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Brand Name : | HSF |
Model Number : | 85OWMOPS |
Certification : | SGS, RoHS |
Payment Terms : | T/T, L/C |
Supply Ability : | 60000kg per week |
Delivery Time : | 30~45 days |
85 μm opaque white MOPP release film, for food packaging,
lamination, tapes labels, industrial applications,
The 85 μm opaque white color MOPP (Monoaxially Oriented
Polypropylene) silicone coated release film is primarily employed
in various application scenarios where a thick, opaque white
release film with silicone coating is required. Here are some
potential uses for this film:
Adhesive tape and label manufacturing: The opaque white release film is utilized in producing adhesive tapes and labels, serving as a liner or backing material. Its purpose is to facilitate easy release of the adhesive during application, while the solid and opaque white color provides a visually appealing background for labels, improving readability and visibility.
Surface protection: The film is applied as a protective layer on surfaces, safeguarding sensitive materials, finishes, or products during manufacturing, transportation, or installation. Thanks to its thickness of 85 μm, it offers enhanced durability and protection against scratches, abrasion, and other potential damage.
Packaging applications: This opaque white film is suitable for packaging purposes, functioning as a protective layer or liner for boxes, containers, or trays. Its opaque white color contributes to a clean and professional appearance, and the silicone coating enables easy release of the film from the packaged items.
Die-cutting and stamping: In die-cutting and stamping processes, the film acts as a liner or protective layer for precise release of die-cut shapes or stamped designs. Its opaque white color provides contrast and visibility, ensuring accurate placement and alignment.
Composite manufacturing: The film finds applications in composite manufacturing processes, acting as a release liner for various composite materials (e.g., fiberglass, carbon fiber, resin-based composites). It prevents adhesion between the composite and manufacturing tools during curing or processing, while the opaque white color facilitates easy inspection and monitoring of composite layers.
Industrial applications: In industrial settings, this film serves as a release liner or protective layer, particularly when an opaque white release film is required. It provides protection against scratches, abrasion, and contamination, while presenting a clean and professional appearance.
Medical and pharmaceutical industry: The film is utilized in the medical and pharmaceutical industry as a release liner for adhesive medical devices, transdermal patches, and pharmaceutical packaging. Its use ensures easy and precise application, while the opaque white color contributes to a sterile and professional appearance.
Barrier applications: The 85 μm opaque white MOPP film with silicone coating is suitable for barrier applications, where a thick and opaque material is essential. It functions as a barrier layer in packaging, preventing moisture, light, or oxygen permeation. The opaque white color provides both visual appeal and protective qualities.
These are some of the potential application scenarios for the 85 μm
opaque white color MOPP silicone coated release film. Its
thickness, opaque white color, and silicone coating make it
well-suited for use in industries such as adhesive manufacturing,
surface protection, packaging, composite manufacturing, industrial
applications, the medical and pharmaceutical sector, and barrier
applications.
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 | 85 | |
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 |
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