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Safety Film Manufacturer

Safety & Security
Window Film

High-strength safety film designed to hold shattered glass together and provide enhanced impact protection for architectural and automotive glass.

2–21mil Thickness Options
OEM / ODM Private Label
1.52 × 30m Standard Roll
Factory Direct Manufacturer Supply
50,000㎡ Manufacturing Base
OEM / ODM Private Label Support
80+ Countries Global Export
Quality Control Testing & Inspection
Safety Film Protection

Without vs With Safety Film

VS
Glass without safety film shatters and scatters
Without Film

Glass Breaks & Scatters

Safety film holds broken glass together after impact
With Safety Film

Fragments Stay Bonded

Glass Retention
2–21mil Options
OEM / ODM
KSB safety window film impact test
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Real Impact Test
Real Impact Test

See How Safety Film Holds Shattered Glass Together

Watch our real impact test to see how KSB safety film helps retain broken glass after impact, reducing flying fragments and keeping shattered glass bonded to the film.

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Impact Resistance Designed to reinforce glass against impact.
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Glass Retention Helps keep shattered glass bonded to the film.
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Multiple Thickness Options Available from 2mil to 21mil for different protection requirements.

*Actual performance may vary depending on film thickness, glass type, installation method, and impact conditions.

Choose Your Protection

Safety Film Thickness Options

2mil Basic General Glass
4mil Standard Home & Office
8mil Enhanced Commercial
12mil High Security Security Projects
16mil Heavy Duty High Protection
21mil Extra Heavy Specialized Projects
Not sure which thickness? Tell us your glass type & project requirements. Get a Recommendation →
Specifications

Safety Film Performance Table

Click the tabs to view Black or Transparent safety film specifications.

Black Film
Transparent Film
Model VLT UVR IRR TSER Size Warranty
4mil 5% VLT IRR99% 5% 99% 71% 73% 1.52 × 30m 5 Years
4mil 15% VLT IRR99% 15% 99% 56% 71% 1.52 × 30m 5 Years
4mil 35% VLT IRR99% 35% 99% 44% 60% 1.52 × 30m 5 Years
4mil 50% VLT IRR99% 50% 99% 34% 46% 1.52 × 30m 5 Years
4mil 5% VLT 5% 99% 12% 61% 1.52 × 30m 5 Years
4mil 15% VLT 15% 99% 15% 57% 1.52 × 30m 5 Years
4mil 20% VLT 20% 99% 13% 54% 1.52 × 30m 5 Years
4mil 30% VLT 30% 99% 13% 51% 1.52 × 30m 5 Years
4mil 50% VLT 50% 99% 12% 38% 1.52 × 30m 5 Years
8mil 5% VLT 5% 99% 15% 56% 1.52 × 30m 5 Years
8mil 20% VLT 20% 99% 15% 56% 1.52 × 30m 5 Years
12mil 5% VLT 5% 99% 15% 56% 1.52 × 30m 5 Years
12mil 20% VLT 20% 99% 15% 56% 1.52 × 30m 5 Years
16mil 5% VLT 5% 99% 15% 56% 1.52 × 30m 5 Years
16mil 20% VLT 20% 99% 14% 56% 1.52 × 30m 5 Years
21mil 5% VLT 5% 99% 15% 56% 1.52 × 30m 5 Years
21mil 20% VLT 20% 99% 15% 56% 1.52 × 30m 5 Years
16mil & 21mil Heavy-Duty Safety Film Designed for higher impact resistance and stronger glass retention performance, ideal for high-risk environments and advanced security applications.
Applications

Where Safety Film Is Used

Safety and security film solutions for commercial, residential, automotive and high-security applications.

Safety window film for commercial buildings

Commercial

Offices & commercial buildings

Safety and security window film for retail stores

Retail

Storefronts & display windows

Safety window film for residential glass

Residential

Windows, doors & home glazing

Safety film for automotive glass

Automotive

Vehicle glass protection

Safety window film for public buildings

Public Buildings

Schools, hospitals & public facilities

OEM & PRIVATE LABEL

Build Your Own Safety Film Brand

As a direct safety film manufacturer, KSB supports OEM and private label solutions for distributors, wholesalers and project suppliers.

Discuss Your OEM Project →

Custom Packaging

Customized boxes and packaging for your brand.

Private Label

Your logo, labels and brand information.

Custom Specifications

Thickness, size and performance options.

WHY KSB

Manufactured In-House. Controlled at Every Step.

From production to testing and inspection, KSB maintains direct control over the safety film manufacturing process.

KSB safety window film manufacturing factory
01

Factory

50,000㎡ manufacturing base for functional film production.

KSB safety film production line
02

Production Lines

Automated coating lines for stable and consistent production.

KSB safety film testing laboratory
03

Laboratory

In-house testing for film performance and product development.

KSB safety window film quality control inspection
04

Quality Control

Inspection and quality checks throughout the production process.

50,000㎡ Manufacturing Base
3 Production Lines
105 Technical Staff
80+ Export Countries
FAQ

Safety & Security Window Film FAQ

Common questions about safety film specifications, applications, thickness options and OEM supply.

Safety and security window film is a high-strength polyester film applied to glass to help hold broken glass fragments together after impact. It can be used on commercial, residential, automotive and public-building glass.

KSB offers multiple safety film thickness options from 2mil to 21mil. The appropriate thickness depends on the glass type, application, project requirements and required level of protection.

The main difference is film thickness and the level of glass retention and impact protection the film can provide. Thicker films are generally selected for applications requiring greater reinforcement. Final performance also depends on the glass type, installation method and complete glazing system.

Safety window film can be used on glass in offices, commercial buildings, banks, retail stores, homes, schools, public buildings and vehicles. Film selection should be based on the glass structure and specific project requirements.

Safety film does not make glass unbreakable. Its primary function is to help keep shattered glass fragments bonded to the film after breakage, reducing the risk of loose and flying glass.

Yes. KSB provides OEM and private label services for distributors, wholesalers and project suppliers. Custom options can include packaging, labels, branding, film specifications and roll sizes depending on order requirements.

Yes. Samples can be arranged for product evaluation before a bulk order. Contact our team with the required thickness, application and project details so we can recommend a suitable safety film sample.

Send us your required film thickness, roll size, quantity, application and destination country. For project orders, you can also provide the glass type and technical requirements. Our team will recommend suitable options and prepare a factory quotation.

FACTORY DIRECT

Tell Us Your Safety Film Requirements

Looking for safety film for wholesale, distribution, OEM or a specific project? Tell us your requirements and our team will help recommend a suitable solution.

2–21mil Options Wholesale & Project Supply OEM / Private Label Sample Available

Tell us your application, thickness, quantity and project requirements.