LEXAN™ EXL4412 Resin Opaque Color, Low Temperature Ductility. MVR @ 10

LEXAN™ EXL4412 Polycarbonate Resin is a 20% Glass Reinforced Polycarbonate Siloxane Copolymer material engineered for applications requiring High Stiffness, enhanced Impact Performance, and Low Temperature Ductility. This Opaque Grade is designed to deliver a unique balance of Reinforced Strength and Impact Modification, making it suitable for demanding Structural applications.

In applications exposed to Mechanical Stress and sudden Impact Loads, Materials must Absorb Energy without Brittle Failure. This Grade is formulated with Impact Modified Performance, allowing components to maintain Integrity under Dynamic Loading while providing reliable Structural performance in Real-World Conditions.

A Key Advantage of LEXAN™ EXL4412 Polycarbonate Resin is its 20% Glass Reinforcement combined with Toughening Technology, which delivers High Stiffness with improved Impact Resistance. This makes it Ideal for applications where Rigidity Alone is not Sufficient, and controlled Energy Absorption is required.

The material also provides reliable Low Temperature Ductility at -20°C, ensuring Parts retain flexibility and Resist Cracking under Colder Operating Conditions. This supports consistent Mechanical behavior across variable Temperature Environments.
With its Medium Flow Profile (MVR ~10), the Resin offers controlled Mold Filling while maintaining Dimensional Accuracy. This supports stable Processing, consistent Geometry, and reliable Part Quality, particularly in Structural Thin-Wall Designs.

Another Distinguishing Feature is its capability in Thin Wall Sections, achieving UL94 HB Rating from 0.40 mm to 1.80 mm Thickness. This allows for Compact and Lightweight Component Design without Compromising Mechanical Performance.

The Siloxane-Modified Structure further enhances Toughness and Resistance to Crack Propagation, ensuring Durability under repeated Stress and Impact Conditions. This makes the material especially valuable in applications requiring Long-Term reliability under Dynamic Loads.

Despite its Reinforcement, the material maintains Reasonable Surface Quality and Dimensional Stability, enabling consistent performance in both Functional and Semi-Visible Components.

From a Manufacturing Perspective, the Resin delivers Predictable Molding behavior with controlled Shrinkage, supporting Manufacturing Consistency and High-Quality Production Output.

LEXAN™ EXL4412 Polycarbonate Resin is RoHS Compliant, aligning with Global Environmental Standards.

In practical use, this Grade is well suited for Automotive Structural Components, Industrial Parts, Electrical Housings, and Impact-Loaded applications where Stiffness, Durability, and Toughness must be Balanced. Its combination of Reinforcement and Impact Modification makes it particularly Effective in Dynamic Structural Environments.

At its Core, LEXAN™ EXL4412 Polycarbonate Resin delivers a Powerful combination of Reinforced Strength, Impact Toughness, and Dimensional Stability. It provides a Dependable Solution for applications requiring Structural Reliability, controlled Impact Performance, and efficient Design in Thin Sections.

Notes :

LEXAN™ EXL4412 Polycarbonate Resin
20% Glass Reinforced Siloxane Copolymer PC
High Stiffness & Structural Strength
Impact Modified (High Toughness)
Low Temperature Impact Strength (to 20°C)
Medium Flow Grade
Thin Wall Capability (0.4–1.8 mm)
UL94 HB Rated
ROHS Compliant