Heat Sealable Bopp Film

  • Low SIT (Seal Initiation Temperature)
  • Good machinability
  • Moisture barrier
  • Transparency and clarity
  • Low static charge
  • Stretchable, printable, and ideal for lamination
  • Dimensional steadiness
  • Single/double-sided heat seal

Firstly, to know about the heat sealable polypropylene film, you need to know its multi-layered construction.

The outermost layer is a protective coating for the core. The core layer is the BOPP film, and the innermost is the heat-sensitive layer.

When the heat is applied to the film, the upper two layers remain undamaged as they have a higher melting point. Whereas the innermost layer with a low melting point melts and seals the film. It is called the one-side heat sealable film.

Besides, you can also get two-side heat sealable film. Furthermore, at Kingchuan, you may ask for a heat sealing film with a high-intensity seal. These films are suitable for applications that need tight and secure bonding.

Heat sealable BOPP plastic films are widely used in packaging industries, especially for the straw packing film and tissue paper wrapping film. These easy-to-use films are printable and are ideal for laminating and labeling purposes.

Despite their thin and fragile appearance, they give a viable and robust packaging for variable industries.

Kingchuan proudly presents a wide variety of BOPP films. You may contact our team for further information.

Properties Test Methods Unit Typical Data
Mechanical Properties
Tensile Strength MD ASTM D882 N/mm2 ≥135
TD ≥240
Elongation at break MD ASTM D882 % ≤200
TD ≤65
Physical Properties
Coefficient of friction ASTM D1894 / ≤0.6
Density ASTM D792 g/cm3 0.91
Gloss ASTM D2457 % ≥90
Haze ASTM D1003 % ≤2.0
Thermal Properties
Heat Shrinkage MD ASTM D1204
% ≤3.5
TD ≤2.0
Heat seal temperature range ASTM F88 115-140
Heat seal strength ASTM F89 N/15mm ≥2.5(125℃)
Other Properties
Surface tension Corona Side ASTM D2578 Dyne ≥38
Good transparency and gloss
High thermal sealable strength
Surface treatment: One side treatment
Standard thickness:15、18、20、25、28、30、35um
Material: Heat Sealable Bopp Film Type: Stretch Film
Usage: Packaging Film Feature: Moisture Proof
Hardness: Soft Processing Type: Multiple Extrusion
Transparency: Translucent Thickness: 18 to 30 micron
Corona Treatment: One Sides Heat sealable: One Side / Both Sides
Length: 200m-12000m  Width: 330mm-1800mm

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To provide the best competition and real quality assurance to our customers by creating differences all the time

Qingdao Kingchuan: Trending among the World’s Best BOPP Heat Sealable Film Suppliers

Kingchuan has been performing remarkably for the past three decades. We bring innovations and control quality to facilitate you with the best. 

Our effortless working and high-grade products have ranked us among the leading BOPP heat sealing film manufacturers and suppliers.

We serve globally. Contact us to get the products of your choice from the top global plastic packaging industry players


Skyrocket Your Business with Kingchuan’s Heat Sealing Polypropylene Films

Whether you are a wholesaler, retailer, or converter, Kingchuan is a wide-ranging solution for your business. You may get countless options to choose from.

You can cater to numerous industries with superior quality heat sealable polypropylene film. Kingchuan stands by you at every step, from choosing a product.

At Kingchuan, our relationship with valuable customers is beyond the limit. For this reason, we are here for you even after you receive the delivery at your doorstep.


The Best BOPP Heat Sealable Film Supplier

From heat sealable to cold lamination and one-sided to two sides heat sealable film, you may get innumerable products at Kingchuan.

You can select from a wide range of printable and piercable heat sealable polypropylene films. Our most in-demand commodity product is the BOPP film 16.5” clear heat sealable film. It is an ideal choice for many converting companies.

Some of the distinctive properties of heat sealable BOPP film include clarity, flexibility, and dimensional firmness. Above all, they are resistant to oil, chemicals, UV rays, and moisture, ensuring the safety of the packed products.

Heat Sealable BOPP Film – An Ultimate FAQ Guide

Q1, What Is a Heat Sealable Film?

It is a multi-layered packing material that is suitable for food and non-food packaging. These food-grade plastic films are easily applied and conveniently sealed.

The inner layer of the heat sealable film is sensitive to heat. Low-temperature heat and pressure are the two necessities for heat sealing film.

However, the upper layer and the BOPP core have a high melting point; therefore, heat does not damage the film. Furthermore, the sealed area is textured to give the joint more strength.

According to the need of the product, heat sealable film is available in many variations. You may also get cold laminating films. In these films, heat is not required. You can seal the packing merely by applying the required pressure.

Heat Sealable Film

Heat Sealable Film

Q2, Is BOPP Heat Sealable?

When it comes to versatility, BOPP films rank higher than any other plastic packaging films. These films are available in low temperature, single-side, and double-side heat-sealable variations.

BOPP film has a high resistance against temperature. However, with the co-extrusion method, a fine layer of sealable material is coated on the film.

This coated layer, when exposed to heat, melts and seals the film tightly. You may also get BOPP heat sealable glossy and pearlized films at Kingchuan.

Q3, What Is Heat Sealable Polypropylene Film Used for?

Heat sealable (Coex) BOPP film has changed the packaging trends. Retailers prefer using these transparent and glossy films to wrap up their products beautifully.

Heat sealable films are ideal for the packaging of tea & coffee boxes, envelopes, candies, cosmetics, cleaning products, and many more.

Heat sealing film can also be used as tissue paper wrapping film and drinking straw packing film. Moreover, printed heat sealable films are in demand for product labeling. Similarly, companies demand the finest heat-sealable glossy films for laminating purposes worldwide.

These printed BOPP labels help imprint the product descriptions and promote the brand’s name and contact details. These films are the accurate depiction of marketing with protection.

Printed Heat Sealable Film

Printed Heat Sealable Film

Q4, What Are the Benefits of Using Heat Sealable Film?
  • These films are easy to wrap.
  • It is a quick and convenient method to seal the edibles, boxes, pouches, etc.
  • The textured seal joint enables the consumer to open the pack easily.
  • It is cost-effective to seal valuable and sensitive products like medicines, powdered skincare products, and many more.
  • You don’t need to use a separate sealer. It not only saves time and money but also minimizes the required labor.
  • Heat sealable films are an all-in-one solution for your packaging needs. They are printable, sealable, protective coating for the product, strong, flexible, smooth, and glossy.

So, all-in-all, it is a must-have packaging material for you. No matter to which industry you belong. Contact Kingchuan, and place your order right now!