Safety & Security Window Film
 

Safety and security have become critical concerns worldwide, and S-COOL is a trusted leader in window reinforcement and protection solutions. Our high-performance security window film series is engineered to strengthen glass and enhance protection without altering the appearance of your windows.

S-COOL Security Window Films are designed to hold glass together upon impact, providing 24-hour protection against intrusions, severe weather, hurricanes, earthquakes, and other high-risk events. By minimizing glass shatter, our films significantly improve safety for residential, commercial, and government properties around the world.

Available in both clear and solar-control options, S-COOL security films also deliver UV protection, helping to protect occupants and interior furnishings while enhancing overall comfort.

From private homes and small storefronts to large commercial buildings and high-security government facilities, S-COOL Security Window Films offer reliable protection for every type of structure.

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Advanced Protection with Life 18

S-COOL continues to push the boundaries of security film technology. Our latest innovation, Life 18, features a multi-layered structure specifically engineered to withstand very high-impact forces in environments where the risk of glass breakage is elevated.

To ensure the best level of protection, we recommend consulting with our authorized local agents to select the most suitable solution for your specific safety requirements.

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Thickness Options for Every Safety Need

S-COOL Safety & Security Window Films are available in a wide range of thicknesses to meet varying levels of protection:

• 2–7 mil – Suitable for safety protection

• 8–18 mil – Designed for enhanced security protection

(1 mil = 0.001 inch)

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S-COOL Life 18S – Advanced Flexible Safety & Security Window Film

S-COOL Life 18S is a next-generation 18-mil thick safety and security window film, engineered to deliver superior impact resistance, durability, and clarity. Unlike conventional security films that rely mainly on rigid polyester layers, Life 18S incorporates a flexible soft TPU interlayer, creating a film that absorbs and distributes impact energy more effectively.

This advanced structure allows the film to remain intact under high impact, reducing glass shatter and enhancing occupant safety without compromising optical performance.

 

What Makes Life 18S Different

 

Flexible Soft Interlayer Technology

Most safety films use hard PET layers only. Life 18S uses a soft, elastic TPU interlayer, enabling:

• Better energy absorption during impact

• Reduced risk of brittle failure

• Stronger resistance against forced entry and accidental impact

This flexibility is the key reason Life 18S performs better under real-world stress.

18-Mil Heavy-Dut Construction

With a total thickness of 18 mil (≈450 μm), Life 18S provides:

• High structural strength

• Enhanced glass retention after breakage

• Improved protection against blasts, break-ins, and flying glass fragments

High Optical Clarity

Despite its thickness and strength, Life 18S maintains:

• Gloss value >80

• Surface haze <1%

This ensures excellent visibility and a clean, premium appearance suitable for both residential and commercial applications.

Exceptional Mechanical Strength

Life 18S is designed to withstand extreme stress:

• Tensile strength: 10,000 psi (68.94 MPa)

• Elongation at break: 100%

This balance of strength and elasticity allows the film to stretch rather than tear under impact.

Scratch & Wear Resistance

• Dual anti-scratch PET top layers

• Taber abrasion <3.5 g (ASTM D-1044)

This ensures long-term durability even in high-traffic or exposed environments.

Chemical & Environmental Stability

Life 18S shows no change after exposure to:

• 5% acid

• 5% NaOH

• 100% alcohol

• Gasoline

• Boiling water (24-hour test)

It also passes thermal cycling tests:

• 80°C (2h) ↔ −20°C (2h), 10 cycles – no change

This makes it suitable for harsh climates and demanding installations.

 

Ideal Applications

• High-risk residential properties

• Commercial buildings & storefronts

• Banks, schools, and government facilities

• Areas requiring enhanced safety without visible bars or grilles

• Automotive applications with high impact risk

 

S-COOL Life 18S – Safety That Flexes, Strength That Protects

By combining 18-mil thickness, soft TPU interlayer technology, and high optical clarity, S-COOL Life 18S sets a new benchmark for safety and security window films.

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