Security Window Film

Security Window Film

Description

WeeTect Security Window Film (WSWF) also names window security film which is a coated polycarbonate or polyester film with permanent anti-scratch properties on the outer layer and a back adhesive on the inner layer. It is an explosion proof film to keep window safety by high impact resistant and super good back adhesive.

WeeTect Security Window Film (WSWF) offers excellent impact resistance, optical clarity, and anti-scratch performance. It is an easy and economical way to keep clients exist glass panel but improve the impact resistance and superior protection on anti-terrorism proposition.

With superior performance for manufacturers or companies in security window film, WeeTect Security Window Film (WSWF) excels in abrasion and impact resistance. With a long life guaranteed, WeeTect helps your business reduce significant costs. WeeTect Security Window Film (WSWF) is applicable to all specialized buildings such as: jewelry shops, museums, counters, residences and more.

More Details
Item Property  Test Method  U/M Value
 
Optical Haze ASTM D 1003 % 0.37
 
Mechanical Hardness 1KG ISO 178 H 1
High velocity impact ANSI Z87.1 2010 ft/s >300
Cross-Cut tape test ISO 527 NA Pass
Elongation, yield  % 7 ISO 527 % 7
Elongation, break ISO 527 % 110 ISO 527 % 110
Tensile stress, yield ISO 527 Mpa 60
Tensile modulus  MPa ISO 527 Mpa 2300
Flexural strength, yield ISO 178 Mpa 100
Flexural modulus ISO 178 MPa 2500 ISO 178 Mpa 2500
Izod notched impact, 20 °C ANSI Z87.1 2010 KJ/m² 65
 
Physical Gravity ISO 1183 g/cm³ 1.2
Water absorption, 24 hours ANSI Z87.1 2010 % 0.15
 
Thermal Mold shrinkage ISO 11359 % 0.5-0.7
Thermal expansion ISO 11357 1/ °C 7×10-5
Vicat Softening Temp., Rate B / 120(base sheet) ASTM D5470 °C 150
HDT, 0.45 MPa ISO 11357 °C 138

 

Property  2 mil 4 mil 8 mil
Durability of Adhesive Strength (ibs/s*s)                  7,224.80                20,213.60                32,181.60
Average Breaking Strength (PSI)                21,344.00                20,140.50                23,939.50
Elongation (%) 143.70% 134% 130%
Visible Light Transmission (VLT, %) 93.21% 93.05% 91.18%
UV Resistant Rate (%) 56.84% 55.53% 47.58%
IR Resistant Rate (%) 75.37% 75.67% 75.67%
Thickness (mm) Width (mm) Length (mm) Remark
0.125 930 400,000 Optical Grade
0.15 930 350,000 Optical Grade
0.175 930 350,000 Optical Grade
0.25 930 300,000 Optical Grade
0.3 930 300,000 Optical Grade
0.5 930 160,000 Optical Grade