# Poly Mailers Roll Perforated Pre Opened Plastic Bags

Discover our reliable custom plastic poly bags on a roll, engineered for pre-opened and perforated automated packaging systems. Designed for efficient logistics and transportation protection, these tear-proof and waterproof bags ensure secure handling for express service operations and bulk packing needs.

## Overview of Perforated Poly Bags on a Roll

These specialized poly mailers and bags are manufactured to integrate seamlessly with auto-bagging systems. Featuring convenient perforations and a pre-opened design, they streamline high-volume packaging workflows while protecting items against moisture and handling damage during transit.

-   Pre-opened design for fast, automated loading
-   Perforated layout for easy tearing and separation
-   Waterproof and tear-proof construction
-   Compatible with auto bagging systems

## Specifications

Material: HDPE, LDPE, Plastic, PE, Poly  
Application: Express Service, Transportation Protection  
Feature: Tear Proof, Waterproof, Water-Resistant, Strong Adhesive  
Printing Handling: Silk Screen Printing, Gravure Printing, CMYK or PMS Multi-color Printing  
Place of Origin: Guangdong, China

## Use Cases

Ideal for logistics, express delivery services, warehouse fulfillment, and industrial product transportation protection where automated bagging machinery is utilized.

## Frequently Asked Questions

**Q: Are these poly bags compatible with automated bagging systems?**  
A: Yes, they are specifically designed as pre-opened and perforated bags for auto bagging systems.

**Q: What materials are used in these bags?**  
A: They are manufactured from durable plastic materials including HDPE, LDPE, PE, and Poly.

**Q: Do these bags offer water resistance?**  
A: Yes, they feature waterproof and tear-proof construction for reliable transportation protection.

**Q: Can the size and printing be customized?**  
A: Custom sizes and custom printing including silk screen, gravure, CMYK, or PMS multi-color printing are available.

## Details

- **Price:** 43.56 EUR
- **Vendor:** Tidesmit
- **Type:** Poly Mailers
- **Tags:** MAILERS

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| White / 25*35 | 43.56 EUR | In stock |
| White / 28*42 | 43.56 EUR | In stock |
| White / 32*45 | 43.56 EUR | In stock |
| White / 35*45 | 43.56 EUR | In stock |
| Pink / 25*35 | 43.56 EUR | In stock |
| Pink / 28*42 | 43.56 EUR | In stock |
| Pink / 32*45 | 43.56 EUR | In stock |
| Pink / 35*45 | 43.56 EUR | In stock |
| Black / 25*35 | 43.56 EUR | In stock |
| Black / 28*42 | 43.56 EUR | In stock |
| Black / 32*45 | 43.56 EUR | In stock |
| Black / 35*45 | 43.56 EUR | In stock |
| Grey / 25*35 | 43.56 EUR | In stock |
| Grey / 28*42 | 43.56 EUR | In stock |
| Grey / 32*45 | 43.56 EUR | In stock |
| Grey / 35*45 | 43.56 EUR | In stock |

## Images

- Pre-opened perforated plastic poly bag roll, purple with mixed colored bag rolls
- Pre-opened perforated poly bag material with crimped seal and strong adhesive
- Plastic poly bag roll production workshop with bag cutting and film lines
- Custom pre-opened poly bags in white, pink, blue, and yellow with printed examples
- Pre-opened auto poly bag roll specification chart with color options and material details
- Colorful pre-opened auto poly bags on rolls in assorted colors on storage shelves
- Pink pre-opened perforated plastic poly bag roll pack with two perforated sheets
- Black pre-opened perforated plastic poly bag roll pack with two perforated sheets
- Grey pre-opened perforated plastic poly bag roll pack with two perforated sheets
- White pre-opened perforated plastic poly bag roll pack with two perforated sheets

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> Source: [Tidesmit](https://tidesmit.com/products/custom-plastic-poly-bags-on-a-roll-pre-opened-and-perforated-for-auto-bagging-system-compatible-automated-packaging)
> Updated: 2026-09-18