LEXAN™ LGK4030 Opaque Polycarbonate Copolymer Flame Retardant Resin

Improved Impact Strength. 40% Glass Fiber and Glass Flake Reinforced

LEXAN™ LGK4030 Polycarbonate Copolymer Resin is a High performance Flame Retardant Engineering Thermoplastic developed for applications requiring Exceptional Structural Strength, Superior Dimensional Stability and reliable Fire Safety Performance. This Opaque Polycarbonate Copolymer Grade features a High Reinforcement System Consisting of 40% Glass Fibre and Glass Flake, delivering Outstanding Mechanical properties for demanding Electrical, Electronic and Industrial applications.

A Key Advantage of LEXAN™ LGK4030 is its Advanced Hybrid Reinforcement Technology. The combination of Glass Fibre and Glass Flake Reinforcement significantly Improves Stiffness, Strength and Dimensional Stability while reducing Shrinkage and Warpage during Processing. This enhanced Stability supports Precision Moulded components that require Tight Tolerances and Long-Term Dimensional Accuracy.

LEXAN™ LGK4030 is engineered with improved Impact Strength, providing a valuable balance between Rigidity and Toughness. The material is Capable of withstanding Mechanical Stresses, Vibration and Impact Loading while maintaining the Structural Integrity Expected from highly Reinforced Engineering Thermoplastics.

The Polycarbonate Copolymer Matrix contributes excellent Durability, Heat Resistance and Processing Reliability. This combination allows manufacturers to produce robust components Capable of Operating in Electrically demanding and Mechanically Challenging Environments without Compromising Performance.

A Major Feature of LEXAN™ LGK4030 is its UL94 V-0 Flame Retardant Performance. The material supports Stringent Safety requirements for Electrical and Industrial applications while maintaining excellent Mechanical Strength and Dimensional Consistency. This makes it suitable for components where Fire Safety Compliance is Essential.

The enhanced Dimensional Stability achieved through the 40% Glass Fibre and Glass Flake Reinforcement System helps Minimise Distortion during Moulding and Service. This Advantage is particularly beneficial for Electrical Enclosures, Structural Housings, Switchgear Components, Power distribution Systems and Industrial Assemblies requiring Precision Fit and Long-Term Stability.

LEXAN™ LGK4030 Polycarbonate Copolymer Resin also supports Responsible Manufacturing through RoHS Compliance. Its combination of Durability, Long Service Life and reduced Maintenance requirements helps manufacturers develop Sustainable Products that benefit Industries and Future Generations.

Notes:

LEXAN™ LGK4030 Polycarbonate Copolymer Resin
40% Glass Fibre and Glass Flake Reinforced
Exceptional Strength, Stiffness and Dimensional Stability
Reduced Warpage and Low Shrinkage Performance
Suitable for Precision Electrical and Industrial Components
UL94 V-0 Rated at 1.50 mm
RoHS Compliant

LEXAN™ LGK4030 is a Opaque Color ROHS Compliance Polycarbonate Resin

Material HDT, 1.82 MPa, ASTM A648, °C

N/A

Vicat Softening Temperature Rate

N/A

Material MFI / Melt Flow Rate

N/A

Material Melt Volume Rate, MVR

N/A

Material Flexural Modulus

Flexural Modulus ASTM D790, 1.3 mm/min, 50 mm Span = 8820

LEXAN™ LGK4030 Resin are Registered UL94 - V0, 1.50mm

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