Papstar Circulware rectangular transparent lid for tray, polypropylene with 30% mineral fillers, 1 pc (97024)

Papstar Circulware rectangular transparent lid is a single-piece cover made from polypropylene blended with 30% mineral fillers. Designed to fit matching rectangular trays, the lid provides a clear view of the contents while helping to retain heat and prevent spills during storage and transport. The material combination aims to increase stiffness and dimensional stability compared with standard polypropylene, making the lid suitable for repeated use in food service and catering environments.

Advantages

The transparent polypropylene with mineral fillers offers improved rigidity and resistance to warping, while maintaining lightweight handling. As a single-piece rectangular lid, it provides an efficient seal for compatible trays to protect food from contamination and to limit moisture loss. Transparency allows quick identification of contents without opening, and the product is designed for reuse, reducing the need for single-use alternatives.

Suitable for

• Food service and professional catering where covered transport and display are required
• Take-away and delivery operations to reduce spillage and retain temperature
• Buffet or self-service setups where transparent lids simplify identification
• Commercial kitchens and food prep areas needing durable, reusable covers

When it may not be suitable

This lid is not intended for use in direct oven heating or high-temperature applications beyond typical holding temperatures; polypropylene with mineral fillers has limits on continuous heat exposure. It may not form a tight vacuum seal on trays with mismatched dimensions, so performance depends on compatibility with the specific rectangular tray model.

Key specifications

• Material: Polypropylene blended with 30% mineral fillers
• Design: Single-piece rectangular transparent lid
• Function: Cover for compatible rectangular trays to protect contents and retain heat
• Reuse: Designed for multiple uses in professional food settings

How to use

Place the lid over a compatible rectangular tray so that edges align and the lid sits evenly on the tray rim. Use the transparent lid to cover prepared foods prior to transport, storage, or display; remove and replace as needed for service. Clean the lid after use according to routine wash procedures appropriate for polypropylene-based items; avoid exposure to excessive temperatures or abrasive cleaning agents that could affect material integrity.

What to consider before purchase

• Confirm compatibility with your rectangular tray dimensions to ensure a proper fit
• Consider typical holding temperatures and avoid high-heat applications such as oven cooking
• Decide if a reusable polypropylene lid meets your hygiene and cleaning procedures

Usage recommendations

For best results, match the lid to the intended tray model and use it for covered storage, transport, and buffet display at moderate temperatures. Clean with warm water and mild detergent, and store flat to preserve shape and fit.