① 🔍 BOPP Heat-Sealable Film Product Overview

Our 15–50μm BOPP Heat-Sealable Film is manufactured from virgin polypropylene resin and processed using advanced biaxial orientation technology.

The resulting film combines:

✓ High transparency
✓ Good stiffness
✓ Strong tensile performance
✓ Smooth and glossy surface
✓ Reliable heat-sealing performance
✓ Good moisture resistance

The heat-sealable layer is engineered to provide stable sealing performance across a wide range of packaging applications.

Depending on the packaging machine and end-use requirements, customers can choose from single-sided or double-sided heat-sealable structures.

📋 Key Specifications

Item	Specification
Material	Biaxially Oriented Polypropylene (BOPP)
Thickness	15–50μm
Heat Seal Structure	Single-sided / Double-sided
Appearance	Clear & Glossy
Raw Material	Virgin Polypropylene
Processing	Biaxial Orientation
Main Features	Heat Sealable, Transparent, Moisture Resistant, Printable
Applications	Food, Tobacco, Daily Products, Industrial Packaging

② ⚙️ Core Features of BOPP Heat Sealable Film

◆ 2.1 Excellent Low-Temperature Heat Sealing

The heat-sealable layer is designed to achieve reliable sealing at relatively low temperatures.

This helps packaging lines maintain stable sealing performance while reducing unnecessary heat exposure to packaged products.

▸ Suitable for high-speed packaging
▸ Stable sealing performance
▸ Supports automatic packaging equipment
▸ Helps improve packaging efficiency

◆ 2.2 Strong & Reliable Sealing

The film provides consistent seal strength when properly matched with packaging equipment and sealing conditions.

It helps reduce common packaging problems such as:

✓ Incomplete sealing
✓ Peeling
✓ Leakage
✓ Seal cracking

For high-volume packaging applications, stable sealing performance can help improve production consistency and reduce packaging waste.

◆ 2.3 High Transparency & Gloss

The clear, glossy surface provides an attractive package appearance and allows consumers to see the packaged product directly.

This makes BOPP heat seal film particularly suitable for:

🍪 Biscuits
🍬 Candy
🥐 Bakery products
🥬 Fresh produce
🍵 Tea
📦 Consumer products

◆ 2.4 Good Mechanical Strength

BOPP film offers good:

✓ Tensile strength
✓ Stiffness
✓ Tear resistance
✓ Abrasion resistance
✓ Dimensional stability

These properties help finished packages withstand handling, transportation, and storage.

Uniform film thickness also contributes to stable processing performance on automatic packaging equipment.

◆ 2.5 Moisture Resistance

The polypropylene film structure provides good resistance to moisture, making it suitable for products requiring basic protection against external humidity.

For applications requiring higher barrier performance, BOPP can also be combined with other films or functional layers to create customized packaging structures.

③ 📦 Wide Application Range

Our BOPP heat-sealable film is suitable for food packaging, consumer products, tobacco packaging, and selected industrial applications.

🍪 3.1 Food Packaging

▸ Snacks & Biscuits

BOPP heat seal film is widely used for packaging:

• Biscuits
• Cookies
• Candies
• Rice crackers
• Pastries
• Cakes
• Other snack products

Its high transparency provides clear product visibility, while the heat-sealable surface supports efficient automatic packaging.

▸ Bakery Products

Suitable for bread, baked goods, pastries, and other bakery packaging applications where good appearance and reliable sealing are required.

▸ Fresh Produce

For vegetables, fruits, flowers, and other fresh products, anti-fog BOPP heat-sealable film can help reduce condensation and maintain package visibility.

▸ Dry Food & Agricultural Products

The film is also suitable for:

🌾 Grains
🍵 Tea
🦐 Dried seafood
🥜 Dry agricultural products

where moisture-resistant packaging is required.

④ 🏭 Non-Food & Industrial Applications

◆ 4.1 Daily Consumer Products

BOPP heat seal film can be used for packaging:

✓ Disposable chopsticks
✓ Tissues
✓ Straws
✓ Tableware
✓ Household products

Its clean appearance and reliable sealing make it suitable for high-speed automated packaging.

◆ 4.2 Hardware & Industrial Parts

The film can provide basic protection against:

🛡 Dust
💧 Moisture
✦ Scratches
📦 Handling damage

for small hardware products and industrial components.

◆ 4.3 Electronic Products

For selected electronic accessories, CDs, small components, and consumer electronic products, clear BOPP film provides a simple protective packaging solution while maintaining product visibility.

◆ 4.4 Tobacco Packaging

BOPP film is widely used in tobacco and cigarette packaging applications because of its:

✓ High clarity
✓ Good stiffness
✓ Attractive surface appearance
✓ Stable processing performance
✓ Suitability for high-speed packaging

Different heat-seal structures can be selected according to packaging equipment and end-product requirements.

⑤ 🧩 Main Types of BOPP Heat-Sealable Film

① Single-Sided Heat-Sealable BOPP Film

A heat-sealable coating is applied to one side of the film, while the opposite side provides suitable surface properties for printing, lamination, or other downstream processing.

Typical advantages:

✓ One-sided heat sealing
✓ Good transparency and gloss
✓ Suitable for printing and lamination
✓ Flexible structure design
✓ Suitable for customized packaging

It can be laminated with PE film, aluminum foil, and other functional materials according to the final packaging structure.

② Double-Sided Heat-Sealable BOPP Film

Both sides of the film are heat sealable, providing greater flexibility for direct packaging and sealing operations.

This structure is particularly suitable for automatic packaging lines where sealing can occur from different contact surfaces.

Typical advantages:

✓ Heat sealable on both sides
✓ Stable sealing performance
✓ Suitable for automatic packaging
✓ High packaging efficiency
✓ Suitable for large-volume production

③ Anti-Fog Heat-Sealable BOPP Film

Anti-fog BOPP film is designed for packaging applications where condensation can affect product visibility.

It helps reduce water droplets and fogging on the inside surface of the package, making it suitable for:

🥬 Vegetables
🍎 Fruits
🌷 Flowers
🥗 Fresh food
❄️ Chilled products

Typical advantages:

✓ Anti-fog performance
✓ High package visibility
✓ Heat-sealable structure
✓ Suitable for fresh produce
✓ Suitable for retail display packaging

⑥ 🏆 Why Choose Our BOPP Heat Sealable Film?

◆ Direct Manufacturer Supply

We integrate BOPP film R&D, manufacturing, quality inspection, and sales, allowing customers to purchase directly from the source.

Direct factory supply helps simplify communication and supports competitive pricing for bulk orders.

◆ Stable Production Quality

We control the production process from:

Raw Material → Extrusion → Biaxial Orientation → Heat-Seal Processing → Slitting → Inspection → Final Packaging

Key parameters such as:

✓ Film thickness
✓ Appearance
✓ Sealing performance
✓ Mechanical properties
✓ Roll quality

are checked before shipment.

◆ OEM & Customized Solutions

Different packaging applications require different film structures and performance characteristics.

We can discuss customized requirements such as:

▸ Film thickness
▸ Single-sided / double-sided heat sealing
▸ Anti-fog treatment
▸ Anti-static performance
▸ Surface treatment
▸ Printing compatibility
▸ Roll width
▸ Roll length
▸ Packaging requirements

Our technical team can recommend a suitable film structure according to your packaging machine and end application.

◆ Bulk Supply Capability

Our production capability supports both regular wholesale orders and larger-volume industrial purchases.

We work with:

🏢 Packaging manufacturers
🌎 Importers
📦 Distributors
🤝 Trading companies
🏭 Industrial users

looking for stable BOPP film supply from China.

⑦ 🚢 Packaging & Global Shipping

🇨🇳 Direct Shipment from China

BOPP heat-sealable film is supplied directly from China for international customers.

📍 Six Warehouse Locations

We operate warehouse facilities in six locations across China.

Depending on inventory and destination, orders can be arranged from a suitable warehouse to improve logistics efficiency.

🚢 Sea Freight

Suitable for:

✓ Bulk orders
✓ Regular imports
✓ Large-volume production requirements

✈️ Air Freight

Suitable for:

✓ Urgent orders
✓ Smaller quantities
✓ Time-sensitive projects

📦 Protective Export Packaging

Film rolls are professionally packed to reduce the risk of:

🛡 Crushing
🛡 Abrasion
🛡 Moisture exposure
🛡 Transportation damage

during international shipping.

⑧ 💳 Payment Methods

To meet different purchasing requirements, we support several payment options:

✓ T/T — Telegraphic Transfer

Suitable for regular international B2B orders and bulk purchasing.

✓ Alipay

Available for customers who prefer Alipay payment arrangements.

✓ WeChat Pay

Convenient for selected domestic and international transactions.

Payment arrangements can be discussed according to order quantity, destination, and cooperation terms.

⑨ 📩 Get a BOPP Heat Sealable Film Quote

Looking for a reliable BOPP Heat-Sealable Film manufacturer in China?

Send us your requirements, including:

📏 Film thickness
📐 Roll width
📦 Packaging application
⚙️ Heat-sealing structure
🔢 Order quantity
🌎 Destination

Our team can recommend a suitable BOPP film specification and provide a quotation for your project.

👉 Contact Us for:

✓ BOPP Heat Seal Film Samples
✓ Product Specifications
✓ OEM & ODM Solutions
✓ Customized Film Structures
✓ Bulk Pricing
✓ Global Shipping Support

Let’s find the right BOPP heat-sealable film for your packaging application.