WL-61 Disposable Plastic Round Sushi Tray: Your Comprehensive Industry Q&A Guide
In the sushi service and food packaging industry, finding the right round sushi tray is crucial for preserving food quality, enhancing presentation, and meeting operational efficiency needs. The WL-61 disposable plastic round sushi tray has emerged as a popular choice for sushi restaurants, convenience stores, catering services, and food delivery businesses.
But many professionals still have questions about its design, functionality, and suitability for their operations. This guide addresses the most common industry questions to help you make informed decisions about integrating the WL-61 round sushi tray into your workflow.
1. What Exactly Is the WL-61 Disposable Plastic Round Sushi Tray?
The WL-61 is a purpose-built disposable round sushi tray crafted from food-grade plastic, designed specifically to hold and display sushi, sashimi, maki rolls, and other Japanese-inspired delicacies. Unlike generic round trays, it is engineered with sushi’s unique needs in mind: its shape ensures even weight distribution for delicate items like nigiri, while its plastic construction offers durability to withstand handling during preparation, storage, and delivery.
It comes in plastic by default, allowing customers to see the freshness and color of the sushi, but custom hues are also available for brands seeking a more holistic aesthetic.
2. Is the Plastic Used in the WL-61 Round Sushi Tray Food-Safe?
Food safety is non-negotiable in the sushi industry, and the WL-61 round sushi tray meets global food-contact standards to address this concern. The tray is made from high-quality polypropylene (PP) plastic, a material approved by regulatory bodies including the U.S. Food and Drug Administration (FDA), the European Union’s Regulation (EC) No. 10/2011, and China’s National Food Safety Standard (GB 4806.7).
PP plastic is ideal for sushi service because it is non-toxic, resistant to oil and moisture (critical for sushi’s fatty fish and soy sauce), and does not leach harmful chemicals into food—even when in contact with cold or slightly chilled items (sushi is typically stored at 2–5°C). Additionally, the WL-61 round sushi tray undergoes rigorous quality checks to ensure it is free from burrs, cracks, or sharp edges that could damage food or pose a safety risk to handlers.
3. How Does the WL-61 Round Sushi Tray Perform in Cold Storage and Delivery?
Sushi requires consistent cold temperatures to maintain freshness and prevent bacterial growth, so the WL-61 round sushi tray is tested for performance in low-temperature environments. Its PP plastic construction remains rigid at temperatures as low as -20°C, meaning it will not warp, crack, or lose shape when stored in commercial refrigerators or freezers. This is a key advantage over flimsier plastic trays that may deform under cold conditions, compromising food presentation or even causing spills.
For delivery services—an increasingly important part of the sushi industry—the WL-61 round sushi tray also excels. This seal locks in freshness, reduces moisture loss, and protects sushi from external contaminants (e.g., dust, bacteria) during delivery. Many businesses report that using the WL-61 round sushi tray has reduced food waste from damaged or dried-out sushi by up to 30%.
4. Can the WL-61 Round Sushi Tray Be Customized for Branding?
In a competitive market, branding is key to standing out—and the WL-61 round sushi tray offers flexible customization options to align with your brand identity.
Logo Printing: Food-safe ink can be used to print your restaurant’s logo, slogan, or contact information on the bottom or side of the tray. This subtle branding reinforces customer recognition, especially for delivery orders where packaging is the first point of contact.
Color Matching: While clear is the most popular choice (to showcase sushi), the tray can be manufactured in custom colors to match your brand palette—e.g., a warm orange for a casual sushi spot or a sleek black for a high-end establishment.
Texture or Pattern: For added visual appeal, the tray’s surface can be embossed with subtle patterns (e.g., bamboo lines, wave motifs) that evoke Japanese culture without distracting from the food.
Customization typically requires a minimum order quantity (MOQ), which varies by manufacturer but often starts at 5,000 units—making it feasible for mid-sized to large businesses.
5. Is the WL-61 Round Sushi Tray Environmentally Friendly?
Sustainability is a growing concern in the food industry, and many businesses wonder if disposable round sushi tray options like the WL-61 align with their eco-friendly goals. While the WL-61 is not compostable (standard PP plastic does not break down in home or industrial compost systems), it is recyclable—a key advantage over non-recyclable plastics or foam trays.
To maximize its environmental impact, the WL-61 round sushi tray is designed to be easily sorted in recycling streams: its single-material PP construction avoids the need for separating layers (e.g., plastic and paper), which can complicate recycling. Additionally, some manufacturers offer a “recycled content” variant of the WL-61, where up to 30% of the plastic is derived from post-consumer recycled (PCR) materials—reducing reliance on virgin plastic and lowering carbon emissions during production.
For businesses aiming to go further, the WL-61 can be paired with eco-friendly practices: encouraging customers to recycle the tray after use (via in-store recycling bins or clear labeling) or partnering with local recycling facilities to ensure proper processing. Some sushi chains have even launched “take-back” programs for used WL-61 trays, further boosting recycling rates.
6. What Is the Weight Capacity of the WL-61 Round Sushi Tray?
A common concern for sushi operators is whether a disposable round sushi tray can support the weight of sushi without bending or breaking. The WL-61 is engineered for practicality, with a weight capacity of approximately 500–700 grams—more than enough for standard sushi servings.
To put this in context: a single piece of nigiri sushi weighs about 30–40 grams, so the tray can easily hold 12–20 pieces (well beyond typical single-serve portions). Even heavier items, such as a 200-gram serving of sashimi or a dense temaki roll (100–150 grams), will not strain the tray. The tray’s base is also reinforced with a subtle ribbed design that distributes weight evenly, preventing sagging in the center—an issue that plagues thinner, low-quality round sushi trays.
It is important to note, however, that the WL-61 is designed for cold food only; it should not be used with hot items, as high temperatures can weaken the plastic and reduce its weight-bearing capacity.
7. Are There Any Complementary Products for the WL-61 Round Sushi Tray?
To enhance the functionality of the WL-61 round sushi tray, manufacturers offer several complementary products that streamline sushi service:
Plastic Lids: Compatible clear or colored lids snap securely onto the WL-61, creating an airtight seal for storage and delivery. Some lids feature a “tamper-evident” design to reassure customers of food safety.
Soy Sauce Cups: Disposable soy sauce cups fit perfectly on the edge of the WL-61 tray, eliminating the need for separate packaging and reducing clutter.
Partition Inserts: For businesses serving mixed sushi platters, plastic partition inserts divide the WL-61 into sections, keeping different items separate and organized.
These accessories are often sold in bundled packages with the WL-61 round sushi tray, offering additional cost savings compared to purchasing them separately.
8. How Can Businesses Source Authentic WL-61 Round Sushi Trays?
With the rise in generic “copycat” trays, ensuring you purchase authentic WL-61 round sushi tray products is essential to avoiding quality issues (e.g., flimsy plastic, non-food-safe materials). Here’s how to source genuine WL-61 trays:
Verify the Manufacturer: The WL-61 is produced by select certified manufacturers (e.g., food packaging specialists with FDA or BRCGS certifications). Ask potential suppliers for their manufacturer’s certification and a product sample to inspect quality.
Check for Branding: Authentic WL-61 trays often have a small embossed “WL-61” logo or part number on the bottom. If the tray lacks this marking, it may be a counterfeit.
Read Customer Reviews :Look for feedback from other sushi businesses that have used the WL-61. Reputable suppliers will have positive reviews highlighting durability, food safety, and consistent quality.
Request Compliance Documents: Ask for a certificate of analysis (CoA) or food-contact safety report to confirm the tray meets regulatory standards. Avoid suppliers that cannot provide these documents.
Why the WL-61 Disposable Plastic Round Sushi Tray Is a Smart Industry Choice
The WL-61 disposable plastic round sushi tray addresses the core needs of sushi businesses: food safety, durability, presentation, and cost-effectiveness. Its food-grade PP construction, cold-resistant design, and recyclable material make it suitable for a range of operations—from small sushi bars to large delivery chains. By answering the most common industry questions, this guide aims to help you leverage the WL-61 to streamline your workflow, reduce waste, and enhance the customer experience.
Whether you’re prioritizing branding, sustainability, or delivery performance, the WL-61 round sushi tray offers the flexibility and reliability to meet your unique needs. As the sushi industry continues to evolve, investing in high-quality packaging like the WL-61 is not just a practical choice—it’s a way to stand out in a competitive market.
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