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LEXAN™ OQ4120R Polycarbonate Resin. Transparent Custom Color High Flow
UV Cutoff, Ophthalmic Lenses, High Refractive Index with Easy Release
For Eyewear manufacturers seeking both Productivity and Premium Optical Performance, LEXAN™ OQ4120R Polycarbonate Resin offers a combination of High-Flow Processing, UV Protection, and Easy-Release Technology. Developed for Ophthalmic Lens Production, LEXAN™ OQ4120R Polycarbonate Resin supports efficient Manufacturing while maintaining the Visual Quality Expected from Optical-Grade Materials.
The UV 400 Nm Cutoff formulation Built into LEXAN™ OQ4120R Polycarbonate Resin helps protect against Harmful Ultraviolet Radiation. This Feature allows Lenses Produced from LEXAN™ OQ4120R Resin to provide enhanced Eye Protection while maintaining excellent Transparency and Optical Performance.
Unlike Lower-Flow Ophthalmic Grades, LEXAN™ OQ4120R Polycarbonate Resin features a High-Flow Profile, enabling efficient Mold Filling and improved Productivity during Lens Manufacturing. This Characteristic makes the material particularly suitable for High-Volume Optical Processing Environments where Consistency and Throughput are Important.
To further Improve Processing Efficiency, LEXAN™ OQ4120R Polycarbonate Resin incorporates easy Release Technology. The enhanced Release performance helps support Smoother Demolding and more consistent Production Cycles, Contributing to Manufacturing reliability and reduced Processing Challenges.
A High Refractive Index is another important Advantage of LEXAN™ OQ4120R Resin. This Property enables the Production of Thinner and Lighter Lenses while maintaining Optical Effectiveness. Combined with the Inherent Toughness of Polycarbonate, LEXAN™ OQ4120R Polycarbonate Resin delivers a Strong balance of Durability, Comfort, and Visual Performance.
Designed specifically for Ophthalmic and Eyewear applications, LEXAN™ OQ4120R Polycarbonate Resin supports the Production of Prescription Lenses, Protective Eyewear, and Sunwear Products where Optical Precision and Manufacturing Efficiency are Equally Important.
LEXAN™ OQ4120R Polycarbonate Resin is RoHS Compliant.
Notes:
LEXAN™ OQ4120R Polycarbonate Resin
Transparent Custom Color
Optical Quality Grade
High Flow Formulation
UV 400 Nm Cutoff
High Refractive Index
Added Easy Release
Developed for Ophthalmic & Sunwear Lenses
RoHS Compliant
LEXAN™ OQ4120R is a Transparent Clear ROHS Compliance Polycarbonate Resin
Material HDT, 1.82 MPa, ASTM A648, °C
6.4 mm, unannealed 126
Vicat Softening Temperature Rate
Vicat Softening Temperature rate , B50 = 140
Material MFI / Melt Flow Rate
Melt Flow Rate, 300°C/1.2 kgf = 25
Material Melt Volume Rate, MVR
Melt Volume Rate, 300°C/1.2 kgf = 21
Material Flexural Modulus
Flexural Modulus, ISO 178, 2.0 mm/min, MPa = 2300
LEXAN™ OQ4120R Resin are Non UL94 Rated
Disclaimer
Any sale by SABIC, Its Subsidiaries and Affiliates (each a “Seller”), is Made Exclusively under Seller’s Standard Conditions of Sale (available upon request) unless Agreed Otherwise in Writing and Signed on behalf of the Seller. While the Information Contained herein is given in Good Faith, SELLER MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each Customer must Determine the Suitability of Seller Materials for the Customer’s Particular Use through Appropriate Testing and Analysis. No Statement by Seller Concerning a Possible Use of any Product, Service or Design is Intended, or should be Construed, to grant any License under any Patent or other Intellectual Property Right. © 2021
SABIC Innovative Plastics is a Trademark of SABIC Holding Europe BV * Cycolac, Cycoloy, Lexan, Noryl, Ultem, Valox and Visualfx are Trademarks of SABIC Innovative Plastics IP BV © Copyright 2008 SABIC Innovative Plastics IP BV. All rights reserved.