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Shrink Film Types and Characteristics

May. 30, 2024

Here are the characteristics of PVC shrink film, PETG shrink film, and PLA shrink film:

PVC Shrink Film:

  1. Clarity: PVC shrink film offers excellent clarity, providing a transparent and glossy finish that allows products to be visible.

  2. Shrinkability: PVC shrink film has high shrinkability when exposed to heat, forming a tight and secure wrap around products of various shapes and sizes.

  3. Flexibility: PVC shrink film is highly flexible, conforming well to irregular shapes and contours without tearing or distorting.

  4. Cost-effectiveness: PVC shrink film is generally more affordable compared to other shrink film materials, making it a popular choice for a wide range of packaging applications.

  5. Widely Available: PVC shrink film is readily available in various thicknesses and sizes, catering to different packaging requirements across industries.

PVC Shrink Film

PVC Shrink Film

PETG Shrink Film:

  1. Clarity and Gloss: PETG shrink film offers excellent clarity and glossiness, providing a clear and attractive packaging solution that enhances product visibility.

  2. Strength: PETG shrink film is known for its strength and durability, offering good puncture resistance and tear strength, making it suitable for packaging heavier or more delicate items.

  3. Shrinkability: PETG shrink film has moderate shrinkability when exposed to heat, providing a snug and secure wrap around products without excessive distortion.

  4. Heat Resistance: PETG shrink film exhibits good heat resistance during the shrinking process, maintaining its integrity without deforming or melting at typical shrink temperatures.

  5. Environmental Impact: PETG shrink film is recyclable, making it a more environmentally friendly option compared to PVC shrink film.

PETG Shrink Film

PETG Shrink Film

PLA Shrink Film:

  1. Biodegradability: PLA shrink film is biodegradable and compostable, derived from renewable resources like corn starch or sugarcane, making it an eco-friendly alternative to traditional plastics.

  2. Transparency: PLA shrink film offers good transparency, allowing products to be visible even after packaging, enhancing product presentation.

  3. Shrinkability: PLA shrink film has moderate shrinkability when exposed to heat, providing a secure wrap around products while maintaining product integrity.

  4. Strength: Despite being biodegradable, PLA shrink film maintains reasonable strength and durability, ensuring reliable packaging performance.

  5. Environmental Sustainability: PLA shrink film aligns with sustainability goals, as it breaks down naturally over time, reducing environmental impact and promoting a circular economy.

PLA Shrink Film

PLA Shrink Film

Each type of shrink film offers distinct characteristics suited to different packaging needs, with considerations for clarity, strength, shrinkability, cost, and environmental impact influencing material selection.

Contact us for more information about HYF shrink film

Do you want to receive more information about types of shrink film, or about our other products? Then we are happy to answer your questions. Fill in the contact form or send an email to  info@hyfpack.com.

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