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{"title":"Office Files Kraft Paper Bags Single Layer 90gsm Kraft Packing Paper","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/7d\/87695d99aed2d81beae1e0a646b4-200x200-1\/office_files_kraft_paper_bags_single_layer_90gsm_kraft_packing_paper.jpg","attrs":{"Brand Name":"HuanCheer","Place of Origin":"Zhenjiang, Jiangsu Province, China","Minimum Order Quantity":"10000 pic","Price":"RMB 0.5"}}
{"title":"Custom Size Ny Size Kraft Paper Bags Pantone Bulk Kraft Paper Bags ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/d2\/ff10f218a5e0c7cefb52bb40dc11-200x200-1\/custom_size_ny_size_kraft_paper_bags_pantone_bulk_kraft_paper_bags_odm.jpg","attrs":{"Brand Name":"HuanCheer","Place of Origin":"Zhenjiang, Jiangsu Province, China","Minimum Order Quantity":"10000 pic","Price":"RMB 0.5"}}
{"title":"50\u00d760cm Kraft Paper Bags 70gsm \u2013 100gsm Brown Kraft Bags","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/d8\/fc92f31ff127f5707fd70edfae2d-200x200-1\/50_c3_9760cm_kraft_paper_bags_70gsm_e2_80_93_100gsm_brown_kraft_bags.jpg","attrs":{"Brand Name":"HuanCheer","Place of Origin":"Zhenjiang, Jiangsu Province, China","Minimum Order Quantity":"10000 pic","Price":"RMB 0.5"}}
{"title":"Die\u2011Cut Handle Kraft Paper Bag \u2013 80\u2011140gsm, Cut\u2011Out Handle for Easy Carrying","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/28\/0167e8e92eb4894bb2a7b37543c1-200x200-1\/die_e2_80_91cut_handle_kraft_paper_bag_e2_80_93_80_e2_80_91140gsm_2c_cut_e2_80_91out_handle_for_easy_carrying.jpg","attrs":{"Place of Origin":"Zhenjiang, Jiangsu Province, China","Color":"Natural brown \/ White \/ Custom colors","Brand Name":"HuanCheer","Paper Weight":"80 \u2013 140 gsm"}}
{"title":"Die-Cut Handle Kraft Paper Bag \u2013 D-Shaped Cut-Out Handle, Square Bottom, 80","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/81\/56b2719a2c17d145f5dc3ee6c0a6-200x200-1\/die_cut_handle_kraft_paper_bag_e2_80_93_d_shaped_cut_out_handle_2c_square_bottom_2c_80_140gsm.jpg","attrs":{"Place of Origin":"Zhenjiang, Jiangsu Province, China","Color":"Natural kraft brown \/ White \/ Custom colors (Pantone matching available)","Brand Name":"HuanCheer","Paper Weight":"80 \u2013 140 gsm"}}
{"title":"Stand-Up Kraft Paper Pouch \u2013 Resealable Flat Bottom Bag with Zipper & Tear Notch","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/38\/4594f05848c0c1f7a554d571c920-200x200-1\/stand_up_kraft_paper_pouch_e2_80_93_resealable_flat_bottom_bag_with_zipper_26_tear_notch.jpg","attrs":{"Place of Origin":"Zhenjiang, Jiangsu Province, China","Paper Weight":"80 \u2013 140 gsm","Brand Name":"HuanCheer","Color":"Natural brown \/ White \/ Custom colors (Pantone matching)"}}
Natural Brown Kraft Paper Bags 90gsm – 120gsm Custom Kraft Bags
Double-Layer Kraft Paper Bag 90-120gsm with Outer Self-Seal - Heavy-Duty for E-Commerce, Hardware & Bulk Items - Recycled, Biodegradable
Engineered for strength, this double-layer kraft paper bag bonds two sheets of 45-60gsm kraft paper to achieve a total weight of 90-120gsm. The outer flap features a wide self-adhesive seal for quick, secure closure without tape. Ideal for shipping heavy or sharp-edged items such as hardware, auto parts, books, and bulk dry goods. The double-layer construction provides excellent puncture resistance and tear strength, outperforming single-layer bags of similar weight. Made from recycled kraft paper, it is fully recyclable and biodegradable. The natural brown color hides scuffs and dirt, making it perfect for logistics and industrial use. Available in sizes from 10×12cm up to 50×60cm (plus 5cm flap). Custom printing of handling labels or logos is supported.
Product Specifications
Highlight
Double-Layer Kraft Paper Bag 90-120gsm - Outer Self-Seal for Heavy Shipping & E-Commerce
Place of Origin
China
Brand Name
HUANCHEER
Product Name
Kraft paper bag
Structure
Double layer (two sheets laminated)
Paper Weight
90-120 gsm
Color
Natural brown
Closure
Outer flap with self-adhesive seal (external peel-and-seal strip)
Size
Min 10×12+5cm, Max 50×60+5cm
Price
RMB 0.5
Minimum Order Quantity
10000pic
Packaging Details
Carton
Delivery Time
5-8 work days
Payment Terms
T/T, L/C
Supply Ability
10000 pcs per week
Material
Recycled kraft paper (brown)
Custom Sizes Available
Yes
Custom Color Available
Yes
Custom Printing
Available
Logo Customization
Supported
Company Introduction
HUANCHEER specializes in double-layer kraft bags for e-commerce and industrial shipping. Our unique lamination process creates a strong bond between layers without plastic adhesives, keeping the bag 100% paper-based. The outer self-seal strip is reinforced to handle the stress of heavy contents. We test each batch for burst strength (Mullen) and edge tear resistance. With weekly production exceeding 200,000 double-layer bags, we supply fulfillment centers, auto parts retailers, and hardware stores globally. Custom sizes, reinforced bottom gussets, and multi-color printing are available.
Key Features
Double-layer construction: 90-120gsm total - high tear and puncture resistance
Closure: Outer flap with peel-and-seal adhesive strip - strong, tamper-evident
Material: Recycled kraft paper - natural brown, eco-friendly
Size range: 10×12cm to 50×60cm (+5cm flap) - customizable
Weight capacity: Up to 5-8kg depending on size
Ideal for heavy e-commerce, hardware, automotive, industrial parts
Custom printing: Up to 4 colors for logos or handling instructions
100% recyclable and biodegradable - plastic-free
Business Trade Terms
Price: RMB 0.35-0.80 per bag (depends on size and quantity)
MOQ: 5,000 pieces
Payment: T/T, L/C, or OA for approved accounts
Supply ability: 200,000+ pieces per week
Volume discount: 10-15% for orders above 100,000
Free sample (shipping fee applies)
Shipping Information
Packing: Compressed in cartons or bales (500-1,500 bags per carton)
Delivery: 5-8 work days (add 3-5 days for printing)
Ports: Shenzhen, Ningbo
FOB, CIF, EXW, DDP terms available
Sea freight recommended for large volumes
Frequently Asked Questions
Q1: How strong is the double-layer compared to single-layer?
A: Double-layer offers approximately 80% higher burst strength and 100% better puncture resistance than a single layer of the same total weight.
Q2: Can this bag be used for sharp items like screws or metal brackets?
A: Yes, the double-layer construction resists punctures. For extremely sharp edges, we can add a reinforced patch.
Q3: Is the outer seal strong enough for heavy items?
A: Yes, the adhesive strip is designed for loads up to 8kg. For extra security, we recommend reinforcing with tape for heavier items.
Q4: Can I get a white version of this double-layer bag?
A: Yes, white double-layer is available as Series 5.
Q5: What is the maximum custom size?
A: 50×60cm is the standard maximum, but we can produce up to 70×90cm with special order (MOQ 10,000).
Q6: Is the bag waterproof?
A: Kraft paper is moisture-resistant but not waterproof. For wet environments, we offer a water-resistant coating.
Tags
double-layer kraft bagheavy-duty paper bagouter self-seal90-120gsme-commerce shipping baghardware packagingrecycled kraftHUANCHEER
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2024
Total Annual:
4410000-USD5100000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
company profile
HuanCheer (Yancheng)Environmental Protection New Material Technology Co.Ltd. is a professional manufacturer specializing in paper-based cushioning packaging solutions. With our own R&D lab, in-house engineers, and self-designed production equipment, we provide high-performance... company profile
HuanCheer (Yancheng)Environmental Protection New Material Technology Co.Ltd. is a professional manufacturer specializing in paper-based cushioning packaging solutions. With our own R&D lab, in-house engineers, and self-designed production equipment, we provide high-performance...
