Hi-tray
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Most clear clamshell containers are sturdy, transparent packages made from PET plastic. They feature a hinged lid that opens and closes like a shell — hence the name 'clamshell'. Popular in food and retail, they look clean, are durable and lightweight, and perfectly showcase the product inside. Whether you’re packing bakery, fresh produce, or small retail items, these containers are an excellent choice for protecting your goods while making them look attractive and tempting.

| Item | Detail |
| Material | Polyethylene Terephthalate (PET) |
| Dimensions | custom |
| Color | Clear |
| Temperature Range | -26°C to 66°C (-20°F to 150°F) |
| Applications | Fresh foods, processed foods, pre-cooked foods, canned foods, baked goods and pastries, etc. |
| MOQ | 30,000 pcs |
High Transparency and Visibility
Clear clamshell containers are made from high-quality PET material, offering a “crystal-clear” view that showcases fresh ingredients and enhances shelf appeal.
Convenience and Stackability
Clear clamshell containers safeguard products from crushing, handling damage, and contamination. These containers are easy to use, carry, and often resealable. Their stackable design also helps save space.
Tamper-Evidence and Food Safety
Some clear clamshell containers feature secure snap locks, perimeter seals, or tamper-resistant elements that provide added reassurance. For food businesses, this is essential because being “safe and sealed” is not just an option but a fundamental requirement.
Eco-Friendly and Recyclable
Clear clamshell containers are made from #1 PET plastic, one of the most widely recycled plastics. You can recycle these containers through local programmes.
Customizable
Clear clamshell containers can be customized to showcase your brand, company, or event. They come in various sizes, including round, square, and rectangular, and are available in clamshell, hinged, or separate-lid/base styles.

Hitray is a leading manufacturer of plastic food containers in China, specializing in ready meals, takeout, fresh, and frozen foods. We have a complete supply chain, including in-house extrusion of food-grade rolls, which are then thermoformed into finished trays, bowls, and lids. This ensures consistent quality and dependable lead times. With 70+ mold sets and 8 production lines, we offer customization of size, shape, and color for OEM/ODM projects. Our system is BRC and FSSC certified, and our products can be tested to meet FDA, REACH, and SGS food-contact requirements. From raw material control to final inspection, Hitray helps brand owners and contract packaging manufacturers deliver safe, aesthetically pleasing packaging on time.
Production Lines
Production Lines
Warehouse
We have many certificates, including SHAEC24020231101-RoHS, SHAEC24020231103-BPA, SHAEC24020231105-Halogen, SHAEC24020231113-REACH, NGBHL23001797201-FDA, CN-10050-FSSC, BRC 7124_PM.

ALL4PACK EMBALLAGE PARIS
ABASTUR
The National Restaurant Show
Q: Are clear clamshell containers food-safe?
A: Yes—when produced from food-grade PET by compliant manufacturers, these containers are intended for direct contact with food and are frequently used in bakery, produce, and deli packaging.
Q: Can clamshell containers be recycled?
A: In many areas, yes. PET is one of the most widely accepted plastics for recycling, especially when it is clean and properly sorted.
Q: Do PET clamshells work for fresh produce like berries?
A: Absolutely. Many designs are made specifically for produce and may include vents to help manage moisture and maintain freshness during display.
Q: Are PET clamshell containers freezer-safe?
A: Often yes for cold storage; many are rated for freezer use, but temperature limits depend on the specific product—check the supplier’s specs.
Q: Can I reuse PET clamshells, and are they dishwasher-safe?
A: Reusing containers is common, but avoid exposing them to high heat (such as in dishwashers or microwaves) and discard containers that are cracked, heavily scratched, or warped, as heat and wear can cause increased material breakdown.
Most clear clamshell containers are sturdy, transparent packages made from PET plastic. They feature a hinged lid that opens and closes like a shell — hence the name 'clamshell'. Popular in food and retail, they look clean, are durable and lightweight, and perfectly showcase the product inside. Whether you’re packing bakery, fresh produce, or small retail items, these containers are an excellent choice for protecting your goods while making them look attractive and tempting.

| Item | Detail |
| Material | Polyethylene Terephthalate (PET) |
| Dimensions | custom |
| Color | Clear |
| Temperature Range | -26°C to 66°C (-20°F to 150°F) |
| Applications | Fresh foods, processed foods, pre-cooked foods, canned foods, baked goods and pastries, etc. |
| MOQ | 30,000 pcs |
High Transparency and Visibility
Clear clamshell containers are made from high-quality PET material, offering a “crystal-clear” view that showcases fresh ingredients and enhances shelf appeal.
Convenience and Stackability
Clear clamshell containers safeguard products from crushing, handling damage, and contamination. These containers are easy to use, carry, and often resealable. Their stackable design also helps save space.
Tamper-Evidence and Food Safety
Some clear clamshell containers feature secure snap locks, perimeter seals, or tamper-resistant elements that provide added reassurance. For food businesses, this is essential because being “safe and sealed” is not just an option but a fundamental requirement.
Eco-Friendly and Recyclable
Clear clamshell containers are made from #1 PET plastic, one of the most widely recycled plastics. You can recycle these containers through local programmes.
Customizable
Clear clamshell containers can be customized to showcase your brand, company, or event. They come in various sizes, including round, square, and rectangular, and are available in clamshell, hinged, or separate-lid/base styles.

Hitray is a leading manufacturer of plastic food containers in China, specializing in ready meals, takeout, fresh, and frozen foods. We have a complete supply chain, including in-house extrusion of food-grade rolls, which are then thermoformed into finished trays, bowls, and lids. This ensures consistent quality and dependable lead times. With 70+ mold sets and 8 production lines, we offer customization of size, shape, and color for OEM/ODM projects. Our system is BRC and FSSC certified, and our products can be tested to meet FDA, REACH, and SGS food-contact requirements. From raw material control to final inspection, Hitray helps brand owners and contract packaging manufacturers deliver safe, aesthetically pleasing packaging on time.
Production Lines
Production Lines
Warehouse
We have many certificates, including SHAEC24020231101-RoHS, SHAEC24020231103-BPA, SHAEC24020231105-Halogen, SHAEC24020231113-REACH, NGBHL23001797201-FDA, CN-10050-FSSC, BRC 7124_PM.

ALL4PACK EMBALLAGE PARIS
ABASTUR
The National Restaurant Show
Q: Are clear clamshell containers food-safe?
A: Yes—when produced from food-grade PET by compliant manufacturers, these containers are intended for direct contact with food and are frequently used in bakery, produce, and deli packaging.
Q: Can clamshell containers be recycled?
A: In many areas, yes. PET is one of the most widely accepted plastics for recycling, especially when it is clean and properly sorted.
Q: Do PET clamshells work for fresh produce like berries?
A: Absolutely. Many designs are made specifically for produce and may include vents to help manage moisture and maintain freshness during display.
Q: Are PET clamshell containers freezer-safe?
A: Often yes for cold storage; many are rated for freezer use, but temperature limits depend on the specific product—check the supplier’s specs.
Q: Can I reuse PET clamshells, and are they dishwasher-safe?
A: Reusing containers is common, but avoid exposing them to high heat (such as in dishwashers or microwaves) and discard containers that are cracked, heavily scratched, or warped, as heat and wear can cause increased material breakdown.
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