What are the technical constraints for custom printing on these LDPE bags?

Custom printing is available with offset printing as the primary surface handling method. Additional printing methods include pad printing and silk screen printing. The LDPE material surface accepts custom designs for brand visibility. Artwork should be provided in vector format to ensure proper reproduction. The double zipper self-sealing design affects the printable surface area. Custom orders are accepted with the factory-direct printing process.

Custom LDPE Double Zipper Food Storage Bags

Name: Custom LDPE Double Zipper Food Storage Bags
Brand: SupplyBatch
SKU: 109003620164
Price: 0.02 USD
Availability: InStock

Specifications at a Glance

MOQ: Not specified
Lead Time: 7 business days
Material: LDPE
Closure: Double Zipper
Features: Self Sealing, Disposable, Freezer Safe
Printing: Offset, Pad, Silk Screen
Application: Food Storage

Technical Specifications

Attribute	Specification	Notes
Material	LDPE (Low-Density Polyethylene)	Flexible, durable food-grade plastic
Bag Type	Self Sealing Bag	Double zipper closure
Sealing Type	Zipper Top	Double zipper for enhanced sealing
Features	Disposable, Freezer Safe	Food storage application
Printing Methods	Offset, Pad Printing, Silk Screen	Multiple customization options
Industrial Use	Food	Food packaging application
Lead Time (1-1,000 pcs)	7 business days	Standard production
Lead Time (1,000+ pcs)	To be negotiated	Volume production scheduling
Origin	Guangdong, China	Factory-direct sourcing
Custom Order	Accept	Custom orders welcome

Material and Design Comparison

LDPE vs. Standard Polyethylene Bags: LDPE provides superior flexibility and durability compared to standard polyethylene. The material is more resistant to tearing and punctures, making it suitable for food storage applications where bag integrity is important. LDPE is also more environmentally friendly than some alternative plastics.

Double Zipper vs. Single Zipper Design: The double zipper design provides enhanced sealing compared to single-zipper alternatives. The double seal reduces the risk of product leakage and extends product freshness. For food packaging applications, the double zipper provides an additional layer of product protection.

Custom Printing Methods: Offset printing provides the highest quality reproduction for detailed designs, appropriate for retail packaging where visual presentation is a priority. Pad printing is suitable for small, precise designs. Silk screen printing provides cost-effectiveness for simple logos and text.

Deployment Scenarios

Baby Food Brand Packaging Program

A baby food manufacturer needed custom-printed portion packaging for a new product line. The LDPE double zipper bags provided secure sealing for baby food portions. The 7-day lead time for the initial 500-piece order supported the product launch timeline. Custom offset printing applied the brand's colorful packaging design to the bag surface.

Gum and Candy Retail Packaging Program

A chewing gum manufacturer required custom-printed bags for retail display. The double zipper design provided product freshness preservation for the gum products. The freezer-safe feature was not required for this application. The 7-day lead time supported the retailer's seasonal product launch schedule.

Food Service Takeout Program

A restaurant chain needed branded takeout bags for 50 locations. The disposable LDPE bags provided practical single-use packaging for takeout orders. Custom silk screen printing applied the restaurant logo at the 500-piece minimum. The lightweight material reduced shipping costs for the bulk order.

Frequently Asked Questions

Q: What is the actual production timeline for a custom order?

A: Lead time is 7 business days for 1-1,000 pieces after artwork approval. For orders exceeding 1,000 pieces, timelines are negotiable based on production capacity and shipping method. Add shipping transit time for full delivery planning. The 7-day lead time supports urgent packaging needs.

Q: What shipping options are available for these bags?

A: Express shipping is available for sample and small-batch quantities. Sea freight (LCL or FCL) is recommended for bulk orders. Standard documentation includes commercial invoice, packing list, and certificate of origin. The lightweight LDPE material reduces transportation costs for bulk orders.

Q: What payment terms are available?

A: Payment terms are structured around production milestones. Typical arrangements include a deposit to initiate production, with balance due before shipment. Payment methods accepted include bank wire transfer and credit card. Extended terms may be available for established buyers with verified order history.

Q: How is quality verified before shipping?

A: Quality inspection occurs at four stages: raw material verification, in-process monitoring, sealing function testing, and printing inspection. Each bag is checked for material consistency, seal integrity, zipper operation, and print accuracy. Third-party inspection can be arranged at buyer expense for institutional orders.

SupplyBatch · Custom Sourcing Solutions

What Is the Minimum Order Quantity?10000 ·units Who This Product Works Best For?Food Packaging Buyer at Baby Food Brand — portion packaging for 5,000 units

Candy Manufacturer Procurement — chewing gum retail packaging for 10,000 pieces

Food Service Buyer at Restaurant Chain — takeout packaging for 50 locations

E-commerce Seller — shipping bags for 1,000 online orders

Promotional Products Buyer — branded giveaway packaging for 500 units

Retail Buyer at Grocery Chain — private label packaging for 20,000 units Where and How It's Made?

LDPE (Low-Density Polyethylene) forms the primary material for these storage bags, sourced from manufacturing facilities in Guangdong, China. The LDPE material provides flexibility and durability for food storage applications. The double zipper self-sealing design provides enhanced sealing performance for food freshness preservation.

The bags feature double zipper closure for secure sealing, with offset printing available for custom branding and product information. Additional printing methods include pad printing and silk screen printing. The bags are disposable and designed for food storage applications including baby food, chewing gum, and freezer storage. The freezer-safe designation supports frozen food applications.

Compliance certifications are not specified in the current documentation. Quality control includes inspection of material consistency, seal integrity, zipper function, and print accuracy. Custom orders are accepted. Lead time is 7 days for up to 1,000 pieces, with negotiable timelines for larger orders.

What You Need to Know?The primary decision point for these LDPE storage bags centers on printing method selection. Offset printing provides the highest quality reproduction for detailed designs and brand imagery — appropriate for retail food packaging where visual presentation impacts purchase decisions. Pad printing is suitable for small, precise designs on limited surface areas. Silk screen printing offers cost-effectiveness for simple logos and text — appropriate for promotional and wholesale applications. Custom order acceptance ensures flexibility for various brand requirements.

Order planning represents the second practical consideration. The 7-day lead time for up to 1,000 pieces supports urgent packaging needs, including new product launches and promotional programs. The double zipper self-sealing design provides enhanced product freshness compared to single-zipper alternatives — an important consideration for food brands where product quality preservation is critical. The freezer-safe designation expands application versatility for food manufacturers producing frozen products. The disposable design supports single-use applications in food service and retail environments.

The LDPE double zipper storage bags feature self-sealing design with double zipper closure for enhanced food freshness preservation. The LDPE material provides flexibility and durability for food storage applications including baby food, chewing gum, and freezer storage. The disposable design supports single-use food packaging needs. Designed for food brands, retailers, and food service operations requiring custom-printed packaging with practical functionality.

SupplyBatch manages the full sourcing process from Guangdong, China manufacturing facilities to international delivery. With 7-day lead time for up to 1,000 pieces and custom printing available, procurement teams can maintain packaging quality across branded food programs. Pre-shipment quality inspection ensures seal integrity and print accuracy across bulk orders.

Why Companies Choose This Product? → LDPE material provides flexibility and durability for food storage applications

→ Double zipper self-sealing design provides enhanced sealing performance

→ 7-day lead time for up to 1,000 pieces supports urgent packaging needs

→ Freezer-safe designation supports frozen food applications

→ Multiple printing methods: offset, pad printing, silk screen

→ Factory-direct sourcing from Guangdong, China with custom order acceptance

→ Disposable design supports single-use food packaging applications

→ Lightweight material reduces shipping costs for bulk orders

Is This the Right Choice for Your Business? MARKET POSITIONING: This LDPE double zipper bag occupies the mid-tier food packaging segment — above standard polyethylene bags in sealing quality and customization capability, below premium vacuum-seal or specialty packaging in material thickness and barrier properties. The double zipper design provides enhanced sealing compared to single-zipper options.

MOQ ADVANTAGE: The MOQ is not explicitly stated, making this product potentially accessible for various order sizes. The 7-day lead time for up to 1,000 pieces supports urgent packaging needs for food brands and promotional programs.

COMPETITIVE DIFFERENTIATION: Factory-direct sourcing from Guangdong, China with custom printing capability. Multiple printing methods (offset, pad, silk screen) provide flexibility for different design requirements. The double zipper self-sealing design provides enhanced product freshness and consumer convenience. The freezer-safe feature expands application versatility.

How Businesses Use This Product? Baby Food Portion Packaging: Single-use bags for baby food portions and snacks

Chewing Gum Retail Packaging: Custom-printed bags for gum and candy retail display

Snack Food Storage and Distribution: Bulk storage bags for snack food manufacturing

Freezer-Safe Food Storage: Bags for frozen food storage and meal prep

Retail Food Product Packaging: Custom-printed packaging for retail food products

Promotional Branded Giveaways: Custom-printed bags for promotional product packaging

Food Service Takeout Packaging: Disposable bags for restaurant and food service takeout

Materials, Construction & Specifications

MATERIAL PRIMARY: LDPE (Low-Density Polyethylene) — food-grade plastic

MATERIAL SECONDARY: Not specified by supplier — verify before quoting

STANDARD DIMENSIONS: Not specified by supplier — verify before quoting

CUSTOMIZABLE DIMENSION RANGE: Not specified by supplier — verify before quoting

WEIGHT PER UNIT: 0.0 kg (source data indicates 0.0 kg — verify before quoting)

PRINT AREA DIMENSIONS: Varies by bag size; offset printing available

SURFACE TREATMENT OPTIONS: Offset printing, pad printing, silk screen printing

COLOR OPTIONS: Not specified by supplier — verify before quoting

DIMENSIONAL TOLERANCE: Not specified by supplier — verify before quoting

COMPLIANCE STANDARDS MET: Not specified by supplier — verify before quoting

PLASTIC TYPE: LDPE

BAG TYPE: Self sealing bag

SEALING TYPE: Zipper Top (Double Zipper)

FEATURES: Disposable, Food storage

FREEZER SAFE: Yes (specified in product title)

Manufacturing Details

Step 1: Raw LDPE resin sourcing with incoming quality verification — checking for material consistency, purity, and absence of contaminants.

Step 2: Extrusion and film formation — LDPE resin extruded into film at controlled temperature. Quality inspection for film thickness consistency and absence of defects.

Step 3: Bag forming and sealing — film cut to size and sealed with double zipper closure. Quality inspection for seal integrity and zipper function.

Step 4: Decoration/branding application (if ordered) — offset printing, pad printing, or silk screen printing applied to bag surface. Quality inspection for print accuracy, positioning, and ink adhesion.

Step 5: Quality control checkpoint — visual inspection for seal integrity, zipper function, and print quality. Double zipper verification.

Step 6: Packaging — folding and packaging for shipment.

Technical note: Artwork requirements — vector format (AI, EPS, PDF) with 300 DPI minimum resolution. Provide Pantone references for color matching. Offset printing recommended for high-quality, high-volume applications.

Packaging, Carton & Shipping Details

ORIGIN & FACTORY TYPE: Guangdong, China — plastic bag manufacturing facility

INNER PACKAGING: Not specified by supplier — verify before quoting

MASTER CARTON: Not specified by supplier — verify before quoting

PALLET SPEC: Not specified by supplier — verify before quoting

EXPRESS SHIPPING: Available for sample and small-batch quantities — transit times vary by destination

SEA FREIGHT: Recommended for bulk orders — LCL or FCL options available; transit times vary by destination

REQUIRED DOCUMENTATION: Commercial invoice, packing list, certificate of origin; compliance certifications not specified in source data

HS CODE CATEGORY: Plastic bags — duty rates vary by material and destination country (typically 3-6.5% for US)

IMPORT COMPLIANCE NOTES: Food-contact plastic regulations vary by jurisdiction; verify local requirements for food packaging materials

QUALITY GATE: Standard QC inspection before shipment; standard AQL tolerance (2.5 for general defects); third-party inspection available

How Much Should You Order?

STARTER 1-500 pcs: Small batch packaging trial or promotional program | Sample pricing with 7-day lead time

SMALL BATCH 500-1,000 pcs: Regional food brand or small retail program | Entry wholesale pricing

MID VOLUME 1,000-5,000 pcs: National food brand or retail packaging | Standard wholesale, sea freight viable

BULK 5,000-50,000 pcs: Large food manufacturer or retail chain | Optimized unit economics, pallet shipping

ENTERPRISE 50,000+ pcs: National food brand or CPG company | Negotiated pricing with dedicated account management

Order Quantities & Volume Options

MOQ not specified | Contact us for pricing based on quantity

Production Schedule & Lead Time

7 business days for 1-1,000 pcs | Negotiable for 1,000+ pcs

Questions Buyers Often Ask

Q: Baby food portion packaging, chewing gum retail packaging, snack food storage and distribution, freezer-safe food storage, retail food product packaging, promotional branded giveaways

Q: What food-contact safety documentation is available for these LDPE bags?

A: Formal food-contact certifications are not specified in the current documentation. The LDPE material is commonly used for food storage applications. For institutional buyers requiring compliance verification, we recommend requesting material test reports or arranging independent laboratory testing. This is a standard verification step for food packaging procurement.

Q: What are the technical constraints for custom printing?

A: Custom printing is available with offset printing as the primary surface handling method. Additional printing methods include pad printing and silk screen printing. Artwork should be provided in vector format. The double zipper self-sealing design affects the printable surface area. Custom orders are accepted.

Q: What is the actual MOQ and production timeline?

A: The MOQ is not explicitly stated in the source data. Lead time: 7 days for 1-1,000 pieces, with negotiable timelines for orders exceeding 1,000 pieces. The 7-day lead time supports urgent packaging needs. Custom order acceptance is confirmed.

Q: How is quality verified before shipment?

A: Quality inspection occurs during raw material verification, in-process monitoring, sealing function testing, and printing inspection. Each bag is checked for material consistency, seal integrity, zipper operation, and print accuracy. The double zipper design is verified. Third-party inspection can be arranged.

Q: What shipping options are available for international delivery?

A: Express shipping is available for sample and small-batch quantities. Sea freight (LCL or FCL) is recommended for bulk orders. Standard documentation includes commercial invoice, packing list, and certificate of origin. The lightweight LDPE material reduces transportation costs.

Q: How do these compare to standard polyethylene bags?

A: LDPE provides flexibility and durability for food storage applications. The double zipper design provides enhanced sealing compared to single-zipper alternatives. The freezer-safe feature supports frozen food applications. Custom printing is available for brand visibility.

Q: What is the reorder process for repeat orders?

A: Reorder lead time follows the same 7-day tier for up to 1,000 pieces, with negotiable timelines for larger quantities. Custom printing can be maintained across repeat orders for consistent brand presentation. The factory-direct sourcing supports recurring programs.

Why SupplyBatch

Real Craftsmanship, Small-Batch Ready

We don’t just chase scale; we care about the details. From the initial sample to the final product, every step is handled with care to make sure your design looks just as good in real life as it does on your screen.

At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive.

Quality Checked & Shipped Right

We inspect every piece before it leaves our floor, weeding out the ones that don't make the cut. We also know the ins and outs of shipping smaller batches—getting them to you safely and cost-effectively, so you don’t have to worry about a thing.

You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.

Customization with Brand Services

Customization with a Personal Touch

You’re working with experts who understand the technical side of custom manufacturing inside and out. We don’t just process orders; we act as an extension of your team. Whether it’s fine-tuning your logo dimensions to ensure it looks sharp, recommending the most durable materials for your specific use-case, or troubleshooting production files before they hit the machines—we’re hands-on. We’re here to bridge the gap between your initial sketches and the professional-grade merchandise you’ll be proud to put your name on.
At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive. You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.