Snack Bags Manufacturers, Suppliers, Factory

1. Brief Introduction:

(1)Key Advantages

Snack bags are food-grade plastic packaging bags designed for storing and presenting snacks, dried foods, baked goods, and individually portioned products. They are widely used across retail grocery, e-commerce fulfillment, foodservice, and export channels — and the right specification often depends heavily on which channel the bag is destined for.

Reliable seal, channel-ready performance - Available in zipper, heat-seal, or resealable formats with seal strength and zipper cycle ratings matched to specific use cases — from shelf display to shipping stress to repeated portioning.
Food-grade safety + barrier protection - Food-contact grade PE/PET laminate structures, BPA-free, with barrier performance (OTR/WVTR) tailored to required shelf life, from short-term foodservice use to 6–18 month retail shelf stability.
Fully customizable - Size, thickness, film structure, and printing method (gravure, flexo, or digital) are all adjustable based on order volume and branding needs.

(2)Applicable Scenarios

Retail Grocery & Supermarket
E-Commerce & DTC Fulfillment
Foodservice & Institutional Supply
Specialty & Health Food
Convenience & Club Retail
Export

(3)Target Customers

Snack brand owners, private label retailers, e-commerce sellers, foodservice and institutional buyers, specialty/health food brands, convenience and club retail distributors, and export trading companies sourcing channel-specific snack packaging.

(4)Seal Type

Double zipper
Single zipper

(5)Seal Integrity & Barrier Performance

Strong sealing performance ensures our packaging stays leak-proof and moisture-resistant throughout transport and repeated handling — not just at the moment of filling.
We match film thickness and barrier ratings to your specific shelf life and storage conditions. For standard retail use, we target OTR < 5 cc/m²/day and WVTR < 2 g/m²/day, with tighter options available for humid export markets.
All our barrier and seal strength performance is validated through documented test reports under standard and shipping-grade conditions — so you get reliable, verifiable quality you can count on.

(6)Zipper Cycle Life

Standard press-type zipper: ≥50 cycles
Double zipper / single zipper: ≥80–100 cycles (≥300 cycles for e-commerce/DTC resealable formats requiring repeated post-delivery use)

2. Basic Specifications

Snack bag dimensions, capacity, and packaging quantities vary significantly by sales channel — retail multipacks, single-serve foodservice portions, and bulk club-pack formats each require different sizing. The table below outlines standard specification ranges; actual dimensions, capacity, and carton packing quantities can be fully customized based on product type, fill weight, and target channel.

Item	Specification	Remarks
Size (L x W)	6.5 x 5.9" (16.51 x 14.99cm) 7.1 x 6.7" (18.03 x 17.02cm) 6.6 x 5.8" (16.76 x 14.73cm)	Custom sizes available
Capacity	• 0.5 L / 0.5 qt	0.5L → Sandwich size
Film Color	• Clear (standard) • Frosted / Colored (optional)	Custom colors available; clear version is anti-fog treated
Thickness	Standard: 1.0–2.5 mil (25–63 microns) Heavy-duty: 1.8–2.5 mil	Thickness customizable; heavy-duty grade improves leak resistance and freezer performance
Qty per Carton	300 pcs/box x 4 boxes/carton = 1,200 pcs/carton 150 pcs/box x 24 boxes/carton = 3,600 pcs/carton 50 pcs/box x 48 boxes/carton = 2,400 pcs/carton	Packaging quantity adjustable by size/thickness; for calculating volumetric weight

3. Material & Safety

Material selection directly affects shelf life, food safety compliance, and sustainability positioning — all of which matter for buyers supplying retail, foodservice, or specialty/health food brands. Snack bags can be produced in standard virgin PE/PET structures or with recycled/biodegradable content for clean-label and eco-conscious programs, with food-contact certifications confirmed before production to avoid compliance issues at the destination market.

Item	Specification	Remarks
Raw Material	• LDPE (Low-Density Polyethylene) • LLDPE (Linear Low-Density Polyethylene) • BPA-Free	LDPE/LLDPE improve flexibility and puncture resistance; free of harmful BPA
Recycled Content	Standard product uses virgin material / custom post-consumer recycled content (PCR) ratio available	If recycled content is required, please confirm ratio and certification in advance
Food-Grade Safety	• Food-contact grade material • Complies with FDA, LFGB, EU 10/2011 standards	Relevant test reports and certificates available
Eco Attribute	• Recyclable • Biodegradable option – complies with ASTM D6400 / EN 13432 • Recycled content (PCR content) available	Biodegradable material is a custom order option; cost and lead time to be confirmed separately
Note: All food-contact materials are BPA-free, and relevant compliance documentation (FDA, LFGB, REACH, RoHS, etc.) can be provided based on the target market. Compostable material is also available on request.

Snack Bags

4. Product Physical Properties

Tensile strength, elongation, and seam strength are key indicators of how well a snack bag withstands handling, filling-line tension, and shipping stress. Buyers sourcing for higher-stress channels — such as e-commerce fulfillment or club/bulk retail — should confirm these values against their specific handling conditions, as performance can be adjusted through film thickness and structure.

Physical Properties (Factory Laboratory Test Data)

Physical Properties (Factory Lab Test Records) Test data based on 1.2 mil LDPE film, for reference only. Actual performance can be adjusted per customer requirements.
Tensile Strength (N)		Tensile Strength at Break (MPa)		Elongation at Break (%)		Impact (G)	Seam Strength (N)
TD	MD	TD	MD	TD Target	MD Target	Value	Value
10.7	14.5	17.83	22.65	661.83	195.35	65	14.38

5. Materials and Safety Certifications

Item	Details
Key Attributes	BPA-Free/Food-Safe/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.)

Snack Bags

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 food-grade 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)

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.