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Screen Protector

Company:

J-Ting Co., LTD

Verify ID:

V578471

Expiration date:

July 01, 2025 - June 30, 2026

Verification Mark

Applicable To:

Screen Protectors for: iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 17, iPhone 17 Plus, iPhone 17 Pro, iPhone 17 Pro Max, Nintendo Switch 2

Applicable SKUs:

2.5D Glossy tempered glass screen protector; 3D Glossy tempered glass screen protector; 2.5D Privacy Glossy tempered glass screen protector; 3D Privacy Glossy tempered glass screen protector; 2.5D Glossy low blue light screen protector; 3D Glossy low blue light screen protector; 2.5D Privacy Glossy low blue light screen protector; 3D Privacy Glossy low blue light screen protector.
 
2.5D and 3D differentiate the curvature of the protective film edge, which does not affect the evaluation. 
 
All types above are designed with the same basic glass material, thickness, and surface coating process, but use different adhesives.

Marketing Claim Verified by UL Solutions

Water contact angle on the surface coating remains ≥ 100° per JIS R3257 after 10,000 friction cycles

Verification Method

The product is assessed as follows: Initial contact angle measurement - Intravenous drip method based on JIS R3257 - Place the specimen horizontally on the test bench. - Use a syringe to place one (1) drop of water (~2-5 µl) in five (5) different locations on the surface of the specimen. - Using a contact angle meter, measure and record the five (5) contact angles of the water droplets and average the readings. - The average contact angle must be equal to or greater than 100° to proceed. Surface rub (friction) step - Use steel wool #0000 with a 1 kg load to rub the surface of the mobile phone screen protector from “top to bottom to top” of the protector to complete one cycle. - Repeat for a total of 10,000 cycles. Final contact angle measurement - Intravenous drip method based on JIS R3257 - Place the specimen horizontally on the test bench. - Use a syringe to place one (1) drop of water (~2-5 µl) in five (5) different locations on the surface of the specimen. - Using a contact angle meter, measure and record the five (5) contact angles of the water droplets and average the readings. - The average contact angle must be equal to or greater than 100° to support the claim.

What is UL Verification?

UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.

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