Transparent Black Polyester Film | UV Heat Resistant Window Film Base -Yuxing Film

Colored Film

CY20CM-H Transparent Black Polyester Film for Window Tint

Transparent black polyester film with high definition, low haze, good flatness, and temperature resistance, widely used in automotive and building window films.

Low haze

Window film

High definition

Transparent black

Temperature resistance

Product Model:

CY20CM-H

Key Highlights

High definition

Exceptional optical clarity uniquely ensures sharp, distortion-free visibility for premium uv heat resistant window film applications.

Low haze

Maintained at an incredibly low haze of 3.0%, ensuring highly transparent visual transmission while maintaining its black aesthetic.

Good flatness

Excellent physical surface evenness flawlessly ensures consistent adhesive coating and superior optical lamination quality.

Temperature resistance

Highly stable dimensional performance ranks it among premium heat resistant films, ensuring reliable durability in hot climates.

Technology & Advantages

The CY20CM-H is an advanced transparent black polyester film engineered for ultimate high definition clarity. It elegantly bridges the gap between privacy and optical visibility, making it phenomenally suitable for various high-end applications demanding both an impressive dark aesthetic and flawless surface appearance, such as premium window tinting.

CY20CM-H Transparent black polyester film technology

Core Values

Application Fit:
Widely integrated as the primary uv heat resistant window film base in automotive and architectural sectors. It provides reliable optical performance for heavily demanding applications requiring absolute high clarity, minimal haze, and resilient long-term durability in widely varying environmental conditions.

Performance Support:
As a functional transparent black polyester film, it guarantees high definition optics alongside necessary temperature resistance. These key traits establish its status among top heat resistant films, ensuring superior optical quality and rock-solid dimensional performance for modern window film converters.

Applications

Transparent black polyester film for automotive window tint

Automotive Window Film

Widely utilized as the foundational uv heat resistant window film base for high-end automotive tinting and privacy shading.

UV heat resistant window film base for buildings

Building Window Film

Acts perfectly as a premium architectural building window base film, providing clear outward vision while sharply reducing indoor glare.

Technical Specifications

Properties	Unit	Standard	Typical Value
Thickness	μm	GB/T 13542.2-2021	23 / 39
Tensile Strength MD/TD	MPa	GB/T 13542.2-2021	MD 161 / 167; TD 170 / 175
Elongation at Break MD/TD	%	GB/T 13542.2-2021	MD 115 / 120; TD 87 / 100
Heat Shrinkage @150°C,30min MD/TD	%	GB/T 13542.2-2021	MD 1.1 / 1.1; TD 0.1 / 0.1
Wetting Tension	mN/m	GB/T 14216-2008	52
Light Transmittance	%	GB/T 2410-2008	Customizable strictly according to customer requirements
Haze	%	TDS	3.0 / 3.0
Electrical Strength	V/μm	GB/T 1408.1-2016	177 / 172
Dissipation Factor	-	GB/T 1409-2006	3×10^-3
Relative Permittivity	-	GB/T 1409-2006	2.9-3.4
Volume Resistivity	Ω·m	GB/T 31838.2-2019	1.0×10¹⁴

Remark: The physical parameter table is rigorously organized from the readable PDF TDS content. MD refers to machine direction and TD refers to transverse direction; inspection type and typical value notes adhere absolutely to the original TDS for this transparent black polyester film.

Packaging & Logistics

Storage Conditions

Store the transparent black polyester film securely in a clean, dry, and consistently ventilated place to prevent surface degradation.

Storage Environment

Keep diligently away from fire, active heating sources, and continuous direct sunlight prior to tint lamination.

Pallet

Sturdy fumigation-free wooden pallets engineered optimally for heavy global export transportation.

Label Information

Each roll label meticulously includes model, batch number, precise thickness, width, net weight, and production date for total traceability.

Slitting Range

Different exact slit widths can be supplied efficiently according to customer laminating equipment and continuous window film production requirements.

Supply Note

Regular material specifications fully support reliable mass batch supply. Lead time fundamentally depends on order specifications, total quantity, and factory production schedule.

Packaging of transparent black polyester film rolls

Frequently Asked Questions

Q: What is CY20CM-H mainly used for?

A: Because of its exceptional visual properties and thermal stability, it is widely used as a premium uv heat resistant window film base in the manufacturing of high-end automotive and architectural building window films.

Q: What exactly is a transparent black polyester film?

A: Unlike opaque materials, a transparent black polyester film effectively provides a darkened, tinted aesthetic to reduce glare and solar heat, while simultaneously retaining enough optical clarity (low haze) for clear visual transmission.

Q: What standard thicknesses are currently available?

A: The standard production thicknesses available are 23μm and 39μm, making it highly versatile among modern heat resistant films.

Q: Can sample rolls be provided for optical coating testing?

A: Yes, samples or small evaluation rolls can be rapidly provided according to project requirements for crucial adhesive coating, laminating, and optical performance validation tests.

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