Heat Sealable Pet Film

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Excellent mechanical properties
Astonishing printing and metallization property
Excellent dimensional stability
Temperature resistance
Strong sealing strength and performance
Moisture resistance and excellent aroma
High abrasion and chemical resistance
High clarity
High gloss and transparency
Excellent barrier to gas & oxygen

Category: BOPET Film

Product Description
Test Data
Product Details

Heat sealable PET film is a multi-layered BOPET film (Bi-axially oriented transparent polyester film). Its’ one side possesses heat-sealable property, and another side is with or without corona treatment. These heat sealing PET films have excellent temperature performance (freezer to oven).

So these sealable polyester films are widely used as lidding film or bags for dual oven-able ready meal products. The products sealed with these films can be taken from the freezer and cooked in the microwave or oven.

These films have excellent aroma barriers. So these are the perfect fit for bags for packing toilet fresheners and firelighters etc. These heat sealable Mylar films possess extraordinary printing ability because their corona-treated layer has good ink adhesion properties. These films have excellent dimensional stability at higher temperatures.

Due to their beautiful appearance, printability, and substantial barrier property, they are popular in various industries. Heat seal polyester films are moisture-proof, leak-proof, and anti-counterfeiting.

These films improve the product quality and extend the shelf life. Heat sealable PET film sheets are suitable for various applications. For instance, for metal lamination, food packaging, roasting or cooking bags, and tubes.

Kingchuan produces high-quality heat sealable laminate films. Our metalized film roll heat sealable complies with the relevant FDA directives for food contact applications.

Property	Unit	Typical values	Test methods
Thickness	μm	30	DIN 53370
Tensile strength（MD/TD）	MPa	190/220	ASTM D 882
Elongation at break（MD/TD）	%	160/110	ASTM D 882
Elastic modulus（MD/TD）	MPa	3600/4100	ASTM D 882
Heat shrinkage（MD/TD）150℃,30min	%	1.6	ASTM D 1204
Heat seal strength	N/15mm	5	ASTM F 2029
————Performance characteristics:
(1) Sealing performance without coating and lamination.
(2) High tensile strength, good transparency, high barrier.

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Get Connected with the World’s Best Heat Sealable Polyester Film Distributors

Qingdao Kingchuan is considered one of China’s leading flexible polyethylene coated PET heat sealable packaging film manufacturers and suppliers. The company provides you with a wide range of premium quality heat sealable oxygen barrier films. These high temperature heat sealable films are suitable for industrial and end-consumer packaging products.

We serve globally. With the help of our efficient and honest shipping partners, we ship orders in bulk or small MOQs not only to the domestic markets but all over the world. We ensure the availability of high quality heat sealable films 24/7.

You can contact us any time to place your order. You will get satisfactory results by using our heat sealing PET films.

Boost Your Market Value with Kingchuan’s Heat Sealable Laminate Films

You can enhance your market value by offering Kingchuan’s heat sealable films in the domestic market. Kingchuan believes in top-notch and high-quality products. It is the reason we manufacture and distribute products only from the world’s leading BOPET heat sealable film manufacturers.

We aim to develop a long-term relationship with our precious customers with honest and transparent dealing. We offer effective customer and after-sales services.

At Kingchuan, you will get high-quality films at competitive prices. We also offer barrier film heat sealable for sale. For more information, get connected with our efficient customer care team.

The Best Heat Sealable PET Film Sheets Supplier

Kingchuan is the best supplier of premium quality heat sealable films. We have advanced machinery for manufacturing these films. Our hard-working staff is trying their best to provide heat sealable film with the best features.

The heat sealable laminate films prepared by our company have excellent sealing performance and printability. These films are resistant to moisture, corrosion, and abrasion. We prepare eco-friendly packaging films.

These films are widely used for food packaging, metal lamination, lidding tubes, and bags and provide protective surfaces on glass fiber reinforced sheets.

Heat Sealable Mylar Film - An Ultimate Guide

Q1, What Is Heat Sealable Laminate Film?

Heat sealable films are coextruded polyester films with one side heat sealable surface. The heat sealable surface is designed to seal to itself, CPET, paper, and unsaturated polyesters. These films are transparent in appearance and provide an excellent sealing layer.

Heat sealable films cater to a wide range of requirements, having one or both heat sealable layers and zero to one corona-treated side.

These are used in printing and lamination for the packaging of cassette tapes, tea, snacks, medicines, confectionery items, etc.

Features:

These films have good printing adhesion.
They possess excellent antistatic properties and smoothness.
They have good heat-sealing strength.
These films have excellent machinability.

Heat Sealable Laminate Film

Heat Sealable Laminate Film

Q2, Which Methods Are Used for Heat Sealing?

There are three basic methods used for heat sealing.

Impulse heat sealing: This method requires a moderate temperature to establish an effective seal. It is used for joining thermoplastic materials like polyurethane and polyethylene.

Constant heat sealing: It is a preferred method as it is readily available at high temperatures. It is used for thermoplastic or poly-coated materials.

Ultrasonic heat sealing: It involves the use of high-frequency vibrations to establish a seal or weld.

Q3, What Is Heat Sealing Temperature?

The calorimetric scanning method is used to analyze the thermal properties of the polyethylene resin as the heat sealing. The optimum range of heat sealing temperature for the PET laminated film is determined to be 110-160°C.

Q4, What Are the Applications of Heat Sealable Films?

Heat sealable films are used for many purposes:

These films are dual oven-able and used to heat packed food in microwave oven and conventional hot air oven.
These films are used as a lidding film in APET trays for fruits, ready-meals, and vegetables.
The laminated heat sealable films are used for extended shelf life requirements like sausages etc.
These provide monolayer packaging for garlic bread, Pie wrap, hot sandwiches, etc.
They provide aroma protection where required.
Single-layer Heat sealable PET bags are used for air freshener, toilet blocks, and car fragrance mats.

Lidding Application

Lidding Application

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As the largest Chinese leading plastic film supplier, Kingchuan Packaging offers the most cutting-edge, high-quality products along with the best customer service in the industry. We have managed to achieve this through our flexible cost structure, state-of-art technology, and proven processes.

Heat Sealable Pet Film

Get Connected with the World’s Best Heat Sealable Polyester Film Distributors

Boost Your Market Value with Kingchuan’s Heat Sealable Laminate Films

The Best Heat Sealable PET Film Sheets Supplier

Heat Sealable Mylar Film - An Ultimate Guide

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