Standard Heat Shrink Wrap

1. Outstanding Thermal Shrinkage Performance

Our heavy duty heat shrink wrap boasts a high thermal shrinkage rate of up to 60%-80%, enabling it to shrink tightly and uniformly around products of various shapes within seconds under moderate heat. It fits perfectly without wrinkles, bubbles or deformation, forming a fully wrapped protective layer that completely fits the product contour and eliminates gaps, ensuring a flawless and tight packaging effect.

2. Superior Physical Protection & Durability

Heat shrink film made of high-strength heat-sensitive polymer material, the film features excellent tensile strength (up to 35MPa) and tear resistance. It effectively isolates dust, moisture, rainwater, oxidation and mechanical scratches during transportation and storage, reducing product damage rate to less than 0.5%. The tough film structure maintains long-term stability, providing reliable protection for long-distance logistics and long-term warehousing.

3. Wide Temperature Adaptability & Stability

This heat shrink film performs stably in a temperature range of -20℃ to 60℃, without becoming brittle in low temperature or softening and deforming in high temperature. It adapts to complex environmental conditions in construction, logistics and industrial production scenarios, and retains its complete sealing and protective performance in harsh outdoor construction environments.

4. Eco-friendly & Safe Material Properties

Adopting food-grade and environmentally friendly polymer raw materials, the film is non-toxic, odorless, BPA-free and fully compliant with international environmental protection standards (ROHS, REACH). It is 100% recyclable, causing no pollution to the environment.

5. Wide Applicability & High Cost Performance

Heat shrink wrap suitable for packaging small commodities, large equipment, building materials, palletized goods and other items of different sizes, it meets the diversified needs of construction protective wrapping, warehousing protection, logistics protective wrapping and industrial manufacturing industries. The heat shrink wrap is easy to process and operate with high packaging efficiency, reducing manual and material costs. Its long service life and excellent protective effect bring a higher cost-performance ratio for enterprises.

Heat Shrink Wrap Product Size Range

Standard Heat Shirnk Wrap

Versatile Applications of Heat Shrink Film: 

 1. Scaffolding Wrapping

Heat shrink wrap is extensively utilized in scaffolding wrapping to create a controlled environment that protects against weather elements and contains debris during construction or renovation projects.It is windproof, dustproof and rainproof, reducing construction dust and material pollution, and improving the safety and tidiness of the construction site. Moreover, it improves safety by preventing the fall of debris and materials, offers enhanced privacy for the construction site, and helps comply with environmental and safety regulations by minimizing the dispersion of dust and debris.

2. Equipment Wrapping

Heat shrink wrap is suitable for the overall packaging of various industrial equipment, mechanical components and precision instruments, providing moisture-proof, rust-proof and scratch-proof protection to ensure the integrity of equipment during storage and transportation.This application is particularly beneficial for sensitive equipment, ensuring that it remains in optimal condition until it reaches its final destination or during periods of non-use. The wrap's tight seal also deters tampering and unauthorized access, adding an extra layer of security.

3. Vehicle Wrapping

Heat shrinkable wrap used for the transportation protection of new cars, used cars and engineering machinery vehicles, it tightly wraps the body, isolates dust, rainwater and physical scratches, and keeps the vehicle appearance intact. The heat shrink wrap can be precisely fitted to any vehicle shape, providing a seamless, custom appearance that can be easily removed or changed without damaging the vehicle's original paint.

4. Modular House Wrapping and Temporary Roof

Heat shrink wrap offers an innovative solution for protection and insulation for the overall packaging of modular buildings and prefabricated houses, and can also be used as a temporary roof protective film. It has wind resistance, water resistance and weather resistance, ensuring the safety of building components and indoor environment. Additionally, it can enhance the energy efficiency of modular homes by adding an extra insulation layer, contributing to a more sustainable construction approach.

5. Transportation and Logistics

Heat shrink wrap provides all-around protection for large equipment and heavy cargo in transportation and logistics. It shrinks tightly to form a durable, sealed barrier that is windproof, waterproof, dustproof and sandproof, shielding goods from rain, snow, sand and dust. Featuring sun resistance and anti-aging properties, it maintains stability during long-term outdoor exposure. This packaging prevents surface scratches, rust and oxidation, ensuring clean and intact delivery for oversized and industrial shipments.

6. Retail

Suitable for single/combined plastic packaging of various retail products. The high-transparency film clearly displays the product appearance, enhances product grade, and has tamper-proof, dustproof and moisture-proof functions.

7. Electronics and Electrical

Heat shrink wrap used for the packaging and protection of electronic components, home appliances and electrical equipment, it is anti-static, moisture-proof and dustproof, protecting products from damage during storage and sales.

8. Marine Industry

Suitable for the protective packaging of ship accessories, port equipment and marine materials, it is salt spray resistant and corrosion resistant, adapting to the harsh marine environment with high humidity and high salt.

9. Food and Beverage

Food-grade heat shrink wrap can be used for the collective packaging of boxed drinks, baked goods and canned beverages. It is hygienic and safe, extends shelf life, and meets food contact standards.

10. Outdoor Furniture

Heat shrink wrap covers used for the sealed protection of outdoor tables and chairs, sunshade equipment and courtyard furniture, it is sun-proof, anti-aging, rainproof and dustproof, extending the service life of furniture and keeping the appearance clean.

Step-by-Step Usage of Heat Shrink Film

Heat shrink wrapping is a straightforward process, but it requires the right tools and proper steps to ensure a tight, secure seal. Here’s a basic guide to heat shrink wrapping:

1. Prepare the goods

Clean the surface of items, especially large equipment, furniture and cargo, If necessary, add any protective materials (such as foam) to vulnerable areas of the object that might be damaged by the heat.

2. Wrap the film

Completely cover the entire surface of the item with heat shrink film, ensure full wrapping without exposed areas, and reserve a proper film margin for tight fitting after shrinking.

3. Fix and seal the film

Seal the overlapping parts of the film firmly with a heat sealer, cut off excess film to keep the wrapping neat and smooth, and avoid loose or wrinkled wrapping.

4. Apply heat evenly

Use a heat gun, heat tunnel or other heating equipment, keep a proper distance from the film, move the heat source evenly to heat the whole film surface, avoid staying in one spot for too long to prevent film breakage.

5. Complete shrinkage

Wait for the film to shrink tightly and fit the contour of the item completely, forming a firm, seamless protective layer, then stop heating and let it cool naturally to finalize the packaging.

Heat Shrink Film FAQ

1. Q: Can heat shrink film be used for long-term outdoor storage?

A: Yes. UV-resistant and anti-aging heat shrink film provides reliable protection against sun, wind, rain, sand and dust, ideal for long-term outdoor storage of equipment, vessels, modular houses, etc.

2. Q: Will the heat shrink film break or fall off easily after wrapping?

A: When properly wrapped and evenly heated, the film fits tightly to the product contour, forming a high-strength sealed layer with excellent tear and tensile resistance, making it durable and stable.

3. Q: What are the special requirements for heat shrink film used in marine/boat packaging?

A: Marine-grade heat shrink film must be salt-spray resistant, corrosion-proof and highly weather-resistant, with thicker and stronger structure for full wrapping of yachts and small vessels, suitable for harsh marine environments.

4. Q: Can heat shrink film be used for food and beverage packaging? Is it safe?

A: Yes, food-grade heat shrink film is non-toxic, odorless and meets food safety standards, suitable for combined packaging of beverages, baked goods, boxed food, etc.

5. Q: What thickness of heat shrink film is recommended for wrapping large equipment?

A: For large equipment, machinery and vessels, 250–300μm heavy-duty heat shrink film is recommended, providing higher strength and reliable protection against impact during handling and transportation.

6. Q: What tools are needed for heating? How to control the temperature?

A: A heat gun or heat shrink tunnel is commonly used. Move the heat source evenly to avoid local overheating that may damage the film; the film shrinks quickly at moderate temperature.

7. Q: Can heat shrink film packaging be reused?

A: Heat shrink film is a one-time shrink-fixed packaging; it cannot recover its shrinkability after removal, so reuse is not recommended.

8. Q: Can it be used for products with irregular shapes?

A: Yes. With high shrinkage rate, heat shrink film fits perfectly on irregular, angular and curved products for full sealed protection.