • E-commerce sellers
  • Corporate gifting

Quick Facts

  • MOQ: Depends on material & customization
  • Samples ready in 5–10 days
  • Bulk production: 20–35 days
  • Ships worldwide
  • Quality guarantee & after-sales

FAQ

Are TPU bread bags 100% airtight?

The TPU layer gives excellent moisture protection, but true airtightness depends on the closure — zippers seal best.

Is TPU food-safe?

Yes — it’s PVC-free, food-contact safe, and made for repeated use.

Can you do big 3D gusseted bags?

Absolutely — we specialize in structured, high-capacity custom designs.

Branded retail packaging available?

Yes — custom boxes, display options, e-commerce inserts — we handle it all.

Looking for a dependable TPU-lined bread bag manufacturer?

Hit us up for samples, pricing, and custom options today.

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