Application Illustration & UV-Visible Spectrum Comparison
Outdoor Touch Display Application
Outdoor Touch Display Application | OpticPB® 693 / 69310
UV-Visible Spectrum Comparison
UV-Visible spectrum comparison between OpticPB® 693 and competing products
OpticPB® 69310 | Representative Grade Specifications
Representative Thickness: 0.25 mm | 180° Peel Test Speed: 300 mm/min
Optical and Adhesion Properties
Haze (%)
0.10
Total Light Transmittance (%)
90.15
Yellowness b*
1.4
Refractive Index
1.47
Transmittance at 380 nm (%)
0.10
180° Peel Strength – Glass
30 N/25 mm
180° Peel Strength – Polarizer (TAC)
10 N/25 mm
Environmental Reliability Test Records
High Temperature
105°C × 1,000 h
Pass
Low Temperature
−40°C × 1,000 h
Pass
High Temperature / High Humidity
85°C / 85%RH × 1,000 h
Pass
Thermal Shock
−40°C ⇔ 85°C × 1,000 cycles
Pass
Simulated Sunlight – DIN 75220
600 h
Pass
Sunlight Exposure – IEC 60068-2-5 Sa3
1,000 h
Pass
Note: These data apply to representative grade 69310. Optical properties were measured using a Glass/OCA/Glass structure at room temperature; refractive index was measured at 23°C and 589 nm (JIS K 7142). Transmittance at 380 nm is used to assess the UV-Cut effect. The 180° peel test speed was 300 mm/min, with peel strength expressed in N/25 mm. Refer to the latest technical data for actual specifications and applicable conditions.
