BOPET (Biaxially Oriented Polyethylene Terephthalate) Film With One Side Heatsealable Coating--Specialized, Multi-functional Polyester Film Engineered For High-performance Printing ,packaging ,etc.
| Attribute | Value |
|---|---|
| Product name | BOPET (Biaxially Oriented Polyethylene Terephthalate) Film With One Side Heatsealable Coating--Specialized, Multi-functional Polyester Film Engineered For High-performance Printing ,packaging ,etc. |
| Material | BOPET(Biaxially Oriented Polyethylene) |
| Processing Type | Extrusion |
| Strech Type | Bi-axially Oriented |
| Thickness | 15/20/25/30mic |
| Width | 500mm--2500mm |
| Length | Customized |
| Package | simple/vertical/suspend or horizontal packed on pallets |
| Corona Treatment | one side or both sides heatsealable treatment,one side corona treatment |
| Color | Transparent |
| Density | 1.40 |
| Gloss | ≥120 |
| Haze | ≤3.5 |
| Heat seal strength | ≥2.5(N/15mm) |
| Surface Tension | ≥52 dyne on corona side |
Printing Grade BOPET (Biaxially Oriented Polyethylene Terephthalate) Film with a Heatsealable Coating is a specialized, multi-functional polyester film engineered for high-performance printing and subsequent packaging. It combines the inherent advantages of a standard printing-grade BOPET film—such as excellent dimensional stability and superior printability—with a thermally activated sealant layer applied on one or both sides.
- Exceptional Printability: The treated surface provides high dyne levels (typically >44 dynes/cm) for outstanding adhesion of flexographic, gravure, and digital inks, ensuring vibrant, scratch-resistant graphics.
- Reliable Heat Seal Performance: The co-extruded or coated sealant layer (often a copolymer like PET-G, APET, or a proprietary blend) allows for strong, consistent seals to itself (fin-seal) or to other substrates (lap-seal) at controlled temperatures (typically ranging from 110°C to 150°C).
- High Barrier Properties: Offers excellent resistance to moisture and gases, extending product shelf life. This can be further enhanced with metallization or oxide coatings.
Stand-Up Pouches & Sachets: For snacks, coffee, pet food, and liquid products where strong seals and visual appeal are critical.
Lidding Films: For dairy cups, yogurt pots, trays, and ready-meal containers, providing easy-peel or permanent seals.
Medical & Pharmaceutical Packaging: For sterile barrier packaging of devices or strips of tablets, where clarity, strength, and seal integrity are paramount.
Labels: As a durable, printable face film for self-adhesive labels requiring high resistance to moisture and chemicals.
| Property | Value |
|---|---|
| Material | BOPET(Biaxially Oriented Polyethylene) |
| Application | Printing, Packaging, Lamination Items.etc |
| Thickness Range | 15,20,25,30mic |
| Width | Customizable (e.g., 500mm - 2500mm) |
| Tensile Strength (MD) | ≥180 MPa |
| Tensile Strength (TD) | ≥180 MPa |
| Haze | ≤3.5 |
| Gloss | ≥120 |
Production Line introduction
Production Line Pictures
Laboratory
To ensure the longevity and performance of our BOPET film, please adhere to the following guidelines:
- Shelf Life: 12 months from the date of manufacture.
- Storage Conditions: Store in a cool, dry place away from direct sunlight and moisture.
- Temperature Range: 10°C - 30°C.
- Humidity: Keep below 60% relative humidity.
- Handling: Avoid folding or creasing the film to prevent damage.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.