Quality Assured & Trade Assurance

  • 0 YIPI ELECTRONIC LIMITED 2018-06-13 15:13:01

    ◎ Quality Assured:High Quality with better anti spy angle/High Transparency

    ISO9001 Management System Management, R&D Professional Team, 100% Quality Inspection during Productio

    Physical Properties of Normal Privacy Filter
    Parameter item Unit Standard Tolerance Remark
    Total thickness um 600 ±20 Micro meter
    Viewing angle degree 60° ±10° Viewing angle checker
    Deviation angle degree ±2°
    Transmittance % % >70 ±10 Sample measured value
    Surface hardness/ASTMD 3363 H 4   4
    Surface resistivity Ω/square  ≤ 10E ±13  
    Colour   Black    
    Operating temperature (-)35℃  (+)65℃    high-low temperature test
    Structural layer thickness um 150 ±5 150
    Anti - glare layer surface roughness um 0.275 ±0.055  0.275
    Structure spacing um 60 ±2 60
    High temperature durability test   70℃  500 hours  

    Optical properties didn't change significantly, does 

    not affect the normal use.

    High humidity durability test   40℃ 95% RH 500 hours  

    Trade Assurance: Brand cooperation experience with OEM/ODM Service

    Our Clients are:Ingram,Amazon,Staples,Walmart,Targus,Alibaba, Ebay etc.

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    Prequalified Suppliers & Development Process

    Shenzhen YIPI Electronic Limited, established in 2 0 1 3, is a professional manufacture and exporter which focus on the research, development, production, sales and service of Laptop & Monitor Privacy Screen, Privacy filters and all kind of screen protect

    Guidelines for using the best computer privacy filter

    Buy cheap best privacy screen protector in bulk here at privacy Including sale liquid screen protector and protector screens at wholesale prices from YIPI

    Classification method of anti-peep film material

    Toughened privacy film, TPU privacy film, PET privacy film, acrylic privacy film

    Does the privacy filter hurt eyes?

    Does the privacy filter hurt eyes?

    Introduction of laptop privacy screen & notebook anti-spy film

    The laptop privacy screen is also called the anti-peep film, which is “left and right anti-theft” (also called 180 degree anti-peeping).

    How does the privacy screen protector work?

    How does the privacy screen protector work?

    Technical support: Magic Lamp sitemap