Plastic wrap, often referred to as cling film, has become a staple in both professional kitchens and household food storage. Its lightweight design, transparency, and protective qualities make it indispensable for preserving freshness and preventing contamination. Whether sealing a tray of baked goods, wrapping produce, or covering leftovers, the use of cling film offers unmatched versatility.
Provides a quick and effective seal for trays, bowls, and containers.
Reduces exposure to air, slowing oxidation and spoilage.
Protects against cross-contamination in busy kitchens.
This ability to maintain food integrity is especially valuable in restaurants, catering businesses, and cafeterias, where large quantities of ingredients must remain fresh throughout service hours.
One of the most common questions buyers ask is: what is plastic wrap made of? The answer depends on its application and safety standards.
PVC (Polyvinyl Chloride): Offers excellent cling and stretch, making it a popular choice in commercial kitchens.
PE (Polyethylene): Known for being food-safe and often used in consumer rolls. It provides durability without harmful additives.
Laminated Films: Used in specialty applications, offering enhanced barrier properties against oils, moisture, and odors.
The type of film selected impacts not only performance but also compliance with food safety standards. Keystone Supply ensures its food service cling wrap meet FDA requirements, providing reassurance to foodservice operators. Customers can choose between freezer-safe, microwave-safe, or insulated wraps depending on their needs.
In foodservice operations, compliance with food safety regulations is essential. Films must meet FDA and USDA guidelines to ensure that no harmful chemicals migrate into food. Keystone Supply’s plastic wrap material is carefully sourced and manufactured under strict quality control, ensuring consistency across batches. For operators serving schools, hospitals, and senior care facilities, this compliance builds trust and helps avoid regulatory issues.
Cling film isn’t just about covering leftovers—it plays a vital role in professional operations where efficiency, hygiene, and presentation matter.
Restaurants and catering companies use cling film to:
Wrap fresh produce to retain moisture.
Cover prepped ingredients to keep them ready for service.
Protect baked goods during display or transport.
For catering businesses, the use of cling film ensures that meals remain intact during transit. The film’s elasticity secures lids and trays, preventing spills and preserving presentation.
Supermarkets, delis, and convenience stores use food stretch wrap for grab-and-go meals, sandwiches, and bakery items. It not only enhances product visibility but also communicates cleanliness and freshness to customers.
While primarily used for food, plastic wrap also has practical uses beyond storage. Kitchens often use cling film to wrap utensils during transport, cover cutting boards between shifts, or temporarily seal non-food containers. This adaptability demonstrates its role as a multi-purpose material, further justifying its presence in every foodservice operation.
Today’s foodservice businesses face a dual challenge: maintaining operational efficiency while reducing environmental impact.
Keystone Supply offers recyclable and biodegradable films that help businesses reduce their carbon footprint. While standard plastic wrap made of PVC or PE remains popular, eco-options are increasingly sought after by environmentally conscious consumers.
Some fear eco-friendly packaging comes with higher costs. However, cut-to-size films, recyclable materials, and bulk purchasing can offset expenses. In many cases, sustainable plastic wrap material leads to reduced waste and long-term savings.
One often-overlooked factor in reducing waste and improving efficiency is proper training for staff. Even high-quality wrap can be misused if employees pull excessive film, fail to cut neatly, or double-wrap unnecessarily. Keystone Supply recommends businesses adopt simple training sessions to demonstrate proper film handling, cutting, and storage techniques. This not only reduces waste but also lowers overall costs.
Another advantage of food wrap transparent film lies in its ability to extend shelf life. By tightly sealing fresh produce, meats, and dairy, kitchens can reduce spoilage rates by up to 30%. This results in both financial savings and improved sustainability. For operations where margins are tight, this extended shelf life becomes a powerful advantage.
Sustainability is pushing innovation in packaging. Emerging films made from plant-based resins or compostable blends are entering the market. Keystone Supply stays ahead of these trends by evaluating new materials for performance, cost, and compliance. By partnering with a forward-thinking supplier, businesses can prepare for a future where eco-responsibility and operational efficiency go hand in hand.
For decades, Keystone Supply has specialized in providing high-quality food service packaging products tailored to the needs of diverse industries.
Foodservice Films: Including PVC and PE cling films in various widths and lengths.
Food Bags & Films: Options for bulk storage, meal prep, and retail display.
Insulated & Laminated Wraps: Designed for specialty applications such as catering and temperature-controlled deliveries.
Keystone Supply supports businesses with custom-printed wraps, enabling operators to include logos, reheating instructions, or nutritional details. This level of personalization improves both functionality and brand recognition.
What sets Keystone Supply apart is not just its product range but its dedication to building long-term relationships. By providing FDA-compliant materials, competitive pricing, and tailored solutions, Keystone Supply helps businesses maintain efficiency while meeting evolving consumer expectations.
Keystone Supply also offers guidance on packaging strategies—helping clients choose the most cost-effective roll sizes, advising on sustainability goals, and recommending compatible sealing tools. This consultative approach turns a packaging supplier into a business partner, ensuring that clients not only receive quality materials but also maximize efficiency and brand value in their daily operations.
Plastic wrap is more than a convenience—it is a critical tool in maintaining food quality, safety, and efficiency. From standard cling films to eco-friendly alternatives, the right plastic wrap material helps kitchens of all sizes improve operations while reducing waste.
Keystone Supply empowers foodservice professionals by delivering reliable, FDA-approved films that balance durability, functionality, and sustainability. For businesses seeking food service packaging supplies that support both daily workflow and long-term growth, Keystone Supply remains a partner that understands the demands of modern foodservice.
