One-Side Heat Sealable Low Temperature BOPP Film High Tensile Strength Transparent Packaging Film 18-36μm For Food Packaging
| Material: | BOPP | Processing Type: | Extrusion |
| Strech Type: | Bi-axially Oriented | Thickness: | 18-36μm |
| Width: | Customized | Length: | Customized |
| Package: | Simple/vertical/suspend/horizontal | Corona Treatment: | Both Sides |
| Color: | Clear | Density: | 0.91 |
| Gloss: | ≥90 | Haze: | ≤2.0% |
| High Light: | One-Side Heat Sealable BOPP Film,Low Temperature BOPP Packaging Film,Transparent Food Packaging BOPP Film |
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| Attribute | Value |
|---|---|
| Product name | One-Side Heat Sealable Low Temperature BOPP Film High Tensile Strength Transparent Packaging Film 18-36μm for Food Packaging |
| Material | BOPP |
| Processing Type | Extrusion |
| Strech Type | Bi-axially Oriented |
| Thickness | 18-36μm |
| Width | Customized |
| Length | Customized |
| Package | simple/vertical/suspend/horizontal |
| Corona Treatment | Both sides or single side, customized |
| Color | Clear |
| Density | 0.91 |
| Gloss | ≥90 |
| Haze | ≤2.0% |
This one-side heat sealable low temperature BOPP film (HPDL series) is engineered for high-speed general food packaging lines, offering reliable performance with a low seal initiation temperature, exceptional tensile strength, and crystal-clear transparency. Available in thicknesses from 18μm to 36μm, it features a corona-treated non-sealable side optimized for printing and lamination, making it a versatile solution for automated packaging operations.
- Low Initiation Seal Temperature
Starts forming strong seals at just 85°C, with a full seal range of 85-135°C, reducing energy consumption and enabling faster line speeds compared to standard BOPP films. - High Heat Seal Strength
Delivers a minimum seal strength of 2.0N/15mm at 90°C, ensuring secure, tamper-resistant packaging that withstands handling, shipping, and storage. - Superior Mechanical Durability
Boasts a minimum tensile strength of 135N/mm² (MD) and 240N/mm² (TD), with controlled elongation at break (≤200% MD, ≤65% TD) to resist tearing during high-speed converting and packaging. - Exceptional Optical Clarity
Offers gloss ≥85% and haze ≤2.0%, ensuring packaged products are displayed clearly to attract consumers and maintain product visibility.
- Snack Food Packaging
Ideal for pillow packs and flow wraps of chips, crackers, and candy, where fast sealing and product visibility are critical. - Baked Goods & Dry Grocery Packaging
Perfect for packaging cookies, biscuits, and dry cereal, providing a moisture-resistant, clear barrier to preserve freshness. - High-Speed VFFS Machine Operations
Designed to perform seamlessly on vertical form-fill-seal lines, supporting speeds up to 500+ cycles per minute without jams or seal failures.
- Energy & Cost Efficiency
The low seal temperature cuts down on heating energy costs, while the film's high tensile strength reduces waste from tearing during production. - Print-Friendly Surface
The corona-treated non-sealable side has a surface tension ≥38 dyne, ensuring excellent adhesion of water-based, solvent, and UV inks for high-quality branding and product labeling. - Consistent Performance
Strict thickness tolerance (±2%) and controlled heat shrinkage (≤3.5% MD, ≤2.0% TD at 120°C/2min) guarantee uniform results across every roll, minimizing downtime on packaging lines. - Food-Safe Compliance
Manufactured to meet global food contact safety standards, making it suitable for direct and indirect food packaging applications.
| Property | Value |
|---|---|
| Product name | One-Side Heat Sealable Low Temperature BOPP Film High Tensile Strength Transparent Packaging Film 18-36μm For Food Packaging |
| Material | BOPP (Biaxially Oriented Polypropylene) |
| Structure | 3-layer coextrusion (A/B/C) |
| Application | Commercial Printing, Packaging, Promotional Items |
| Thickness Range | 18-36μm |
| Width | Customizable (e.g., 500mm - 1500mm) |
| Seal Strength (0.5s) | 5-7 N/15mm both sides |
| Hot Tack Initiation | 110°C |
| Tensile Strength (MD) | 160-180 MPa |
| Tensile Strength (TD) | 240-260 MPa |
| Haze | ≤2% |
Production Line introduction
Production Line Pictures
Laboratory
To ensure the longevity and performance of our BOPP film, please adhere to the following guidelines:
- Shelf Life: 6 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.
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