Biodegradable Wave Top Bags Manufacturers, Suppliers, Factory

1.Brief Introduction

(1) Product Description

Wave top bags feature a die-cut wavy handle that gives customers a comfortable grip.
The wide opening allows quick and easy loading at the checkout counter.
Ideal for supermarket shopping bags and retail boutique packaging and event giveaways.
Made from an innovative plant-based blend of PLA, PBAT, and corn starch for optimal eco-friendly performance.

(2) Applicable Scenarios & Target Audience

Channel Type	Applicable Scenario	Target Audience
Supermarket	Checkout shopping bags for daily grocery purchases	Supermarkets and retail chains
Retail Store	Boutique and store packaging for customer purchases	Retailers and boutique brands
Promotional Event	Event giveaways and branded promotions	Event organizers and brand marketers
Reusable Program	Repeated grocery trips under reuse rules	Retailers in regions with reuse mandates

(3) Reusable & Material Options

Reusable grades use customized thickness and fortified PLA and PBAT blends for high tensile strength.
Built for repeated grocery trips and helps retailers comply with regional reuse mandates.
Traditional heavy-duty HDPE and LDPE options are also available to support multiple material paths for specific non-biodegradable reuse mandates.
Excellent load-bearing capacity is maintained over multiple uses.

(4) Handle & Seal Strength

Load-bearing tests are run on the wave handle and the bottom seal.
Thickness tolerances and the feel of the die-cut hand hole are verified on samples.
Documented material standards support every production run.
Standardized quality control applies to repeat orders.

(5) Customization & OEM Support

Strict artwork proofs and precise print color coverage keep brand graphics accurate.
Custom sizing for the bag body and wave-top handle and bottom seal reinforcement.
Tailored unit and master-carton pack-out streamlines warehouse management and checkout efficiency.
Sample confirmation before bulk production with clearly defined MOQs and lead times.

2.Basic Specifications

Biodegradable Wave Top Bags are available in customizable sizes for the bag body, the die-cut wave-top handle and the bottom seal reinforcement, so the load-bearing capacity can match each retail requirement. Thickness can be adjusted between a standard grade and a reusable grade. Film color and printed artwork follow the confirmed proof, and unit packs and master cartons are arranged to suit warehouse and checkout operations. MOQs and lead times are confirmed with each order.

Item	Specification	Remarks
Size (H x W x Gusset)	12 × 11 × 4"（30.48 × 27.94 × 10.16cm） 22 × 18 × 8"（55.88 × 45.72 × 20.32cm） 24 × 20 × 11"（60.96 × 50.8 × 27.94cm）	Custom sizes available for bag body and handle
Handle Type	Die-cut wave-top handle with gusset bottom	Bottom seal reinforcement customizable
Film Color	White, Black, Green, Natural	Custom Pantone colors available
Thickness	Standard: 1.0–1.5 mil (25–38 microns) Reusable: 1.5–2.25 mil (38–57 microns)	Thickness customizable; reusable grade improves tensile strength for repeated use
Printing	Custom logo and artwork; up to 8 colors	Artwork proof confirmed before production
Qty per Carton	250 pcs/carton	Unit and master-carton pack-out customizable; for calculating volumetric weight
MOQ & Lead Time	MOQ: from 5,000 pcs Sample: about 3 days Bulk production: 15–20 days	Final MOQ and lead time confirmed per order

3. Material & Safety

Biodegradable Wave Top Bags are manufactured from a blend of PLA, PBAT and corn starch, which degrades completely and naturally within 6 to 12 months in a wet soil environment. For reusable applications, the gauge can be customized and the PLA and PBAT blend fortified, and heavy-duty HDPE or LDPE options are also available. The material specifications should match the environmental regulations of the target market, and food-contact documents are provided only when the application requires them.

Item	Specification	Remarks
Raw Material	• PLA, PBAT and corn starch blend (primary) • HDPE or LDPE (optional heavy-duty reusable material)	Material choice affects disposal claim and cost
Eco Attribute	• Completely degrades naturally within 6 to 12 months in a wet soil environment	Applies to the PLA/PBAT/corn starch material; HDPE or LDPE options are not biodegradable
Compliance	• PLA/PBAT material specifications match the regional environmental regulations	Food-contact documents are provided only if the application requires them
Note-Material specifications and compliance documents are confirmed against the destination market before the order is placed.

4. Product Physical Properties

The physical properties below are reference values for a standard PLA/PBAT/corn starch film. Load-bearing performance of the wave handle and the bottom seal should be verified on samples under actual retail conditions. Reusable grades can be adjusted through thickness and blend to reach the tensile strength required for repeated use.

Physical Properties (Factory Lab Test Records) Test data based on 1.5 mil PLA/PBAT/corn starch film. Actual performance can be adjusted per customer requirements (Data for reference only; certified test reports available upon request).
Tensile Strength at Break (MPa)		Elongation at Break (%)
TD	MD	TD	MD
18	22	450	380

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.)

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

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.