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LEXAN™ EXL5429S Copolymer Polycarbonate Resin. 9% Glass Reinforced
Opaque Non-Brominated Non-Chlorinated Flame Resistance. Easy Release
LEXAN™ EXL5429S Polycarbonate Resin is a 9% Glass Reinforced Polycarbonate Siloxane Copolymer developed for applications requiring Flame Retardancy, UV Stability, Structural Performance, and efficient Injection Molding. featuring a Non Brominated, Non Chlorinated Flame Retardant System and Special Easy Release Technology, this Opaque Engineering Resin is well suited for demanding Electrical, Industrial, Automotive, and Outdoor applications.
Manufacturers Selecting LEXAN™ EXL5429S Polycarbonate Resin benefit from a material that combines Certified Fire Safety with optimized Production Efficiency. The Resin Achieves a UL94 V-0 Flame Rating from 1.50 mm to 3.00 mm, allowing Molded components to Satisfy Stringent Electrical Safety requirements while supporting consistent Manufacturing Performance.
Unlike Conventional Flame-Retardant Grades, LEXAN™ EXL5429S Polycarbonate Resin is formulated with Special Easy Release Technology. This Advanced Release System helps Molded Parts Separate more Smoothly from Tooling, reducing Mold Sticking, minimizing Tool Wear, and Improving Production Efficiency. The Result is Shorter Cycle Times and greater Consistency, particularly in Automated or High-Volume Molding Operations.
Mechanical Strength is enhanced through 9% Glass Reinforcement, providing improved Stiffness, Dimensional Stability, and Load-Bearing Capability. at the same time, the Siloxane Copolymer Structure contributes excellent Low-Temperature Ductility, enabling Molded Parts to maintain Toughness when exposed to Colder Operating Environments.
Outdoor Durability is Another Strength of LEXAN™ EXL5429S Polycarbonate Resin. Integrated UV Stabilization helps protect against Sunlight and Weathering, preserving Surface appearance and Mechanical performance during Long-Term Environmental Exposure.
Processing performance is further supported by a Medium Flow Characteristic that Promotes balanced Mold Filling and Precise Dimensional Control. This enables manufacturers to produce Complex or Structural components with consistent Geometry and Repeatable Quality throughout Production.
Beyond its Structural Properties, LEXAN™ EXL5429S Polycarbonate Resin offers excellent Impact Resistance and Crack Propagation Resistance, allowing finished Parts to withstand repeated Mechanical Loading and demanding Service Conditions while maintaining Long-Term Reliability.
Environmental Compliance is achieved through its Eco Flame Retardant System, which is Non Brominated and Non Chlorinated. combined with RoHS Compliance, the material supports Global Regulatory requirements without Sacrificing Flame-Retardant or Mechanical Performance.
Applications for LEXAN™ EXL5429S Polycarbonate Resin include Electrical Enclosures, Power distribution Equipment, Outdoor Electrical Housings, Industrial Machinery, Automotive Components, Structural Assemblies, and other Flame-Retardant Engineering Plastic Parts requiring Stiffness, UV Resistance, and optimized Molding Efficiency.
By combining Glass Reinforcement, UV Stability, Special Easy Release Technology, UL94 V-0 Flame Performance, and Siloxane-Modified Toughness, LEXAN™ EXL5429S Polycarbonate Resin delivers a balanced Solution for manufacturers seeking reliable Performance, efficient Processing, and Long-Term Durability in demanding Electrical and Outdoor Environments.
Notes :
LEXAN™ EXL5429S Polycarbonate Resin
9% Glass Reinforced Siloxane Copolymer PC
Non Halogen Flame Retardant (Non Br, Non Cl)
UV Stabilized (Outdoor Durable)
Special Easy Release Technology
Good Impact Strength & Toughness
Medium Flow Grade
UL94 V 0 Rated (1.5–3.0 mm)
ROHS Compliant
LEXAN™ EXL5429S is a Opaque Color ROHS Compliance Polycarbonate Resin
LEXAN™ EXL5429S Resin HDT, 1.82 MPa, ASTM A648, 3.2 mm, unannealed is at 145°C
Vicat Softening Temperature of LEXAN™ Polycarbonate EXL5429S Resin
Vicat Softening Temperature Rate, B120 = 156
Material MFI / Melt Flow Rate
N/A
Material Melt Volume Rate, MVR
Melt Volume Rate, 300°C/1.2 kg = 5
Material Flexural Modulus
Flexural Modulus, ISO 178, 2.0 mm/min, MPa = 3300
LEXAN™ EXL5429S Copolymer Resin has 0.50 ~ 0.60 Shrinkage, Flow, 3.2 mm. %
LEXAN™ EXL5429S Polycarbonate Resin are UL94 - V0@ 1.50 mm ~ 3.00 mm
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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.