Why Choose Our Custom Corrugated Plastic Boxes?
- Any Size & Shape: We make to your drawing or sample.
- Food-Grade: By using food-grade raw materials, it can be contact with food directly.
- Fast Sample: Get a fast sample in 5-7 days before the formal order.
- ESD Options: Anti-static, conductive, flame-retardant functions are optional.
- Stackable: Our boxes can be stacked 4 layers without deformation.
- On-Time Delivery: We have 16 production lines to ensure your on-time delivery.
What Are The Custom Corrugated Plastic Boxes?
Finding the right packaging solutions for your product can be a headache when standard corrugated plastic boxes just don’t work. At Purepack, we specialize in making custom corrugated plastic boxes for industries from automotive to agriculture. With 13 years experience, 260+ skilled workers and 16 automatic production lines in the packaging industry , we have the ability to make your idea become the real products.
Finding the right packaging solutions for your product can be a headache when standard corrugated plastic boxes just don’t work. At Purepack, we specialize in making custom corrugated plastic boxes for industries from automotive to agriculture. With 13 years experience, 260+ skilled workers and 16 automatic production lines in the packaging industry , we have the ability to make your idea become the real products.
Choose the Most Suitable Custom Corrugated Plastic Boxes
We have many kinds of custom corrugated plastic boxes for customers. Some of the common types our customers use are as follows:
We offer the standard plastic returnable box, plastic turnover box with lid, and frame-type stackable turnover boxes.
Surface resistance 10^6-10^9 Ω. Protects PCBs and electronic components.
For harvesting, washing, storing, and transporting fruits, vegetables, seafood, and frozen meat.
Warehouse Picking Boxes come in multiple shapes and sizes, all made-to-order so they fit your distinctive warehousing needs.
Key Features of Custom Corrugated Plastic Boxes
Unlike cardboard, our PP boxes won’t get wet in cold storage or rainy weather.
By using food-grade raw materials, it can be directly used in contact with food.
The color, size, printing, and types, are all customizable.
Tough material and sealed edges make it last for dozens of trips. Lowers your cost per use.
Advanced Production Equipment to Assure Customized Service
Many factories claim that they can offer custom corrugated plastic boxes, but in reality, they only provide you with standard sizes for cutting. We are different. We have 13 sets of high-precision die-cutting and forming devices that adopt advanced horizontal flatbed die-cutting machines and use intelligent photoelectric sensing devices to fully ensure the fine dimensions of sheet metal processing and improve processing quality. The color, printing, and function of the corrugated plastic boxes can all be customized according to your requirements. You send us the drawings, our technical team will review them first to see if we can optimize the structure and save costs, and then provide you with a sample for confirmation. From drawings to physical objects, it usually takes a few days to produce.
All Materials Have International Quality Certifications
If your product comes into direct contact with food or requires the installation of precision electronic components, the certifications cannot be avoided.
The PP raw material we use is food-grade and has passed SGS and FDA certification, allowing direct contact with food. The anti-static (ESD) version of the custom corrugated plastic boxes can achieve a surface resistance of 10 ⁶ -10 ⁹ ohms, which is completely suitable for electronic factory use. If you list the certification requirements, we can provide corresponding certificates, so you don’t have to go through third-party testing anymore.
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Why You Choose Purepack?
Purepack is a factory specializing in custom corrugated plastic boxes. We cover an area of 50000 square feet, have over 260 workers, with 16 automated production lines, 13 years of export experience, and over 20000 tons of corrugated plastic boards annually. Our products are sold in over 120 countries worldwide, with certificates such as ISO9001, SGS, and FDA.
By cooperating with us, you will not only get custom corrugated plastic boxes according to your requirements, but a reliable partners who can solve your problems.
Custom Corrugated Plastic Boxes Come in Various Types.
Some of our cases are as follows:
We have various custom corrugated plastic boxes for fruits, like cherry, banana, orange, grape, corn, blueberry, avocado, etc.
We have various custom corrugated plastic boxes for vegetables, like cabbage, asparagus, okra, peas, coriander, pumpkin, scallions, etc.
We have various custom corrugated plastic boxes for seafood and cold storage, like fish, shrimp, oysters, frozen meat, etc.
- Technical Data
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| Product Name | Custom Corrugated Plastic Boxes |
| Typical Thick | 3mm-5mm, or customized |
| Common Types | Seafood boxes, frozen meat boxes, fruit boxes, vegetable boxes, turnover boxes, storage boxes, recycle bins, pizza delivery boxes, warehouse picking boxes, pallet sleeve boxes, etc. |
| Special treatment | Anti-static, conductive, flame-retardant |
| Color | Black, white, blue, transparent, red, green, yellow, or customized |
| Packaging | Film ordinary packing or according to the customer’s requirements |
| Certificate | ISO9001, ISO14001, SGS, TUV |
| MOQ | 1000 pieces |
Testimonials
“We have a very special shaped accessories. Purepack’s team designed custom corrugated plastic boxes that holds it perfectly. The whole process from drawing to sample was under 10 days. Impressive.”
MikePackaging Engineer, German“We switched to Purepack for our custom corrugated plastic boxes. Their quality is consistent, and the factory always ships on time. A reliable partner.”
SarahProcurement Manager, Canada
We accept flexible MOQ. For new designs, we can start with a low quantity for sampling or trial orders.
Depending on the usage environment, our returnable box can be reused 10-50 times or more.
Yes. We can produce anti-static or conductive returnable boxes with surface resistance between 10^6 and 10^9 Ohms, suitable for electronics.
How to custom corrugated plastic box?
People who are in packaging industry know that although standard corrugated plastic boxes are cheap, they are often just “a little bit off” – either the size is wrong, the strength is not enough, or the customer finds them ugly. At this point, it is necessary to custom corrugated plastic boxes. Below, I will explain the entire process clearly, all of which is practical and grounded in practical knowledge.,
Step 1: Think clearly about what you want
Don’t rush to find a factory, first clarify your own needs. Ask yourself a few questions:
What goods are being loaded? Size, weight, shape, fragility, fear of water and static electricity? These directly determine the thickness and structural design of the corrugated plastic box. For example, electronic components require anti-static (ESD) treatment, and fruits and vegetables require a breathable hole design.
Where is it used? Is it internal warehouse turnover or long-distance transportation? Is it stored in a cold storage environment or outdoors? The requirements for weather resistance and waterproofing of materials vary depending on the usage environment.
How many times do you use it? Is it a one-time shipment or repeated recycling? If the plan is to use it dozens or even hundreds of times, the thickness and structural strength of the board will have to be increased, and thin sheets cannot be used at a low cost.
Budget and quantity? There is a significant difference in unit price between hundreds and tens of thousands. Digital printing can be used for small quantities, and large quantities can be molded into injection-molded parts or printed on a printing machine, to lower the costs.
The clearer you get the information, the more efficient you communicate with the factory, and the less likely you are to be deceived.
Step 2: Select materials and thickness
Hollow board (also known as PP hollow board or corrugated plastic board) is the main material. The Common thickness is 2mm to 6mm, if you need stronger load-bearing capacity, choose more thickness, and the thinner have lower costs, but are more likely to deform.
2-3mm: Suitable for lightweight products such as files and small parts
4mm: Universal thickness, most turnover boxes and packaging boxes use this
5-6mm: For occasions with high load-bearing requirements, such as mechanical parts and heavy object packaging
There are two types of materials: new materials and recycled materials. The new material has good toughness, long service life, and positive color. Recycled materials are cheap but prone to becoming brittle and gray in color. If the corrugated plastic boxes need to be reused, it is recommended to use brand-new materials.
In addition, special functions need to be mentioned in advance – anti-static, flame retardant, UV resistant (UV stable), food grade (FDA/SGS certified), all of which need to be adjusted in the material formula and cannot be satisfied by just one board.
Step 3: Produce drawings and make samples
This is the key step in the customization process and can not be skipped.
Drawing confirmation: You provide the length, width, and height of the custom corrugated plastic box to the factory, and the factory will provide a structural diagram.
Professional manufacturers will help you optimize the design, such as adding reinforcing bars to increase load-bearing capacity, adding card slots to fix products, and designing folding structures to save return space.
Sample production: We recommended making samples (white or color samples) first. After receiving it, try loading it in reality: is the size correct? Is the switch smooth? Is the stacking stable or not? Is the load-bearing capacity sufficient? It is best to simulate transportation testing.
What are the traps in this step? Many people find it troublesome or want to save money, so they skip making samples and directly place bulk orders. As a result, when the box arrived, they found that the size was incorrect and the structure was unreasonable. A batch of goods was scrapped, and the loss far exceeded the sampling fee.
Step 4: Make sure the process and printing
There are various ways to treat the surface of custom corrugated plastic boxes:
Screen printing: Full color, low cost, suitable for large-area simple patterns
Offset printing/film coating: can produce fine patterns and gradient colors, but requires film coating, which is slightly more expensive
Hot stamping and silver stamping: enhance the sense of grade, suitable for brand packaging
Ultrasonic welding: more secure than nails or rivets, with smooth edges that do not harm hands
If the custom corrugated plastic box is to be exported, you should consider whether the printed content meets the requirements of the destination country, such as the EU’s environmental labeling, food contact material certification, etc.
Step 5: In bulk production and acceptance
After sample confirmation, the factory enters the mass production stage. Legitimate manufacturers will have quality inspection processes, including size checks, color confirmation, structural stability testing, etc.
As a customer, don’t be a hands-off shopkeeper: you can ask the factory to send you photos or videos to show you the progress during production. When the goods arrive, they need to be unpacked and inspected to check the quantity. Randomly select a few boxes to load and test. Communicate promptly when problems are discovered; do not wait until all items have been stored to discover them.
Summary
The process of custom corrugated plastic boxes is actually not complicated: clarifying requirements → selecting materials/making sure the thickness → making drawings and samples → confirming processes → mass production → acceptance and delivery.
The key points are as follows: first, the requirements should be clearly stated, and second, the sampling stage should not be skipped. If these two steps are done well, there won’t be any major problems in the future.
If you are looking for a manufacturer of custom corrugated plastic boxes, we recommend finding a factory with experience, production capacity, and the ability to make samples. Send your product information and requirements to them, and ask them to quote to see if they can meet your requirements.
