Rectangular Pastry Box with Ultra-Clear PET Lid
Engineered with high-clarity anti-fog PET lids combined with heavy oil-resistant paper trays. Ideal for bakeries, sushi bars, and high-end salad takeouts.
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Engineered Portfolio
High-Performance Food Packaging Solutions
Explore our export-grade thermoformed PET and barrier-treated kraft paper containers designed for commercial kitchen durability, zero leakage, and structural rigidity during transit.
Food Grade Kraft Paper Salad Bowl with Anti-Leak Lid
Calibrated double PE/PLA internal coating preventing grease penetration. Compatible with both vented steam lids and transparent cold-display PET covers.
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Leak-Proof Direct Supply Kraft Paper Food Containers
Precision rolled-rim structural perimeter ensuring airtight locking with custom-embossed kraft or thermoformed lids for hot soup and liquid deliveries.
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Commercial Takeaway Fast Food Bowl with Lock Lid
Heavy-gauge unbleached kraft board structure offering superior crush-resistance when stacked in delivery transport bags, retaining interior heat.
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Square & Rectangular Clamshell Bento Paper Boxes
Integrated tab-lock folding mechanism designed for rapid kitchen assembly, preventing accidental spills and eliminating secondary taping or bands.
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Wholesale Printed Single-Use Takeout Food Cartons
Food-safe soybean oil printing capability with vibrant branding reproduction. Fully leak-tested corner gussets designed for oily gravies and noodles.
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Commercial Custom-Fold Disposable Food Cartons
Optimized nestable profile cutting down ocean freight volume by up to 25%. Engineered to withstand hot oil temperatures up to 100°C without degradation.
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Multi-Capacity 8oz–68oz Heavy Duty Takeaway Bowls
Broad volume spectrum for commercial catering. Tested for microwave reheating tolerance, oil repellency, and airtight lid snapping compatibility.
Inquire NowEngineering Whitepaper: Thermoforming Precision & Material Integrity
In international food distribution, PET (Polyethylene Terephthalate) clamshell containers are prized for their 92% optical clarity, gas barrier properties, and shatterproof rigidity. However, temperature fluctuations during trans-oceanic freight can lead to environmental stress cracking or seal warp if polymers are improperly calibrated. Temip enforces rigorous mechanical stress profiling, ensuring uniform wall thickness (±0.02mm tolerance) across all thermoformed molds.
| Performance Metric | Virgin Thermoformed PET | Standard Polypropylene (PP) | Temip Bio-Barrier Coated Kraft |
|---|---|---|---|
| Optical Transparency | 90% – 93% (Super Clear) | 65% – 75% (Translucent) | Opaque Natural Unbleached |
| Thermal Range Tolerance | -40°C to +65°C (Freeze-grade) | -20°C to +120°C (Microwave) | -18°C to +100°C (Hot holding) |
| Oxygen & Gas Barrier | Superior (Extended Shelf Life) | Moderate Permeability | Calibrated Aqueous Film |
| Recyclability Stream | SPI Code 1 (Widely Recycled) | SPI Code 5 (Standard Stream) | Repulpable / Industrial Compost |
Full CE & EU 10/2011 Compliance
Our raw resins pass comprehensive Overall Migration Limit (OML) and Specific Migration Limit (SML) tests, verifying non-toxicity when in contact with acidic dressings, alcoholic solutions, and heavy lipid layers.
Perimeter Tamper-Evident Latching
Designed with audible tactile-snap locks and dual-hinge flanges that prevent unexpected lid openings during high-vibration third-party courier handling, safeguarding end-user food integrity.
Structural Anti-Crush Ribbing
Strategic vertical rib geometry engineered along side-walls dramatically enhances vertical top-load compressive strength, allowing safe multi-tier stacking on refrigerated display shelves.
Industry Foresight
Future Procurement Trends in Rigid & Semi-Rigid Packaging
B2B procurement managers must navigate changing international customs mandates, carbon accountability metrics, and shifts in consumer dining behavior.
Circular rPET Mandates
European and North American legislative frameworks (such as the EU Packaging and Packaging Waste Regulation) will increasingly mandate 25% to 30% post-consumer recycled (rPET) content. We support both 100% virgin thermoforming and food-contact approved decontamination rPET blends.
Total Cost of Ownership (TCO)
Volatile oceanic container shipping rates mean buyers are choosing nested container bases and matched footprint lids that increase carton packing density by over 30%, lowering real landed per-unit landed costs.
Hybrid Material Utilization
Commercial caterers are moving toward hybrid setups: sustainable unbleached paper trays paired with precision-fitting transparent PET/RPET lids. This ensures top-down item visibility while maintaining an organic look on delivery apps.
Auditable Factory Traceability
Importers are moving away from unverified intermediaries in favor of direct factories backed by third-party inspection firms (like SGS). Documented resin tracing, lot audits, and cleanroom production records are quickly becoming essential buying criteria.
SGS On-Site Audited Facility
Verified Manufacturing Partner
Luohe Temip Plastic Products Co., Ltd.
Headquartered on Jingyi Road within the Dongcheng Industrial Agglomeration Zone of Luohe City, Henan Province—one of China’s most prominent national food processing centers—Temip operates as an integrated manufacturing enterprise. Direct proximity to regional food producers allows us to test our prototypes against grease, moisture, and transport conditions encountered in real kitchens.
Spanning 2,200 square meters of specialized manufacturing space staffed by 37 skilled technicians, we oversee every step of the supply chain: high-speed multi-station thermoforming, roll-fed paper container forming, custom tooling, and robotic packing.
✓ Fortune 500 Qualified Vendor
✓ On-Site Raw Material Testing
✓ Rapid Custom Mold Prototyping
✓ Complete OEM / ODM Customization
Buyer Due Diligence
Frequently Asked Questions About PET Clamshell Procurement
Direct technical answers addressing food safety compliance, international logistics, tooling lead times, and temperature limits for volume packaging buyers.
What certifications verify the safety of your PET clamshells for direct food contact?
Our PET containers are manufactured using 100% virgin food-contact resins that comply fully with European CE guidelines, EU Regulation (EU) No 10/2011 on plastic materials intended to come into contact with food, and US FDA 21 CFR 177.1630. Comprehensive test reports covering Overall Migration (OM) and heavy metal limits are available for import clearance.
Can these PET clamshells be used in microwave ovens or hot food holding?
PET polymers are engineered for cold-to-ambient temperature environments, typically performing reliably between -40°C and +65°C. They are ideal for salads, bakery, sushi, deli cuts, and cut fruits. If your menu requires microwave heating or boiling soups above 100°C, we recommend our specialized PP (polypropylene) containers or heavy PLA-lined kraft containers instead.
What are your Minimum Order Quantities (MOQ) and lead times for custom-tooled designs?
For standard off-the-shelf catalog models, our MOQ starts around 10,000 to 30,000 units depending on the model. For custom OEM/ODM molds—including branded embossed logos, specific compartment divisions, or customized tab snaps—the initial tooling timeline typically requires 15–20 working days, followed by 15–25 days for mass production after sample approval.
How do you ensure zero lid-popping during delivery and transit?
Our tooling features precision CNC-milled closure channels with tactile "button snap" locks along the rim. This guarantees an airtight perimeter seal that resists horizontal shear stresses during delivery bicycle and car transport, while still remaining easy for end consumers to peel open without tools.
Can our quality control team or an independent third party inspect our orders on site?
Yes. We welcome customer factory tours and third-party inspection firms (such as SGS, BV, or TÜV) at our facility on Jingyi Road, Dongcheng Industrial Zone, Luohe City, Henan. You can inspect raw materials, in-line thermoforming operations, and pre-shipment container packing.
Do you offer anti-fog surface treatments for refrigerated display cases?
Yes. We apply a food-safe internal anti-fog coating upon request. This prevents microscopic water droplets from condensing into an opaque mist when warm food is chilled, keeping contents clear in grab-and-go refrigerated displays.
Start Your Factory-Direct Food Packaging Project
Contact our packaging engineers directly to discuss drawing reviews, evaluate physical material samples, and secure competitive volume export pricing.
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