70μm Opaque Blue MOPP Silicone Coated Release Film for Food Packaging, Lamination, and Industrial Labels
Price:
Negotiable
MOQ:
30000 s.q.m
Delivery Time:
30~45 days
Brand:
HSF
Product Description
70μm Opaque Blue MOPP Silicone Coated Release Film
This 70-micron opaque blue monoaxially oriented polypropylene silicone coated release film delivers high-performance
release liner capabilities for demanding applications where durability, security, and reliability are essential.
Ideal Applications
- Security Labels: Opaque blue color prevents visibility of label information, providing enhanced security against counterfeiting. High strength and puncture resistance ensure protection against tampering and physical damage.
- Automotive Labels: Suitable for critical component labeling including engine and transmission systems. Offers high-temperature resistance and thermal stability to withstand extreme heat and environmental stressors.
- Medical Labels: Biocompatible and non-toxic properties make it ideal for medical device labeling including syringes and medicine bottles. Resistant to sterilization agents, preventing fading or peeling throughout the product lifecycle.
- Industrial Labels: Designed for harsh environments including warehouse identification, chemical container labeling, and hazardous material transportation. Withstands wear and tear without cracking or tearing, maintaining legibility throughout service life.
This release liner is specifically engineered for applications where labels or stickers are exposed to harsh
environmental conditions, chemicals, high heat, or potential physical damage that could compromise legibility
or adhesive performance.
MOPP vs. CPP Film Comparison
- Tensile Strength: MOPP offers higher tensile strength for applications requiring robustness, while CPP is suitable where strength is not the primary consideration.
- Puncture Resistance: MOPP provides excellent puncture resistance for tapes and labels, whereas CPP may not be suitable for applications with potential physical damage.
- Printing Quality: MOPP's smoother surface enables high-quality graphics and fine detail printing, while CPP also delivers good print quality.
- Clarity: CPP offers superior optical clarity for transparent applications like food packaging, while MOPP provides slightly hazy clarity.
- Temperature Resistance: MOPP delivers better thermal stability for high-temperature applications, while CPP may not perform well under high-temperature conditions.
Technical Specifications
| 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 | 1080 |
| 3 | Thickness | μm | GB/T 6673-2001 | 70 |
| 4 | Tensile strength (MD) | MPa | GB/T 1040.3-2006 | 258 |
| 5 | Elongation @ break | MD % / TD % | GB/T 1040.3-2006 | 51 / 530 |
| 6 | Surface tension | mN/m | GB/T 14216-2008 | ≥42, Double |
| 7 | Release force | Inner / Outer gf/25mm | 5-10 / 10-20 | 8 / 16 |
| 8 | Subsequent Adhesion | Inner / Outer % | ≥85 | 90 / 92 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai HSF Materials Technology Co., Ltd.
Location
Area D, No. 218 North Huting Road, Songjiang District, 201600 Shanghai, China
Contact Person
Bryan J. Lee