clear plastic envelope pouch
Product Overview
Clear Plastic Envelope Pouches, also known as Clear Packing Envelopes or Packing List Envelopes, are transparent plastic bags used to protect, display, and secure shipping documents. They are widely used in logistics, export packaging, warehousing, and e-commerce shipping. These pouches effectively prevent documents from getting wet, damaged, or lost, improving shipping efficiency and professionalism. Made from high-quality LDPE material, these transparent plastic document pouches are highly transparent, flexible, and durable. They typically feature a self-adhesive closure or adhesive backing, allowing them to be securely attached to the outside of cartons, courier bags, or pallets, making it easy to view packing lists, invoices, instructions, and shipping documents. The product supports multiple sizes, structures, and custom printing options to meet diverse logistics and packaging needs.
Clear Plastic Envelope Pouch Features
High clarity bag body, allowing clear visibility of contents
Waterproof, dustproof, and stain-resistant
Self-sealing design with strong adhesive
Easy to tear open and convenient to use
Suitable for various packaging surfaces
Supports custom printing and sizes
Clear plastic envelope pouch Advantages
Enhanced Shipping Efficiency
Easy identification reduces handling time and shipping errors
Professional Appearance
Clean, transparent design improves brand image
Reliable Protection
Safeguards documents against folding, tearing, and water damage
Cost-Effective Packaging
Lightweight LDPE material lowers shipping and storage costs
Wide Compatibility
Can be attached to cartons, pallets, poly mailers, or cartons
Clear plastic envelope pouch application scenarios
E-commerce order fulfillment
Courier & express shipping
International freight & customs clearance
Warehousing and inventory management
Manufacturing and industrial documentation
Retail and wholesale distribution
Product Functions
Securely hold shipping documents
Protect packing lists and invoices
Display customs declarations clearly
Organize documents during warehousing
Improve logistics traceability
Common Sizes & Thickness Table
|
Size (mm / inch) |
Common Use |
Thickness (Microns) |
|
110 × 160 mm (4.3" × 6.3") |
Invoices |
40 / 50 / 60 |
|
165 × 225 mm (6.5" × 9") |
Packing lists |
40 / 50 / 60 |
|
225 × 310 mm (9" × 12") |
A4 documents |
50 / 60 / 70 |
|
240 × 330 mm |
Customs documents |
60 / 70 |
|
Custom sizes |
Special applications |
40–100 (customizable) |
Sizes, thickness, and tolerances can be customized.
Production Process & Structure
Raw Material Selection – Virgin or recycled LDPE granules
Film Blowing – Uniform thickness with high clarity
Corona Treatment – Improves print adhesion (if required)
Cutting & Bag Making – Precision cutting and sealing
Adhesive Application – High-tack pressure-sensitive glue
Quality Inspection – Thickness, adhesion, sealing strength tests
Structure:
LDPE Film + Pressure-Sensitive Adhesive + Release Liner (optional)
How to Customize Clear Plastic Envelope Pouches
We support full OEM & ODM customization:
Size & Thickness
Material: Virgin LDPE / Recycled LDPE
Adhesive Type: Permanent / Removable / Tamper-evident
Printing: Logo, text, symbols, instructions
Opening Style: Side opening / Top opening
Packaging Quantity: Customized packing
Our professional team provides technical support from design to mass production.
Packaging Options
Bulk packing in cartons
Inner poly bag + outer carton
Flat packed or stacked
Customized retail packaging
Palletized export packing
FAQ
Q1: Are clear plastic envelope pouches waterproof?
Yes, LDPE material provides excellent water and moisture resistance.
Q2: Can you print logos on the pouch?
Yes, we offer custom logo and text printing with high-quality ink.
Q3: Are these pouches recyclable?
Yes, LDPE material is recyclable and environmentally friendly.
Q4: What is the MOQ?
MOQ depends on size, thickness, and customization requirements.
Q5: Can you supply samples before mass production?
Yes, samples are available for quality evaluation.
Why Choose Us
Experienced mailing bags manufacturer & wholesaler
Strict quality control & international standards
Stable large-scale production capacity
Custom solutions for global markets
Long-term cooperation with EU & US clients
Service Content：
| OEM and ODM services | The company provides OEM and ODM services to meet the diverse needs of different customers |
| Production using recycled materials | Many of our products contain at least 30% recycled content, avoiding the additional cost pressures of increased taxes on imported plastic packaging. |
| Certificate | ISO14001, ISO9001, SGS-REACH, SGS-LDPE polyethylene bag (30% recycled material), USB TEXT5873-GRS-2022-01 |
| Packaging method | Boxed, bagged, custom packaging |
| Delivery time | Usually about 35 days after receiving advance payment and confirming all details |
| Sample/supply quantity | 3-7 days. Some of our samples are free, and some are chargeable. Can supply more than 50 containers per month |
| Minimum order quantity | According to specifications, between 100kgs-1000kgs |
| Price | Depends on size, thickness, packaging and printing |
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