Discover premium Custom Envelope Poly Mailing Bags engineered for reliable express packing, shipping, and mailing applications. Crafted from durable Co-EX LDPE material, these mailers provide a sturdy and professional packaging solution for businesses looking to securely transport goods while maintaining an attractive appearance.Key Features and Advantages Sturdy Co-EX LDPE construction with firmly sealed edges that resist breaking and tearing. High-slip poly material ensures faster and easier product insertion during busy fulfillment operations. Convenient peel-and-seal closure featuring strong hot-melt destructive glue that permanently seals bags for enhanced security. Available in vibrant custom colors including rose gold, blue, purple, green, gold, and yellow. Supports customized offset and gravure printing up to 10 CMYK or Pantone colors for personalized branding. Product Specifications Product Name: Custom Envelope Poly Mailing Bags Material: Co-EX LDPE Available Sizes: 6x10 Inches, 10x13 Inches, 15x25 Inches, A3, A4, A5, and custom dimensions Maximum Length: 65+10 cm Thickness: 3.5 mil or customized demands Sealing Type: Self-adhesive destructive glue seal Certificates: ISO9001: 2015, ISO14001: 2015, BSCI, SGS Industrial and Commercial UseThese versatile poly mailing bags are ideal for a wide range of B2B and commercial packaging applications. They are commonly used by e-commerce brands and fulfillment centers to ship clothing, apparel, mobile phones, electronic products, photo frames, cosmetics, and jewelry safely.Frequently Asked QuestionsWhat material are these mailing bags made from?The mailing bags are manufactured using co-extruded low-density polyethylene (Co-EX LDPE) for strength and flexibility.Can I order custom sizes and printed logos?Yes, custom sizes, thicknesses, and gravure printing from 0 to 10 colors using CMYK or Pantone matching are fully supported.What type of closure do the mailers feature?They feature a secure self-adhesive peel-and-seal closure utilizing strong destructive glue that prevents unauthorized opening.What industrial applications are these bags suited for?They are ideal for packing and shipping clothing, cosmetics, jewelry, mobile phones, and various electronic accessories.
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