BOPLA Single-Sided Matte Protective Film with Double Protection - Keyful PLA-L
BOPLA Single-Sided Matte Protective Film with Double Protection - Keyful PLA-L
BOPLA Single-Sided Matte Protective Film with Double Protection - Keyful PLA-L

BOPLA Single-Sided Matte Protective Film with Double Protection-Keyful PLA-L

•Derived from renewable corn, certified for industrial composting.

•Outstanding printability: stable tension performance, compatible with flexographic, gravure, offset, screen, and UV printing, and perfectly supports hot stamping and other premium finishing processes, delivering a high-end look and feel.

•Excellent barrier properties: resistant to moisture, water, and oxidation, with fold resistance

•Functionality: Inherent anti-static properties and excellent resistance to oils and grease; features superior scratch and abrasion resistance (withstands 1,000 cycles at 4 lbs load）

•Superior surface performance: double-sided matte finish with a crystal-spot-free surface; matte level of 4–5 GU.Gives packaged products an unparalleled premium appearance with a delicate, refined tactile feel.

BOPLA Single-Sided Matte Protective Film, based on bio-based PLA, combines a double matte surface with excellent barrier properties, abrasion resistance, and stain resistance. It offers customizable, print-friendly processing and a high-end appearance, making it suitable for high-volume die-cutting and premium packaging applications, achieving a balance between environmental protection and performance.

We focus on the research & development, production, manufacturing, and supply of various flexible, environmentally friendly, and biodegradable packaging films, covering BOPP, BOPET, BOPA, PE, and recyclable single-material films, and are committed to meeting the diverse packaging solution needs of the market.

BOPLA Single-Sided Matte Protective Film with Double Protection is made from renewable corn-based material and is industrially compostable certified. It offers excellent printability and maintains stable tension under flexographic, gravure, offset, screen, and UV printing processes. It easily accommodates high-end processes such as hot-stamping aluminization, achieving a high-end texture.

The single-sided matte surface provides a crystal-spot-free surface with a matte level of 4–5 GU, enhancing the visual depth and feel of the packaging. It features excellent barrier properties, anti-static properties, oil and stain resistance, and scratch resistance (withstanding 1,000 cycles under a 4 lbs load). It also possesses excellent moisture resistance and oxidation resistance, making it suitable for die-cutting applications in 3C, mobile phones, data cables, and other fields, meeting the comprehensive requirements of high-end packaging for transparency, durability, and environmental protection.

BOPLA Single-Sided Matte Protective Film with Double Protection - Keyful PLA-L

Applications

Die-Cutting Industry: Used for wrapping mobile phones, 3C electronic products, data cables, and related items.

Embedded Protective Layer Solutions: Enhancing Product Resistance to Damage During Shipping and Storage.

Electronic Device Housing Films: Providing Long-Term Protection and Aesthetics for Phone Cases, Tablets, etc.

High-Temperature Printing Support: Compatible with Various Thermal Transfer and Surface Treatment Processes, Ensuring Process Flexibility.

Packaging Liners Pursuing High-Gloss Effects: Achieving High-End Visual Effects Through Matte/Glossy Contrast.

Technical Properties (Typical Values)

Property Unit Result Test method
Thickness microns 47±2 DIN 53 370
Tensile strength MD/TD MN/m² 118 ASTM D 882
118
Elongation at break MD/TD % 118 ASTM D 882
123
Heat shrinkage MD/TD % 4 ASTM D1204 100°C / 10 min
1.8
Seal strength N/15mm 5 135kPa / 85°C / 2S
Coefficient of friction (film to film) / 0.4 ASTM D 1894
0.45
Oxygen permeability cc/m²·d 336 ASTM D3985 23°C / 0% R.H.
Water vapor permeability g/m²·d 987 ASTM F1249 38°C 90% R.H.
Wear Resistance / 4 LB 1000 times ASTM D4060
Optical: Gloss Haze (wide angle) GU 4~5 ASTM D2457 60°C

All properties are tested under standard laboratory conditions: 23±2ºC; 50±5% RH, unless otherwise stated. Where relevant, tests are based on international testing standards. Metallising is conducted by a sub-contractor. MD – Machine Direction TD – Transverse Direction.

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    The surface is optimized to be compatible with mainstream printing processes, maintaining clear imaging and consistent spraying/lamination effects.

    It has good moisture and oxidation barrier properties, as well as strong folding resistance, making it suitable for long-term protection of sensitive contents.

    Yes, it has oil resistance and stain resistance properties, making it suitable for high-contact environments.

    The abrasion resistance can reach 1,000 cycles under a 4 lbs load, and the appearance remains good without obvious damage.

    The thickness is approximately 47±2 microns, MD/TD tensile strength is 118 MN/m², and the elongation at break is 118–123%.

    Suitable for a variety of adhesives and packaging processes, specifically optimized according to customized batch requirements.

    We provide process optimization, formula matching, batch production parameter alignment, and on-site application support to ensure rapid implementation.

    As a professional supplier of Biobased/Compostable label film, we provide process optimization suggestions, batch production formula alignment, and technical support to help quickly implement customized solutions.