80-micron opaque blue monoaxially oriented polypropylene (MOPP) film is mainly used as a base material for various packaging applications
that require an opaque blue-colored surface. The opaque blue color of the film provides a distinctive appearance to the packaging products,
making them more attractive and eye-catching on the shelf.
Here are some of the common applications of 80-micron opaque blue MOPP film:
1. Food Packaging:
The opaque blue MOPP film is widely used in food packaging applications such as confections, dry foods, and baked goods, providing an
attractive and hygienic packaging solution.
2. Consumer Packaging:
80-micron opaque blue MOPP film is used in different consumer packaging applications, such as cosmetic packaging, health and beauty
products, and household items.
3. Industrial Packaging:
The film is also used in industrial packaging applications such as powders, pet food, and fertilizers.
4. Labels and Stickers:
Opaque blue MOPP film provides a high-quality base material for printing labels and stickers that require an opaque blue background.
5. Lidding and lamination:
Opaque blue MOPP film is also used for lidding materials in the food packaging industry and as a lamination film for paper and other packaging
materials to provide protection against moisture, dust, and other external factors.
Overall, 80-micron opaque blue MOPP film provides a cost-effective, high-quality, and versatile solution for various packaging and printing applications that require an opaque blue-colored background. Its excellent printability, seal strength, and moisture barrier properties make it
an ideal choice for many industries.
Silicone coated monoaxially oriented polypropylene (MOPP) film and cast polypropylene (CPP) film are both commonly used in various
applications. However, there are significant differences in their physical properties, and these differences significantly impact their application
scenarios. Here are some of the significant differences in the application scenarios between these two types of films:
1. Tensile Strength:
MOPP has a higher tensile strength than CPP, which makes it ideal for applications where high strength and robustness are required.
Conversely, CPP's lower tensile strength makes it more suitable for applications where strength is not the primary consideration.
2. Puncture Resistance:
MOPP has excellent puncture resistance, which makes it more appropriate for applications where there may be the potential for physical
damage, like tapes and labels. CPP, on the other hand, may not be suitable for these applications due to its lower puncture resistance.
3. Printing Quality:
MOPP has a smoother surface than CPP, making it more ideal for printing high-quality graphics or fine details.
CPP mainly displays better print quality compared to other films.
4. Clarity:
CPP offers excellent optical clarity, making it more suitable for applications that require transparency, such as food packaging. MOPP,
on the other hand, may be less appropriate in these situations as it provides slightly hazy clarity.
5. Temperature Resistance:
MOPP offers better thermal stability, making it suitable for high-temperature applications. CPP, on the other hand, may not perform well
under high-temperature conditions.
Overall, the choice between silicone coated MOPP film and cast polypropylene (CPP) film depends on the application's specific requirements.
MOPP is a great choice for applications that require high strength, puncture resistance, and high-temperature operations. CPP's superior optical
clarity and relatively lower costs make it more suitable for applications such as flexible packaging, shrink film packaging, and label applications.
S/NO | Test Item | Unit | Executive Standard | Results | |
1 | Appearance | - | No creases, damage, pollution or rough edges | ok | |
2 | Width | mm | GB/T 6673-2001 | 1220 | |
3 | Thickness | μm | GB/T 6673-2001 | 80 | |
4 | Tensile strength (MD) | MPa | GB/T 1040.3-2006 | 310 | |
5 | Elongation @ break | MD | % | GB/T 1040.3-2006 | 30 |
TD | 956 | ||||
6 | Surface tension | mN/m | GB/T 14216-2008 | ≥42, Double | |
7 | Release force | Inner | gf/25mm after 20hrs.Finat 10 | 3-8 | 6 |
Outer | 10-20 | 18 | |||
8 | Subsequent Adhesion | Inner | % | ≥85 | 90 |
outer | ≥85 | 92 |