Sacs à pain doublés de TPU

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

Tailles les plus demandées

• 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
• Boîtes de présentation
• Mailer boxes
• En vrac

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

Foire aux questions

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.