Other attributes

Parameter	Specification
Surface Finish	Matte / Glossy
Backing	Grey opaque layer
Width	0.914m / 1.07m / 1.27m / 1.37m / 1.52m
Length	30m / 50m / Customized
Adhesive Type	Removable / Permanent (optional)
Print Compatibility	UV / Eco-solvent / Latex / Screen Printing
Waterproof	Yes
Tear Resistance	High
Temperature Resistance	-20°C to 120°C
Application Surface	Glass / Acrylic / Metal / Plastic
Durability	Indoor 3–5 years

Product Description Grey Back PET Film Roll is a high-performance polyester-based printing material designed for indoor and outdoor advertising applications. Featuring a grey opaque backing layer, this film effectively blocks light transmission and prevents show-through, making it ideal for high-quality graphics display on various surfaces.

Key Features:

• Excellent Opacity (Grey Back Layer): The grey backing layer ensures zero light transmission, preventing image distortion caused by backlighting or overlapping surfaces.

 • Superior Print Performance: Compatible with multiple printing technologies, the film delivers vibrant colors, sharp details, and consistent ink absorption.

• High Dimensional Stability: PET substrate ensures minimal shrinkage or deformation, even under temperature changes or long-term use.

• Strong Mechanical Strength: Compared with PVC materials, PET film provides better tear resistance and durability, making it suitable for long-term applications.

• Eco-Friendly and Odorless: PET material is more environmentally friendly than traditional PVC, with low odor and better recyclability.

 

Main Application
Grey Back PET Film Roll is widely used across multiple industries:

♦  Advertising & Signage

• Roll-up banners
•X-stand displays
•Light-blocking posters

♦  Retail & Commercial Displays

• Window graphics
• Promotional boards
• POP displays

♦ Exhibition & Events

• Backdrop graphics
• Booth decoration

♦ Transportation Advertising

• Bus and metro ads
• Vehicle interior panels

♦ Architectural Decoration

• Glass surface covering
• Privacy graphics

 

Why Choose Us • Integrated Manufacturing (Factory Direct Supply)

We are a factory-direct supplier with full control over raw materials, coating, and slitting processes, ensuring consistent quality and competitive pricing.

• Advanced Coating Technology

Equipped with precision coating lines, we guarantee uniform coating thickness and excellent print surface performance.

• Strict Quality Control

Each production batch undergoes rigorous inspection, including thickness testing, adhesion testing, and print compatibility verification.

• Customization Capability

We support OEM & ODM services:

Custom sizes
Different thickness options
Adhesive customization
Packaging solutions

• Global Export Experience

With years of export experience, we serve clients across Europe, North America, South America, and the Middle East, providing stable supply and professional service.

FAQ:

Q1: What is the advantage of grey back film compared to white back film?
A: Grey back film offers better opacity and prevents light penetration, making it ideal for double-layer applications or covering old graphics.

Q2: Is this material suitable for outdoor use?
A: Yes, it is waterproof and durable, suitable for short- to medium-term outdoor applications.

Q3: Can it be used on glass surfaces?
A: Yes, especially for window graphics and privacy applications.