Customizable Capacity 380ml/500ml/650ml/750ml/1000ml Corn Tableware Options Corn Starch-Based Rectangular Food Boxes

Specifications:

Key attributes

Industry-specific attributes

FAQ:

Q1: What's your main products?

A: Biodegradable tableware, mainly are in PLA, Paper, Sugarcane, Wood and Bamboo.

Q2: What price terms are acceptable?

A: It's up to you, but we prefer FOB and CIF price terms.

Q3: What's your payment terms?

A: Generally 50-70% deposit paid before production, 50-30% balance paid before shipping (it depends on the specific order amount ).

Q4: Can I customize on the products or package?

A: Yes, we accept customization requirements on product size, logo, package and so on.

Q5: Do you provide samples? Is it free or extra?

A: Yes, we can offer free samples, you just need to collect the freight cost.

Q6: What is the standard production time for each order?

A: Usually, the production time for each order is around 25 days, but the actual time will be subject to the order quantity, packaging way and busy season etc.

Production Process of Corn Starch-Based Rectangular Lunch Boxes:

The production of corn starch-based rectangular lunch boxes involves several key steps, ensuring that the final product is both functional and eco-friendly. Here’s an overview of the process:

1. Material Preparation:
Corn Starch Extraction: Corn kernels are processed to extract starch, which is then purified and dried to obtain a fine powder.
Additives: Other materials, such as plasticizers or natural fibers, may be added to enhance the properties of the corn starch.
2. Blending:
Mixing: The corn starch is blended with polymers like polypropylene (PP) to create a composite material. This blending may involve physical or chemical methods to ensure uniform distribution.
Modification: The blend can be modified with coupling agents to improve compatibility between the starch and PP, enhancing mechanical properties.
3. Processing Techniques:
Extrusion: The blended material is fed into an extruder, where it is heated and melted. This process shapes the material into sheets or preforms suitable for molding.
Injection Molding: The melted material is injected into molds to form the rectangular lunch boxes. This technique allows for precise shaping and efficient production.
4. Cooling and Solidifying:
The molded lunch boxes are cooled to solidify the material, ensuring the final product retains its shape and structural integrity.
5. Quality Control:
Finished products undergo quality checks to ensure they meet safety standards and performance criteria, such as durability and biodegradability.
6. Packaging:
The lunch boxes are packaged for distribution, often using eco-friendly materials to align with the sustainable nature of the product.
7. Distribution:
The packaged lunch boxes are then distributed to retailers, restaurants, and food service providers.