Packing Plastic Wrap

Packing Plastic Wrap is a kind of food packaging material, usually packaged in color boxes, used to preserve and package food. It is suitable for places that require cling film but do not need to handle a large amount of food, such as homes, small restaurants, etc. This Packing Plastic Wrap is known for its excellent adhesion and sealing properties and its ability to preserve the freshness and flavor of the food it covers.

Packing Plastic Wrap is made of polyvinyl chloride (PVC) plastic. Polyvinyl Chloride (PVC for short) is a common synthetic plastic. It is made from vinyl chloride monomer (Vinyl Chloride) through polymerization.

Reasons for choosing PVC as raw material: excellent plasticity and durability. Packing Plastic Wrap takes advantage of the characteristics of PVC plastic and has excellent adsorption properties. It can adhere tightly to the food surface, effectively protect the food and extend its freshness time. Durable and corrosion-resistant, resistant to acid, alkali, water and chemicals.

It should be noted that Packing Plastic Wrap cannot encounter open flames or heat food in a microwave oven, otherwise it will produce toxic gases and cause harm to the human body and the environment.

Advantages of Packing Plastic Wrap:

1.Convenient to use: Commercial Packing Plastic Wrap is usually pre-cut to the appropriate length and width and placed in a convenient box, which makes it easier to use and usually more lightweight. There is a cutter in the color box that allows customers to accurately remove the film,keep the plastic wrap clean, and remove the length of plastic wrap required by the customer.

2.Durability: PVC Cling generally provides better protection and preservation against accidental damage to film rolls during use. The boxed design can effectively protect the film roll from damage or deformation, making it more durable during storage and use.

3.Usage control: Packing Plastic Wrap usually provides a clear length to help you control the amount used and avoid waste.

4.Fresh-keeping performance: Compared with putting food directly into the refrigerator for refrigeration and storage, using PVC Cling to wrap and store it is conducive to retaining the moisture of the food itself, and will not allow the smell of other foods in the refrigerator to be mixed with the food that needs to be preserved. 

Packing Plastic Wrap is widely used in the following application scenarios:

1. Restaurant food preservation: The main function of Packing Plastic Wrap is to preserve food. Commercial plastic wrap for food is used to store cooked semi-finished products and pre-made ingredients every day in the restaurant for easy retrieval the next day. It can seal and wrap food, prevent air from contacting the food surface, slow down the oxidation reaction, and thereby extend the freshness time of food.

2. Home food storage: Packing Plastic Wrap is used to store various foods in homes to prevent odors in the refrigerator and cross-contamination between foods. The colorful box design allows the owner of the home to find it easily.

3. Cooking aid: Packing Plastic Wrap can be used as a cooking aid, such as pickling ingredients. Putting ingredients together with seasonings into PVC Cling packages can speed up the marinating process and enhance the taste of the ingredients.

4. Portable food packaging: Packing Plastic Wrap is easy to carry and use, and is suitable for picnics, travel, offices and other occasions. It can wrap food simply and conveniently to prevent it from spilling or breakage.

Features

1. High Tensile Strength: Premium packing plastic wrap exhibits exceptional tensile strength, typically ranging from 200% to 300% elongation before breakage. Industrial-grade wraps can withstand forces up to 20-30 MPa, ensuring secure load containment during transportation. This mechanical property is measured according to ASTM D882 standards.

2. Superior Cling Performance: Advanced cling technology provides 400-600% cling force compared to standard wraps, with a static cling measurement of 0.5-0.8 N/cm (ASTM D5458). This self-adhering characteristic creates a tight, vibration-resistant seal without requiring additional adhesives.

3. UV Stabilization: High-quality plastic wraps incorporate UV inhibitors that provide 98-99% UV blockage at 380-400 nm wavelength. This extends outdoor protection to 6-12 months without significant degradation (tested per ASTM D4329).

4. Puncture Resistance: With a puncture force resistance of 150-250 N (ISO 3036), premium wraps maintain integrity against sharp edges. The material's dart drop impact resistance exceeds 500 g/mil (ASTM D1709), preventing accidental tears during handling.

5. Moisture Barrier Properties: High-performance wraps demonstrate water vapor transmission rates below 0.5 g/m²/24h (ASTM E96), creating an effective moisture barrier. This is particularly crucial for humidity-sensitive cargo during long-haul shipments.

6. Temperature Tolerance: Engineered to perform across -40°C to 80°C operational ranges, these wraps maintain flexibility and strength. The Vicat softening point typically exceeds 90°C (ISO 306), ensuring stability in various climate conditions.

How Do I Use Packing Plastic Wrap For Optimal Freshness?

Before using PVC cling to wrap food, please make sure the surface of the food is clean to obtain the best adhesion and preservation effect.

What Is The Recommended Thickness Of Packing Plastic Wrap?

Recommended thicknesses vary based on specific application. Thicker Cling may be suitable for heavier or larger items.

Does Packing Plastic Wrap Have A Strong Smell?

PVC Cling is generally odorless, but some products may have a slight plastic smell that dissipates with use.

Can Packing Plastic Wrap Be Used To Store Food For A Long Time?

PVC Cling is suitable for short- to medium-term food storage. Consider extending the vacuum sealing time.

How Do I Remove Packing Plastic Wrap Without Tearing It?

Be slow and gentle when peeling off PVC to avoid tearing. If it sticks, use a knife or scissors.