Blister Cavity Foods Tray For Cake&Dessert

Blister trays for food packaging are customized packaging containers made of polymer plastic sheets through a thermoforming process. They are lightweight, durable, and environmentally friendly. Through vacuum adsorption technology, the softened plastic sheet fits the mold tightly to form a three-dimensional structure that is highly consistent with the product shape. It can effectively fix and protect the contents and is widely used in the transportation and retail display of fresh fruits and vegetables, baked snacks, electronic products, and medical supplies. This type of tray can be made of different materials such as PET, PP, and PS according to demand, and has functions such as transparent display, shockproof buffering, and moisture-proof. Some degradable materials are more in line with modern environmental protection trends, while multi-cavity design or stackable characteristics improve storage and logistics efficiency. Blister trays have become an ideal solution for modern commodity protective packaging and brand image display with their high cost-effectiveness and customizability.
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Description

Vacuum forming food grade packagings

 

Blister Food Trays are food packaging containers made by thermoforming plastic sheets and are widely used in catering, take-out, supermarkets, food processing and other industries. Its lightness, durability and customizability make it an ideal choice for food packaging and transportation.

 

 

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(1) Safety and hygiene

Complies with food-grade standards (such as FDA, EU 10/2011, GB 4806.7), non-toxic and odorless, and can be directly in contact with food.

Dustproof, moisture-proof, and oil-proof, effectively extending the shelf life of food.

(2) Lightweight and durable

Made of materials such as PP, PET, PS, and PVC, which are light in weight but high in strength and not easy to break.

Stackable design saves storage and transportation space.

(3) Customized design
Can be customized in different sizes, thicknesses, and structures (such as grids, anti-slip bottoms, air holes, etc.) according to the shape and size of the food.

Can be printed with corporate LOGO and product information to enhance brand image.

(4) Environmentally friendly and recyclable

Some materials (such as PP and PET) can be recycled and meet environmental protection requirements.

Some products are degradable (such as PLA bio-based materials) to reduce environmental pollution.

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4. Common application scenarios
(1) Catering takeaway
Used to pack rice, noodles, sushi, hamburgers, etc. to prevent spillage.

The compartment design can hold a variety of dishes and enhance the dining experience.

(2) Supermarket & Fresh Food Packaging
Applicable to fresh-keeping packaging of fruits, vegetables, meat, and seafood.

Blister box + plastic wrap combination to extend the shelf life of food.

(3) Baking & Pastry
Used for display and transportation of cakes, bread, biscuits, and chocolate.

Transparent PET material improves product display effect.

(4) Cold chain & frozen food
Low-temperature resistant PP material, suitable for ice cream, frozen dumplings, pre-prepared dishes, etc.

 

 

ISO9001 Quality System
 

"ISO9001 internationally certified factory | 20 years of experience in precision vacuum forming  manufacturing | Strict quality control process ensures that each product meets international standards"

 

√ ISO9001 certified enterprise

 

√ Export-level quality control

 

√ Precision thermoforming process with error <0.1mm

 

√Support customized production solutions

 

√The thermoforming supplier chosen by 300+ customers worldwide

 

√Passed ISO9001:2015 quality system certification

 

√ Product defect rate <0.3%

 

√ 7-days fast proofing service

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Our Process
 

Understand the needs

We will communicate with you in detail to understand the use environment and special requirements of this product, such as the required load-bearing capacity and thickness, and recommend the most suitable material for you. Because the prices of materials are different, we will recommend the most suitable material and thickness for you based on the requirements you want to achieve in the use environment, so as to meet the use requirements under the premise of controlling costs.

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3D drawing

For products, customers are required to provide 3D drawings first. If there are any inconsistencies in the process, we will give suggestions for modification. If trays are required, customers can provide assembly drawings, and we will design packaging tray. Or if you have samples, you can send them to the plastic factory to copy the drawings.

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Aluminum mold factory

Our aluminum mold factory has higher precision and can be used multiple times, which is suitable for mass production. If you need low-cost molds such as wooden molds, you can make samples first. We will recommend the most affordable one to you according to your different cost budgets.

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Samples

After confirming the final version of the drawing and receiving the mold deposit, we will arrange for mold making. If it is fast, it will take about 1 week, and it usually takes two weeks. We will give you 2 free samples to test whether they are OK. If there are any modifications, minor modifications can be achieved by repairing the mold. If it is a packing tray, we will assemble and adapt it in our own factory first. After the effect is ok, we will send it to you for confirmation. After you confirm that the sample is OK, we will arrange mass production.

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Mass Production,
Inpection and package

After the sample is confirmed, we will arrange the production of the batch of materials. The production time of the batch of goods is about 2 to 3 weeks. During the production process, we will have quality inspection personnel to test and measure at each process, starting from the material, the material thickness, color, and characteristics are measured, and then the size of the first batch of formed products are measured to see if they meet the tolerance range. If there are any problems, we will promptly feedback to the production manager for processing. After everything is confirmed to be correct, it will go to the back-end link, trimming, bonding, cleaning, and then arranging packaging, and finally packing for shipment.

 

 

 

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Material Guidance
 

Characteristic

Material

Strength

Clear

Price

Application

ABS

Good-High impact

Not Avaliable

Medium

Caravan parts,vehicular parts, Electrical / Equipment Enclosures

Acrylic/Pmma

Medium to high strength

Yes

Medium

Signs, light cover,domes, light diffusers

PS

Medium to good strength

Yes(clarity not to quality of PETG/PC/PMMA)

Medium

Packaging, microgreens tray

PC

Very good impact strength

Yes

Expensive

Machine guard, Cover, enclosure, light cover

PP

Soft

Translucent

Inexpensive

Packing tray,containers,tank,enclosure, medical application

HDPE

Soft

Translucent

Inexpensive

Enclosure, Vehicular parts

PVC

Good

Yes

Inexpensive

Packaging, machine guard, car trim

PETG

Good-High Impact

Yes

Expensive

Medical application

 

 

Contact Information
 

 


20250521143108                                           20250521144138           

                           +8613617041545                                                                                    elena.zheng@swellder.com

 

FAQ

 

Q: What does the customers need to provide?

A: If you need custom covers or some other plastic products, please provide 3D drawing, if you need custom packing trays, you can provide the parts tray or tray drawing

Q: How long does it take to open molds and mass production?

A: Open mold need 2 weeks and mass production need 3 weeks, it mainly depends on the order quantity.

Q: What is the moq?

A: It depends on product materials, our moq can be adjust according to whether the material is conventional and the size of the product.

Q: What mold can we make?

A: Usually aluminum mold, but if the customer wants to see the effect first, you can also open wood mold

 

 

 

 

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