Mobile Phone Packaging Bag Cotton Paper + Pe Lamination Composite Bag
Our PE Laminated Cotton Paper Bags offer a premium packaging solution designed specifically for high-quality products. Utilizing high-purity plant fiber (such as soft yet highly durable cotton pulp paper) as the base material, we apply an advanced high-temperature extrusion casting process to laminate a layer of food-grade PE (Polyethylene) film on one or both sides.
Unlike traditional pure cotton paper or standard plastic bags, this composite bag not only retains the premium tactile feel of paper but also delivers exceptional waterproof, moisture-proof, and leak-proof performance. Whether used as exquisite outer packaging for mobile phones and 3C electronic products or as sealed packaging in direct contact with food, it perfectly elevates your brand identity.
Excellent Protection: Outstanding waterproof, moisture-proof, oil-proof, and leak-proof properties, effectively protecting internal products from environmental factors.
Premium Texture & Presentation: Offers a crisper and stiffer feel compared to pure cotton paper, providing a high-end tactile experience. It also supports high-clarity printing to perfectly showcase your brand logo and design.
Safe & Reliable Material: Laminated with food-grade PE film, it is safe, odorless, and suitable for direct contact with food and sensitive products (such as medical dressings and cosmetics).
Eco-Friendly & Sustainable: The base material is made of degradable plant fiber cotton pulp paper, making the overall packaging more environmentally friendly than pure plastic bags and aligning with modern green packaging trends.
Superior Processing Performance: Supports heat sealing for excellent airtightness and secure closure.
Specification
Specifications
Details
Material Composition
Cotton pulp base paper (pure cotton pulp / wood & cotton blended pulp) + Food-grade PE film
Base Paper Weight
Standard 60–120g/㎡ (Customizable based on your specifications)
PE Film Thickness
15–25μm (Single-sided or double-sided lamination available)
Size & Color
Fully customizable
Minimum Order Quantity (MOQ)
1,000 pcs
Dispatch Time
Fast dispatch within 7 days
Shipping Methods
Air freight, Sea freight supported
Transit Time
20-30 days
Detail Picture
Applications
3C Electronics & Digital Products: Mobile phone packaging bags, moisture-proof sealed bags for various electronic components.
Delicate Food & Beverage: Small packaging for tea, coffee, snacks, sliced herbal medicines, and health foods; grease-proof paper bags for baking, moisture-proof sealed bags for fresh produce and grains.
Cosmetics & Medical: Cosmetic samples, facial mask bags, essential oil bags, light luxury jewelry storage, and medical dressing bags.
Gifts & Cultural Creations: High-end cultural and creative product packaging, eco-friendly small paper bags, souvenirs, and holiday gift bags.
Retail & E-commerce Logistics: Paper shopping bags for clothing and accessories, lightweight shipping bags for e-commerce parcels and cosmetics.
Production Process
We adopt an industry-leading glue-free lamination process to ensure the eco-friendliness and structural integrity of the packaging bags. The standard production flow is as follows:
Base Paper Pre-treatment: Surface treatment of the cotton pulp paper to ensure optimal lamination.
PE Hot Melt Extrusion: Evenly extruding the PE material in a high-temperature molten state.
Lamination: Firmly bonding the PE film with the paper base without using any adhesive.
Cooling & Shaping: Rapid cooling to set the shape, ensuring the material is flat and crisp.
Slitting & Bag Making: Precise slitting and heat sealing according to customized sizes.
Why Choose Us
Flexible Low MOQ: An exceptionally low starting requirement of just 1,000 pieces, reducing your trial and inventory costs.
Rapid Production & Delivery: Our efficient production lines ensure orders are dispatched within 7 days to meet your urgent sourcing needs.
In-Depth Customization: Sizes, colors, paper weights, and single/double-sided lamination processes can be exclusively customized to fit your specific application scenarios.
Global Logistics Support: Offering various shipping methods, including air and sea freight, with global delivery within 20-30 days to ensure a smooth supply chain.
