Transparent Heat Sealable BOPP Film Roll for Cheese Packaging Composite Material
Product Spotlights
As a professional manufacturer with over 15 years of experience, Su Qian Huanyu Plastic Products Co., Ltd is proud to offer our Transparent Heat Sealable BOPP Film Roll for Cheese Packaging Composite Material. This high-performance film is specifically engineered to meet the stringent requirements of the dairy and food packaging industry, combining excellent optical clarity with reliable heat sealing and superior barrier properties. Our film rolls are produced in a 3,000-5,000 m² factory under strict HACCP and ISO9001 quality systems, ensuring every batch meets global food safety standards. Whether you need a robust base for laminate structures or a standalone wrapping solution, this BOPP film delivers consistent performance that protects product freshness and extends shelf life.
Key Features & Technical Specifications
- Exceptional Transparency: High clarity allows full visibility of the cheese product, enhancing shelf appeal and consumer trust.
- Reliable Heat Sealability: Low sealing initiation temperature and wide sealing window ensure strong, airtight seals even on high-speed packaging lines.
- Composite Material Design: Optimized for lamination with other substrates (e.g., EVOH, PE) to achieve customized oxygen, moisture, and aroma barriers.
- Food-Grade Safety: Made from virgin BOPP resin, compliant with FDA/EU food contact regulations, and backed by HACCP certification.
- Excellent Mechanical Properties: High tensile strength, tear resistance, and dimensional stability for smooth printing, slitting, and packaging processes.
- Customizable Dimensions: Available in a wide range of thickness (15-50 microns) and width (200-2000 mm) to match your exact production requirements.
- Eco-Friendly Options: Our production process minimizes waste and can accommodate recyclable monomaterial structures upon request.
Typical Physical Properties (Reference Values)
| Property | Value Range | Test Method |
| Thickness | 15 – 50 microns | ASTM D374 |
| Heat Seal Initiation Temperature | 110 – 130°C | Internal method |
| Tensile Strength (MD/TD) | ≥ 120 / ≥ 200 MPa | ASTM D882 |
| Elongation at Break | 40 – 100% | ASTM D882 |
| Haze | ASTM D1003 | |
| Gloss (60°) | ≥ 90 | ASTM D2457 |
| Coefficient of Friction (dynamic) | 0.2 – 0.4 | ASTM D1894 |
Applications & Customer Benefits
- Cheese Packaging: Ideal for natural cheese blocks, sliced cheese, shredded cheese, and processed cheese – the film maintains freshness and prevents odor transfer.
- Composite Laminate Base: Serves as an excellent outer layer in multi-layer films, providing printability, gloss, and heat-sealing ability when combined with barrier films.
- Extended Shelf Life: When paired with appropriate barrier layers (e.g., oxygen barrier), this BOPP film helps reduce spoilage and food waste.
- Improved Production Efficiency: Consistent thickness, low seal initiation temperature, and wide sealing window reduce downtime and increase line speed.
Why Choose Su Qian Huanyu Plastic Products Co., Ltd?
Established in 2006, our company has grown into a reliable BOPP film manufacturer with an annual export value of US$1.5 – 2.5 Million. We serve a diverse global market, including North America, South America, Europe, Southeast Asia, Africa, and Oceania, with a team of 51–100 skilled employees. Our factory is equipped with advanced production lines and strict quality control, ensuring every roll meets the highest food-grade standards. We have two recognized certifications: HACCP (focused on food safety) and ISO9001 (quality management system), which guarantee consistent product quality and traceability. Our main ports of shipment are Shanghai and Qingdao, enabling fast and cost-effective logistics worldwide.
We understand that each packaging application has unique demands. That’s why we offer customizable thickness, width, and surface treatment (e.g., corona treatment for improved printability) to meet your specific printing, lamination, or heat-sealing requirements. Our technical team provides responsive support and sample service to help you optimize your packaging design.
Partner with us to elevate your cheese packaging performance. Request a quote or sample today, and experience the difference of a dedicated manufacturer with 15+ years of expertise in BOPP film technology.
Frequently Asked Questions (FAQ)
Q1: Can this BOPP film be used for other food types besides cheese?
A: Yes, it is suitable for packaging many dry or semi-moist foods such as meat products, bakery items, confectionery, and snacks, as long as the barrier requirement is compatible. However, we recommend testing with your specific product to ensure optimal seal integrity and shelf life.
Q2: What is the recommended heat sealing temperature and pressure?
A: The typical sealing temperature range is 110–130°C at a pressure of 2–4 kg/cm² with a dwell time of 0.5–1.0 second. Exact parameters depend on film thickness and line speed; we provide a technical data sheet upon request for precise settings.
Q3: Is the film printable? What surface treatment do you offer?
A: Yes, our BOPP film can be corona treated to achieve a surface energy of 38–42 dynes/cm, suitable for water-based or solvent-based flexographic and rotogravure printing. We offer standard or custom corona levels as per your requirement.
Q4: Can you supply the film in slit rolls or jumbo rolls?
A: Absolutely. We supply both jumbo rolls (for laminators/converters) and slit rolls (ready for packaging lines). Custom widths from 200 mm to 2000 mm are available with precise slitting tolerance.
Q5: What certifications do you have for food contact safety?
A: Our company is HACCP certified and ISO9001:2015 certified. All materials used are food-grade and comply with FDA and EU regulations. We can provide related certificates upon request.
Q6: What is the minimum order quantity (MOQ)?
A: For standard thickness and width jumbo rolls, the MOQ is typically 500 kg per size. For slit rolls or custom specifications, please contact our sales team for a tailored quotation.
Q7: How long does a typical sample delivery take?
A: Free samples (A4 sheets or small roll) are generally dispatched within 3–5 working days after confirmation. For bulk order samples matching final width, production lead time is about 7–10 days.
Q8: Do you provide technical support for lamination or packaging processes?
A: Yes, our experienced application engineers offer remote and on-site guidance on film selection, lamination recipe, and sealing conditions to ensure trouble-free integration with your existing lines.
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