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VALOX™ 420SE0 PBT 30% Glass Reinforced FR Resin with Good Impact
Thermal Stability, Chemical Resistance for Electrical Applications
VALOX™ 420SE0 Resin is a General-Purpose 30% Glass Fiber Reinforced Flame-Retardant PBT (Polybutylene Terephthalate) Engineering Resin developed for Electrical and Electronic applications requiring an excellent combination of Strength, Stiffness, Thermal Stability, and Flame Performance. Designed to meet demanding Industry Safety Requirements, this Grade delivers reliable Mechanical properties while maintaining the Processing Advantages Associated with the VALOX™ family of Engineering Polyesters.
The Incorporation of 30% Glass Fiber Reinforcement significantly enhances the Structural performance of VALOX™ 420SE0. Components Molded from this material Exhibit excellent Strength and Rigidity, allowing them to maintain Dimensional Accuracy under Mechanical Loads and Elevated Operating Temperatures. The Reinforced formulation also contributes to improved Impact performance compared to Many Conventional Flame-Retardant Polyester Grades.
A Key benefit of VALOX™ 420SE0 Resin is its excellent balance of Thermal Stability and Chemical Resistance. The material Performs reliably in Environments exposed to Heat, Oils, Greases, Cleaning Agents, and various Industrial Chemicals, helping maintain Long-Term Functionality and Appearance. These characteristics make it particularly suitable for Electrical applications where Environmental Durability and Mechanical Integrity are Essential.
The Resin has been specifically developed for Electrical and Electronic components that must Comply with Stringent Flammability Standards. In addition to its Flame-Retardant Capability, VALOX™ 420SE0 features Low Warpage Characteristics, helping manufacturers achieve Better Dimensional Consistency, improved Assembly Fit, and stable Processing across Production Runs.
For Designers and Processors seeking a Reinforced Flame-Retardant Polyester with Strong Mechanical Performance, VALOX™ 420SE0 offers a practical combination of Safety, Durability, and Manufacturing Efficiency. Its ability to balance Stiffness, Impact Resistance, Thermal Performance, and Dimensional Stability makes it a widely Adopted material for Electrical Housing and Component applications.
RoHS Compliance: VALOX™ 420SE0 Resin supports RoHS Requirements, helping manufacturers reduce the use of Restricted Hazardous Substances while maintaining Dependable Engineering Performance.
Notes:
VALOX™ 420SE0 PBT Resin
30% Glass Fiber Reinforced
Excellent Strength & Stiffness
Good Impact Performance
Excellent Thermal Stability
Excellent Chemical Resistance
Low Warpage Characteristics
Suitable for Electrical Applications
UL94 - V0 @ 0.75 mm ~ 3.00 mm
RoHS Compliant
VALOX 420SE0 PBT has 0.50 ~ 0.70 Shrinkage, Flow, 3.2 mm. %
Material HDT, 1.82 MPa, ASTM A648, °C
3.2 mm, unannealed 200
Vicat Softening Temperature Rate
Vicat Softening Temperature rate , B120 = 200
Material MFI / Melt Flow Rate
Melt Flow Rate, 250°C/5.0 kgf = 42
Material Melt Volume Rate, MVR
Melt Volume Rate, 250°C/5.0 kgf = 29
VALOX™ 420SE0 Resin has a Flexural Modulus of 9500 MPa. 2 mm/min ISO 178
VALOX™ 420SE0 Resin are UL94 - V-0, 0.75 mm ~ 3.00 mm Rated
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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.