PET Embossed Film is a specialized polyester film with distinctive surface textures created through a precision embossing process. Our embossed films feature carefully designed patterns that provide both aesthetic appeal and functional benefits. The embossing process creates unique surface characteristics that enhance the film's visual appeal, tactile properties, and performance in various applications.
Our PET Embossed Film is available in a variety of pattern types including leather grain, matte, sand texture, cross-hatched, and various geometric patterns. The film maintains excellent mechanical strength while providing reduced surface friction, improved light diffusion properties, and enhanced handling characteristics. The embossed texture also helps minimize contact area, reducing the risk of blocking and sticking during processing and use.
The embossed surface of our PET film can be customized to meet specific optical, tactile, and functional requirements. Our advanced embossing technology ensures precise pattern reproduction and dimensional stability. These films are ideal for decorative laminates, light diffusion applications, packaging with anti-blocking requirements, and various industrial applications where textured surfaces provide functional benefits.
PET Embossed Film Technical Specifications
Our PET Embossed Film is manufactured to meet stringent quality standards and offers the following technical specifications:
| Property | Unit | Test Method | Typical Value |
|---|---|---|---|
| Thickness | μm | ASTM D374 | 75-350 |
| Thickness Tolerance | % | ASTM D374 | ±5 |
| Pattern Depth | μm | Internal Method | 5-30 |
| Embossing Accuracy | % | Internal Method | ≥95 |
| Density | g/cm³ | ASTM D1505 | 1.38-1.40 |
| Haze | % | ASTM D1003 | 25-95 (depends on pattern) |
| Light Diffusion | % | Internal Method | 40-85 (depends on pattern) |
| Tensile Strength (MD) | MPa | ASTM D882 | ≥170 |
| Tensile Strength (TD) | MPa | ASTM D882 | ≥180 |
| Elongation at Break (MD) | % | ASTM D882 | ≥120 |
| Elongation at Break (TD) | % | ASTM D882 | ≥90 |
| Surface Roughness (Ra) | μm | ISO 4287 | 0.5-8.0 (depends on pattern) |
| Surface Tension | mN/m | ASTM D2578 | ≥38 |
| Heat Shrinkage (150°C, 30min, MD) | % | ASTM D1204 | ≤2.0 |
| Heat Shrinkage (150°C, 30min, TD) | % | ASTM D1204 | ≤1.5 |
Note: The values listed above are typical and should not be considered as specifications. Specific pattern types will affect some properties. Please contact our technical team for detailed information on specific pattern types and custom specifications.
Available Pattern Types
Leather Grain Pattern
Simulates the appearance and texture of natural leather with an irregular, organic pattern. Provides a premium tactile experience and excellent light diffusion properties.
Matte/Sand Texture Pattern
Features a fine, uniform texture that creates a subtle matte appearance. Excellent for reducing glare and providing anti-slip properties. Available in different roughness levels.
Geometric Patterns
Includes regular patterns like cross-hatch, diamond, pyramid, or linear textures. These patterns offer controlled light diffusion and can be designed for specific optical effects.
Custom Patterns
We can develop custom embossing patterns to meet specific functional and aesthetic requirements. Contact our technical team to discuss custom pattern development.
Storage and Handling
Store in a cool, dry place away from direct sunlight. Recommended conditions: temperature 15-25°C, relative humidity 45-65%. Handle with care to preserve the embossed texture. Avoid excessive pressure on the film surface during storage and transportation.
PET Embossed Film Applications
Our PET Embossed Film, with its unique textured surface and excellent performance characteristics, is widely used in various applications:
Decorative Laminates
Used for creating decorative laminates for furniture, interior design elements, and architectural applications where both visual appeal and surface texture are important.
Light Diffusion Applications
Used in lighting fixtures, displays, and signage to diffuse light and reduce glare. Different embossing patterns can create specific light diffusion effects for optimal visual comfort.
Anti-Block Packaging
The textured surface reduces contact area between films, preventing sticking and blocking issues in packaging applications. Particularly useful for high-speed packaging processes.
Printing Substrates
The embossed surface provides unique visual and tactile effects for premium printed materials, including specialty packaging, marketing materials, and luxury product labels.
Electronic Applications
Used in various electronic components where controlled surface texture provides functional benefits such as improved heat dissipation, controlled friction, or specific optical properties.
Security and Anti-Counterfeiting
Custom embossing patterns can be used for security applications and anti-counterfeiting measures in high-value products and documents.
Product Advantages
- Unique Surface Texture - Provides distinctive visual and tactile properties that enhance product aesthetics
- Controlled Light Diffusion - Different patterns offer various levels of light transmission and diffusion
- Anti-Blocking Properties - Reduced surface contact area minimizes sticking between film layers
- Excellent Mechanical Strength - Maintains the inherent strength of PET while adding textural benefits
- Pattern Stability - Embossed patterns maintain their integrity over time and under various conditions
- Customizable Surface Properties - Surface roughness and pattern design can be tailored to specific needs
- Chemical Resistance - Resistant to many chemicals, oils, and solvents, maintaining pattern integrity
- Thermal Stability - Maintains embossed pattern integrity across a wide temperature range
