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Highlighted Companies

Acrylic Loca Uv Glue For Touch Screen Sa5809 - China

price: contact company for price

LOCA Liquid Optical Clear Adhesive for touch screen of

iPhone/ iPad/ G+G, PMMA+G in manufacture and repairing


LOCA are generally used in displays and touch panel

applications. Application is expected to increase as mobile

devices, televisions, tablets, monitors and laptops migrate

to touch interfaces. We provide LOCTITE equivalence LOCA


PUNADE divides the applications into three categories:

Three common applications of LOCA

Touch Panel Sensor Assembly: To bond touch panel sensors

that require two layers of ITO ( indium- tin- oxide) coated

glass. This type of bonding will eventually be replaced by

direct bonding.

Cover Lens Bonding: To fill the air gap in touch panel

sensors that utilize a cover lens ( such as clear plastic

PMMA) and the glass touch panel sensor.

Direct Bonding: To achieve the highest amount of contrast,

such as in an outdoor viewing application, it is necessary

to " directly bond" the cover lens to the LCD module.

Curing process: ( Acrylic)

Single cure: UV only

Dual cure: UV+heat

- - - LOCA( OCR) : Liquid optical clear adhesive sealant

Capacitive touch screen G+G, PMMA+G

Touch screen and display panel

· 3D function and the display panel

- - - Function of LOCA

· Reducing the light refraction, improve light

transmittance and contrast

· Eliminating the phenomenon of Newton' s ring and the


· Dust and moisture proofing

- - - Technological process

- - - Common Dispensing Path

- - - Stitching

After the glue on the Lens, flip down to joint Sensor.

Joint clearance is 0.3 ~ 0.5 mm from target

- - - Testing

- - - Finished perfectly

Thanks for your visit our website, we are manufacture

Polyurethane, Epoxy, Silicone adhesive sealant and grease

for automibile, construction, electronic, ect.

We have the OEM factory, Technical team and After service


We have supplier for many Top 500 company and also OEM for

many big brand.

Company Contact:

  • Phone: 862166210806

  • Address: No.1129 Denghui Road, Minhang District, Shanghai, , Shanghai, China

  • Email: Email

Published date: October 21, 2014 -

  • Business Description: Shanghai Sepuna Chemical Co.,Ltd is a subcompany of PUNADE INTERNATIONAL

    GROUP, Sepuna is a professional industry adhesive supplier

    ,manufacturing polyurethane/silicon/epoxy sealant and adhesive,has

    nearly 10 years history.

    In 2005 Sepuna introduced PUNADE technology from Switzerland.

    Via the ISO90001:2000 certification.

    In 2013 Sepuna introduce Drawing Machine technology and has put it into producing formally now.

    Sepuna has professional factory which area is 5.000 squaremeters,and has 82 staffs,including more than 15 technical and R&D staffs.

    Application Field :

    Electronics, Industry, Aviation, Automobile, Ship,Building,Rail vehicles, Power, Medical, LED, Semiconductor, New energy,etc.

    Production Concept:

    Perfect performance;Utiliy;Natral;Advanced;Development;Economic;


    SEPUNA's products have been widely used in the international market, mainly in America, North America,Asia, Southeast Asia Middle East and Oceania,etc.Until now,she has serviced nearly 1000 enterprises all over the world.

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