Electronic Product Envelope Paper Bag Cotton Paper + Pe Laminated Composite Material
The Cotton Paper + PE Laminated Bag is an innovative packaging solution that combines a premium texture with outstanding protective performance. The base material is carefully selected from high-purity plant fiber tissue (cotton pulp raw paper), and through an advanced high-temperature extrusion casting process, a layer of food-grade PE (polyethylene) film is laminated on the surface.
Distinct from traditional pure cotton paper bags or pure plastic bags, this laminated packaging not only retains the soft, crisp, and premium tactile feel of cotton paper, but also gains powerful waterproof, moisture-proof, oil-proof, and heat-sealable properties through the PE lamination layer. Whether used as a protective envelope for 3C electronics like mobile phones, or as the outer packaging for delicate foods and cosmetic samples, it perfectly elevates your brand's tone.
Superior Protection: The PE laminated layer provides excellent barrier properties, perfectly achieving waterproof, moisture-proof, and oil-proof results, effectively protecting the contents from external environmental factors.
Premium Customized Texture: The surface cotton paper is soft yet crisp, offering a premium tactile feel that eliminates the cheap sensation of traditional plastic bags, significantly enhancing the product unboxing experience.
Food-Grade Safety: Utilizing food-grade PE material, it is safe, odorless, and can directly contact food, meeting strict packaging hygiene standards.
Outstanding Printing Effect: The cotton pulp paper base has excellent ink absorption, resulting in clear printed patterns and high color reproduction, perfectly showcasing your brand LOGO and design.
Flexible Heat-Sealing Design: Supports heat-sealing operations with strong airtightness. Available in both single-sided lamination (cost-effective) and double-sided lamination (ultimate barrier) options.
Specification
We provide highly flexible customization services to meet the packaging needs of your different product lines.
Specification
Details
Material
Cotton pulp raw paper (pure cotton pulp / kapok blended pulp) + PE laminated layer
Gram Weight
Standard 60–120g/㎡ (Customizable based on client requirements)
Delicate Foods & Catering: Small packaging for tea, coffee, traditional Chinese medicine slices, and health foods; as well as oil-proof packaging for baked pastries, snacks, and local specialty dry goods.
Cosmetics, Skincare & Medical: Cosmetic sample packaging, facial mask bags, essential oil bags, and sealed bags for medical dressings.
Gifts & Cultural Creative Packaging: Premium holiday gift tote bags, wedding favor bags, and minimalist, artsy packaging for bookstore and cultural creative products.
Retail & E-commerce Logistics: Shopping bags for clothing, shoes, and hats brands, storage bags for light luxury accessories, and lightweight e-commerce shipping paper bags.
Production Process
Paper Base Pre-treatment: Select high-quality, high-purity plant fiber cotton paper, and conduct flatness and tension tests.
PE Hot-Melt Casting: Use high-temperature extrusion casting technology to melt food-grade PE pellets.
Precision Lamination: Evenly coat the molten PE onto the surface of the cotton paper. The process adds zero glue, ensuring an extremely strong bond.
Cooling & Shaping: Rapid cooling treatment ensures the paper remains flat and the film adheres without bubbles.
Slitting & Bag Making: Precision cutting and heat-sealing into bags according to customer-customized sizes, leaving the factory only after strict quality inspection.
Sustainability & Environmental Care
We are committed to contributing to a greener future for our planet. The base material of the laminated cotton paper bag comes from natural, high-purity plant fibers, which possess good degradability. Compared to traditional pure plastic packaging, it drastically reduces the proportion of fossil-based plastics used, and the materials can enter professional recycling systems. Choosing our composite cotton paper bags is not only choosing high-quality packaging, but also conveying to your consumers your brand’s sense of social responsibility in adhering to environmental protection and sustainable development.
Why Choose Us
Ultra-Low MOQ: Minimum order of only 1,000 PCS, extremely friendly for startup brands, new product testing, and small-batch customization.
Lightning-Fast Shipping: Backed by efficient production and supply chain management, we promise fast shipping within 7 days, ensuring your business operations run uninterrupted.
Global Logistics Support: We support multiple transportation methods, including air and sea freight, with transparent and controllable transit times (approx. 20-30 days), safely delivering goods to every corner of the world.
One-Stop Deep Customization: From size and gram weight to brand visual printing, our professional team provides you with a full-link packaging solution from concept to finished product.
