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Round Plastic Clamshell Tray

Updated: 2026-08-29

Overview

Round Snow Charm vacuum-formed trays are specialized plastic trays designed for food packaging and display. Manufactured using PET or PS, they combine functionality with aesthetic appeal, making them popular in bakeries and catering industries. Their lightweight yet sturdy construction ensures ease of handling while maintaining product freshness. The name 'Snow Charm' reflects their clarity and elegance, often used to showcase delicate items like pastries or chocolates. These trays are customizable in diameter (commonly 10–30cm) and depth, catering to diverse business needs.

Product Features

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These trays excel in clarity, allowing customers to view products without unwrapping, which enhances marketing. PET trays offer superior resistance to oils and acids, while PS trays are cost-effective for short-term use. Both materials are FDA-compliant for direct food contact. Their vacuum-formed design ensures uniform thickness and structural integrity. Optional features include embossed logos, anti-slip bases, or compartments for multi-item packaging. The round shape minimizes sharp edges, reducing damage risks during transit.

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Main Uses

Primarily used for packaging snow skin mooncakes, macarons, and other delicate confectioneries, these trays prevent sticking and preserve shape. They are also favored for fruit assortments, sushi platters, and gourmet gift boxes in catering. Beyond food, they serve as organizers for jewelry, cosmetics, or electronic components due to their modularity. Some businesses repurpose them as eco-friendly seedling starters or craft storage.

Culture and Development

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Originating in East Asia, these trays gained prominence alongside the rise of premium dessert packaging. Their design evolved from opaque plastic to crystal-clear PET to meet consumer demand for visual appeal and sustainability. Modern iterations incorporate recycled materials and biodegradable alternatives, aligning with global green initiatives. Cultural festivals like Mid-Autumn Festival drive seasonal demand, influencing designs with thematic patterns.

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B2B Procurement Guide

Bulk buyers should verify supplier certifications (e.g., ISO 9001, FDA) and request material safety datasheets. MOQs typically start at 1,000 units, with discounts for orders exceeding 10,000. Lead times range from 2–4 weeks, depending on customization. For seasonal peaks, plan orders 3 months in advance. Sample testing is recommended to check compatibility with automated packaging lines. Eco-conscious buyers may opt for RPET (recycled PET) variants, albeit at a 10–15% premium.

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