40mic 45mic 50mic OPS Shrink Film Ultra Clear Low Tension Oriented Polystyrene Film
Product Summary
Engineered for extreme curves, our OPS film offers up to 78% shrinkage with unique low-tension technology. It ensures a perfect fit without deforming thin-walled bottles. Featuring 1.05 density for higher yield and 94% clarity,
Product Custom Attributes
50mic OPS Shrink Film
,45mic OPS Shrink Film
,40mic Oriented Polystyrene Film
Basic Properties
Trading Properties
Product Description
High Shrinkage OPS Shrink Film Ultra-Clear Low Tension
Product Overview
Technical Specifications
|
Properties |
Unit | Value | Key Impact |
|---|---|---|---|
|
Thickness |
Micron (μm) |
78% |
Standard: Fits most high-speed sleeve applicators. |
|
TD Shrinkage |
% |
1.2-2% |
Perfect Fit: Ensures wrinkle-free wrap for complex shapes. |
|
Shrink Force |
MPa |
4.0 - 6.0 (Low) |
Bottle Protection: Prevents deformation of thin/soft bottles. |
|
MD Shrinkage |
% |
1.2%-2.0% |
No Distortion: Keeps logos and barcodes perfectly aligned. |
|
Transparency |
% |
94% |
Visual Appeal: Enhances packaging clarity and premium look. |
|
Density |
g/cm³ |
1.05 |
Cost Efficiency: Higher yield per ton (more labels per roll). |
Our Core Advantages
The primary benefit of OPS film is its industry-leading transverse shrinkage, capable of reaching 80% to cover sharp contours without wrinkling. Unlike PETG, it exerts minimal pressure on the primary packaging, making it the safest choice for delicate or lightweight plastic bottles. Furthermore, its superior gloss and ultra-high transparency enhance brand aesthetics, while the material's low density offers more square meters per kilogram, providing a cost-effective advantage over heavier alternatives.
Applications
This film is widely utilized in the beverage industry for contoured dairy bottles, probiotic drinks, and curved energy drink containers. It is also an essential solution for the personal care and cosmetic sectors, providing high-gloss shrink sleeves for shampoo, lotions, and spray canisters. Additionally, its low-tension properties make it the standard choice for squeezable household products, such as honey dispensers, sauce bottles, and detergent containers.
FAQ
Q1:Why is OPS better than PETG for thin-walled bottles?
A: OPS has a much lower shrink force. While PETG can crush or warp thin plastic bottles during shrinkage, OPS conforms to the shape gently, preserving the container's original form.
Q2:What are the storage requirements for OPS film?
A: OPS is highly heat-sensitive. It must be stored in a climate-controlled warehouse below 25°C. Exposure to higher temperatures can cause the film to stick (block) or shrink prematurely on the roll.
Q3:Does OPS film support high-speed printing?
A: Yes. It offers excellent ink adhesion and dimensional stability, making it compatible with high-speed rotogravure and flexographic printing for vibrant, high-definition graphics.
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