Food-Grade Plastic Container

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Food-Grade Plastic Container
Details
Commercial-grade packaging engineered for food processing plants, beverage bottlers, and bulk ingredient storage. Molded from 100% virgin, FDA-compliant thermoplastic resins (PP and HDPE), these containers withstand continuous cold-chain logistics, hot-fill processing, and aggressive automated washing cycles without stress cracking or dimensional distortion.
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Plastic Container
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Description

Industrial Food-Grade Plastic Containers


Product Overview & Quick Specification Matrix
Commercial-grade packaging engineered for food processing plants, beverage bottlers, and bulk ingredient storage. Molded from 100% virgin, FDA-compliant thermoplastic resins (PP and HDPE), these containers withstand continuous cold-chain logistics, hot-fill processing, and aggressive automated washing cycles without stress cracking or dimensional distortion.

 

Parameter

Standard Specification Options

Material Grades

Virgin Homopolymer Polypropylene (PP), High-Density Polyethylene (HDPE), PET

Capacity Range

1L to 50L (Custom injection mold capacities up to 120L available)

Temperature Tolerance

-20C to 120C (Autoclavable and blast-freezer compatible)

Closure Systems

Tamper-evident tear-strip lids, EPDM gasketed screw lids, snap-on pressure seals

Load Capacity

Static load up to 350 kg; dynamic stacking load up to 120 kg (size-dependent)

Compliance

FDA 21 CFR 177.1520, EU Regulation 10/2011, NSF/ANSI Standard 2

 

Product Selection Guide


Selecting the correct container prevents contamination, structural collapse during palletization, and seal failure. Evaluate your operating parameters against the matrix below:


Step 1: Select Polymer Resin by Thermal & Chemical Exposure
Virgin Polypropylene (PP): Select for hot-fill processes (>85C), microwave reheating, automated dishwasher sanitization, and high resistance to organic solvents, oils, and fats.


High-Density Polyethylene (HDPE): Select for deep-freeze storage (-20C or lower), superior drop-impact resistance at low temperatures, and acidic or alkaline liquid storage.


Step 2: Select Closure & Seal Type
Tamper-Evident Lids:
Integrated tear-off bands provide visual security for retail-ready food products, sauces, and dairy items.


Gasketed Screw/Snap Lids: Fitted with food-grade EPDM or silicone gaskets to maintain airtight and liquid-tight seals for bulk powders, liquids, and fermented goods.

 

Industrial Application Suitability


Our containers integrate directly into standard commercial food handling workflows:


Food Processing Plants: Bulk transfer of raw ingredients, sauces, pastes, and processed fruits prior to assembly lines.


Commercial Kitchens & Catering: Ingredient staging, dry-good storage, and high-frequency commercial dishwasher sanitization cycles.


Beverage & Dairy Manufacturing: Collection and transport of concentrated syrups, dairy cultures, and liquid additives.


Cold Storage & Logistics: Palletized stacking in sub-zero freezer environments without brittle fracture risks.

 

Supplier & Manufacturing Verification


We operate as a direct tier-1 manufacturer, providing full traceability from resin pellet to finished molded product.


Raw Material Integrity:

Zero recycled regrind or post-consumer waste (PCR) used in food-contact surfaces. All resin lots are accompanied by Certificates of Analysis (CoA) verifying heavy-metal and phthalate-free composition.


Manufacturing Infrastructure:

High-pressure electric and servo-hydraulic injection molding machines (clamp force 250T–1200T) equipped with closed-loop thermal mold controllers to ensure uniform wall thickness and zero warping.

 

Quality Control Protocols:
Inline vision inspection systems detecting flash, short shots, and contamination.


Drop-impact testing performed at -20C per ASTM D2463.


Vacuum leak-decay testing on 100% of gasket-sealed production batches.


Facility Certifications:

ISO 9001:2015 quality management system, ISO 22000 food safety management system, and BRCGS Packaging Materials global standard certified.

 

Procurement Decision Parameters


Minimum Order Quantity (MOQ): Standard stock items: 1,000 units. Custom pantone colors, embossed branding, or custom mold cavities: 5,000 units per run.


Packaging & Palletization: Nestable stackable designs optimized for standard 40" x 48" GMA or Euro pallets to maximize container utilization in 40ft high-cube ocean freight containers.


Lead Time: Stock configurations: 7–14 business days. Custom tooling development and sampling: 35–45 business days.


Documentation Support: Full technical data sheets (TDS), FDA migration test reports, and REACH/RoHS compliance declarations available upon request.

 

Request a Quote & Technical Documentation


To receive an accurate quotation or download compliance files for your QA review, please utilize the direct download options or submit your specification parameters:


[Download Technical Data Sheet (TDS) - PDF] (Ungated technical specification file)


[Download FDA & EU Compliance Declaration - PDF] (Verified migration test summaries & CoA templates)
To initiate an RFQ, provide the following engineering parameters to our sales team:

  • Target application and food type (e.g., hot sauce, frozen meat, dry flour).
  • Required capacity and volume tolerance.
  • Operating temperature range and filling temperature.
  • Annual consumption forecast and delivery destination port.

 

FAQ

 

Q: Are these containers free from Bisphenol A (BPA) and Phthalates?

A: Yes. All resin formulations are 100% free of BPA, phthalates (DEHP, DBP, BBP, DINP, DIDP, DNOP), and plasticizers. Migration test reports confirming compliance with FDA 21 CFR 177.1520 and EU 10/2011 are available for download.

Q: Can these containers withstand industrial hot-fill processing (90C)?

A: Polypropylene (PP) variants tolerate hot-fill temperatures up to 120C and are suitable for autoclave sterilization. However, lid application should occur after cooling to prevent vacuum deformation unless pressure-equalization vents are specified.

Q: What is the expected lifespan under continuous freezing conditions?

A: HDPE containers maintain impact strength down to -40C. For long-term freezer storage (-20C), avoid dynamic impact (dropping) immediately upon removal from sub-zero environments to prevent brittle shock failure.

Q: Do you offer custom color-matching and corporate logo embossing?

A: Yes. We offer custom masterbatch color-matching using FDA-approved pigments and CNC laser-engraved mold inserts for permanent logo or volume-graduated scale embossing.

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