Introduction
Selecting the right Coex mailer bag dimensions plays a crucial role in optimizing shipping efficiency, product protection, and branding effectiveness. Whether you’re shipping a lightweight t-shirt or a bundle of documents, the bag’s size and film thickness matter more than most realize. In this article, Hanpak walks you through the most commonly used dimensions and thickness choices, along with tips on how to select the ideal one for your business.
Why Size and Thickness Matter
Every product shipped needs protection, but over-packaging can drive up costs, increase waste, and frustrate customers. That’s why the correct dimensions and thickness of Coex mailer bags are so essential—they balance product safety with cost-efficiency.
Well-sized bags prevent:
- Product shifting during transit
- Extra filler usage
- Damaged goods or over-stretched mailers
Moreover, the right thickness guarantees strength without making the packaging bulky or costly.
Common Dimensions Used by Hanpak Customers
At Hanpak, we provide both standard and custom-sized Coex mailer bags, designed to meet a wide variety of shipping needs. Some of the most frequently chosen dimensions include:
- 25 x 35 cm (10 x 14 in) – Ideal for lightweight items such as small garments, accessories, or compact catalogs.
- 30 x 40 cm (12 x 16 in) – Perfect for t-shirts, small electronics, or books.
- 35 x 45 cm (14 x 18 in) – Used for bulkier apparel, handbags, or product bundles.
- 40 x 55 cm (16 x 22 in) – Suitable for jackets, multi-item orders, or office supplies.
Need something larger or narrower? We offer tailor-made solutions to suit your volume and packaging process.
Thickness Options That Customers Prefer
Film thickness, measured in microns (µm), directly affects the durability and weight of the bag. Here are the most requested thickness ranges:
- 50–60 µm: Designed for lightweight, non-fragile items. Flexible and affordable.
- 65–75 µm: Offers a strong mid-range protection—ideal for everyday e-commerce packaging.
- 80–90 µm: Heavy-duty bags for sharp-edged, heavy, or valuable items that need maximum defense.
These options allow businesses to balance cost, strength, and environmental considerations. Furthermore, choosing the proper gauge avoids bag breakage and supports a professional customer experience.
Customization and Branding Flexibility
Besides dimensions and thickness, Hanpak’s Coex mailer bags come with optional features such as:
- Peel-and-seal or double-seal strips
- Perforation for easy opening
- Custom printing in full color
- Matte or glossy finish
These enhancements help businesses deliver more than just a product—they deliver a brand experience.
For more information about Hanpak’s plastic bag products, please contact us:
Email: info@hanpak.com.vn
Hotline: (Mobile/WhatsApp): +84 898 545 893
Our experienced sales team is ready to assist you. Contact us today to place your order and experience the quality and reliability that Hanpak offers.