40μm Red Cast Polypropylene Film (CPP Film) for Industrial Packaging
40 μm red cast polypropylene film designed for food, medical, and industrial packaging applications. This versatile packaging material is available in translucent red or opaque red variants to suit various industry requirements.
Common Application Scenarios
- Food Packaging: Ideal for confectionery, snacks, bakery items, and frozen foods. Excellent moisture barrier properties keep food items fresh and prevent moisture penetration.
- Gift Packaging: Unique translucency and vibrant red color make it perfect for gift baskets, gift trays, and decorative items.
- Stationery Packaging: Provides strength and durability for protecting pencils, pens, markers, and school supplies during transportation.
- Personal Care Packaging: Excellent moisture barrier and sealing properties make it suitable for shampoo, conditioner, and lotion bottles and tubes.
- Retail Packaging: Widely used for toys, sporting goods, and household items in retail environments.
- Industrial Packaging: Superior puncture resistance, strength, and durability protect industrial products such as tools and hardware.
Product Features and Benefits
This 40-micron cast polypropylene film offers excellent transparency, high gloss, and superior moisture barrier properties, making it ideal for applications requiring product visibility. The material is highly durable, flexible, and features excellent heat sealing capabilities. With good stiffness and dimensional stability, it ensures consistent packaging performance. Surface treatments including corona discharge enhance printing quality and adhesion.
Compared to Biaxially Oriented Polypropylene (BOPP) film, CPP film provides better sealing properties, clarity, hot tack properties, heat resistance, and puncture resistance, making it the preferred choice for food packaging, personal care, retail, industrial, and stationery applications.
Technical Specifications
| Test Item |
Unit |
Range |
Test Standard |
| Thickness |
μm |
Avg. 40 |
GB/T 6672 |
| Max. ≤44 |
| Min. ≥36 |
| Width |
mm |
Avg. 1090 ±3 |
GB/T 6673 |
| Tensile Strength |
MD |
MPa ≥20 |
GB/T 1040.3 |
| TD |
≤15 |
| Elongation @ Break |
MD |
% ≤300 |
GB/T 1040.3 |
| TD |
≤300 |
| Wetting Tension |
mM/m |
≥38 |
GB/T 14216 |
