Diaper Plastic Packaging Bags Manufacturers, Suppliers, Factory

1. Brief Introduction

(1) Product Description

Diaper Plastic Packaging Bags protect diapers from moisture dust and damage from factory to shelf
Reliable performance depends on lamination integrity seal strength printing quality and pack format rather than price alone
Multiple bag shapes and film structures are available to match different pack sizes and retail channels

(2) Applicable Scenarios & Target Audience

Channel Type	Applicable Scenario	Target Audience
Trial or Export Pack	Small count packs for retail trial or export bulk	New diaper brands testing a design
Retail Shelf Pack	Compact to mid packs or incontinence products for shelf display	Distributors and retailers
Premium or Jumbo Pack	Mid range premium and jumbo packs with standing shelf presence	Established brands running high volume production
Repeat or Custom Order	Repeat production matched to approved artwork and film specs	Baby care brands and packaging buyers

(3) Bag Format Types

Available in flat pillow bags for trial packs and export bulk
Available in side gusset bags for compact to mid packs and incontinence products
Available in bottom gusset bags for mid range premium and jumbo packs with standing shelf presence
Optional handles zip lock closures and easy tear openings apply across all shapes

(4) Material & Barrier Structure

Built on a BOPP PET CPP laminated structure combining print clarity puncture resistance and heat seal barrier performance
Available in a fully opaque finish for stronger UV protection or a translucent finish for product visibility
Film thickness and layer ratios are adjustable to balance cost durability and shelf appeal

(5) Quality Assurance & Test Data

Lamination bond strength and seal integrity are verified through peel drop and compression testing
Print registration rub resistance and batch color consistency are checked for every production run
Approved artwork Pantone references and film specs are archived so repeat orders match the original sample

2. Basic Specifications

Diaper packaging bags are classified primarily by bag shape, since shape determines volume capacity, shelf stability, and production tooling. Flat pillow bags are heat-sealed on three or four sides and suit trial packs or export bulk, offering the lowest MOQ and fastest turnaround. Side gusset bags fold only at the sides to expand bag width for compact to mid packs or incontinence products. Bottom gusset bags fold and seal a base panel so the bag stands independently, giving a structured shelf presence and the largest volume capacity of the three formats, though they require a dedicated forming line and a higher MOQ. Bag width, gusset depth, film thickness, and diaper count per bag are configured to match the selected format, with custom sizing available on request.

Item	Specification	Remarks
Bag Format	Flat pillow bag Side gusset bag Bottom gusset (block bottom) bag	Selected by pack size and retail channel
Bag Width	Side gusset: 200 to 320 mm width Bottom gusset: 300 to 450 mm width with 80 to 120 mm gusset depth	Custom sizes available
Diaper Count per Bag	Flat bags: 8 to 20 pcs Side gusset bags: 20 to 40 pcs Bottom gusset bags: 30 to 80 pcs	Determines bag format selection
Film Thickness	Side gusset: 50 to 70 micron Bottom gusset: 60 to 120 micron BOPP PET CPP laminate	Adjustable to balance cost durability and shelf appeal
Finish	Fully opaque or translucent	Opaque improves UV and light protection; translucent allows product visibility
Optional Features	Handles: die-cut, patch, or rope Zip-lock resealable closure Easy-tear laser scored opening	Handles recommended for packs over 30 diapers
Minimum Order Quantity	500 kg per order	Sample requests carry no sample fee

Diaper Plastic Packaging Bags

3. Material & Safety

Diaper Plastic Packaging Bags use a BOPP PET CPP laminated structure, in which BOPP delivers a smooth high gloss surface for vivid printing, PET adds strength and puncture resistance for safer handling and transit, and CPP forms the inner sealing layer that provides reliable heat sealability and the moisture barrier. This lamination keeps diapers dry and hygienic from factory to shelf. Bags are available in a fully opaque finish for stronger UV and light protection, or a translucent finish that lets parents see the product inside while still guarding against moisture and contamination. Film thickness and layer ratios can be adjusted to balance cost, durability, and shelf appeal.

Item	Specification	Remarks
Raw Material	BOPP outer layer for print surface PET middle layer for strength and puncture resistance CPP inner layer for heat sealing and moisture barrier	Laminated structure; layer ratios adjustable
Moisture Barrier	Water vapor transmission rate typically below 3 to 5 g per m2 per 24h at 38C and 90% RH	Verified by dye penetration or bubble leak test on finished bags
Lamination Bond Strength	Above 2.5 N per 15 mm	No delamination under bond strength testing
Finish Options	Fully opaque or translucent	Opaque improves UV and light protection; translucent allows product visibility
Customization	Film thickness, bag width, bag length, base color, and full custom printing	Each parameter adjustable independently rather than fixed template sizes
Note: Minimum order quantity is 500 kg per order, suitable for both new brands testing a design and established brands running high volume repeat production. Sample requests carry no sample fee.

Diaper Plastic Packaging Bags

4. Product Physical Properties

Barrier and seal performance are validated through standard supplier tests rather than visual inspection alone. Lamination integrity is measured by water vapor transmission rate and bond strength, seal quality is confirmed through peel force, drop, and compression testing after bags are filled with actual diapers, and print quality is checked through registration tolerance, rub resistance, and batch to batch color consistency. Dimensional and film gauge tolerances are also controlled to keep bag size and barrier performance consistent across production runs.

Physical Properties (Factory Lab Test Records) Test data based on a standard 60 to 120 micron BOPP PET CPP laminate. Actual performance can be adjusted per customer requirements (Data for reference only; certified test reports available upon request).
Item	Typical Value	Remarks
Water Vapor Transmission Rate	Below 3 to 5 g per m2 per 24h at 38C and 90% RH	Confirms moisture-proof barrier performance
Lamination Bond Strength	Above 2.5 N per 15 mm	Tested for delamination resistance
Seal Peel Force	15 to 20 N per 15 mm for CPP seals	Tested on bags after filling with actual diapers
Drop Test	ISTA 1A, 1 to 1.2 m, multiple orientations	Simulates transit handling
Compression Test	Simulates 3 to 5 stacked master cartons	Verifies carton stacking strength
Dimensional Tolerance	Width or length within plus or minus 2 mm under 400 mm	Film gauge within plus or minus 5% of nominal thickness
Print Registration Tolerance	Within plus or minus 0.5 mm across colors	Verified across production runs
Rub Resistance	100+ cycles on a Sutherland tester without visible wear	Confirms print durability
Batch Color Consistency	Delta E under 2.0	Above 3 to 4 is visually noticeable and risks brand inconsistency

5. Materials and Safety Certifications

Item	Details
Key Attributes	BPA-Free/Eco Attribute
Food-Grade Certification	FDA: FEI No. 3004496839 BRC-PM (Huakang BRC-PM Certificate): Certificate No. 0196051
Other Certifications	ISO 13485 — Medical Device Quality Management System ISO 9001 — General Quality Management System BSCI / SMETA / Sedex — Corporate Social Responsibility Audits (labor, environment, etc.)

6. Customization Capabilities

Item	Details
Printing	Logo + design printing supported; gravure 4-color printing process
Size Customization	Custom sizes available on request; MOQ to be discussed separately
Standard MOQ	3 tons
Custom MOQ	3 tons，plate/tooling fees: to be quoted separately
Sample Lead Time	14 business days; sample fee USD $300, refundable upon mass production order

7. Packaging & Logistics

Item	Details
Inner Packaging	Subject to specific packaging requirements
Outer Carton	Subject to specific packaging requirements
Trade Terms	FOB Port of Shanghai or Sihanoukville; T/T 30% deposit, balance against copy of B/L
Production Lead Time	45 days for first order; 30 days for subsequent orders

8. Quality Control - Combination of flowcharts and tables

Stage	Inspection Content
IQC	Plastic pellet strength, transparency, and compliance verification
IPQC	Dedicated QC inspectors stationed on the production floor with ongoing random inspections throughout the production process
OQC	Dimensions, weight, seal integrity, appearance, and packaging completeness
Customer Inspection	On-site inspection by customer or third-party testing agencies supported

9. After-Sales Service

Item	Details
Warranty Period	Quality claims accepted within 6 months of shipment (excluding damage caused by misuse or improper storage)
Claims Process	Provide photos + physical samples within 30 days of receipt; resolution provided within 7 business days
Resolution Options	Replacement / Refund / Discount credit; shipping responsibility negotiated based on circumstances (quality-related returns borne by supplier; non-quality-related returns borne by customer)

Diaper Plastic Packaging Bags

10. About Huayue Group

Huayue Group has been deeply rooted in the plastic packaging industry for over 30 years. The company operates the largest plastic packaging production base in Cambodia, with an annual capacity of 120,000 metric tons (equivalent to 10,000 metric tons per month). The company holds multiple international management system certifications (including ISO 9001, BSCI, Sedex, etc.) and produces products that comply with food-contact material standards such as FDA, LFGB, and EU 10/2011.

Over 70% of Huayue's products are exported to European and North American markets, where we have established long-term, stable partnerships with many leading Western retailers. We support full customization in sizes, thicknesses, multi-color printing, and eco-friendly materials (compostable/biodegradable). Backed by 30 years of manufacturing experience, large-scale production capacity, and rigorous quality control, we provide reliable packaging solutions for food companies worldwide.