ELCRIN™ EXL4412B Polycarbonate Bio Based Synthesized Copolymer Resin

20% Glass Fiber Reinforced Opaque, Medium Flow with Impact Modifier

ELCRIN™ EXL4412B Polycarbonate Copolymer Resin is developed to maintain Equilibrium across competing material Demands — where Stiffness, Impact Performance, and Sustainability must coexist without One Property Overwhelming the Others. It is designed for applications where Balance, Rather than Extremes, Defines Long-Term Reliability.

ELCRIN™ EXL4412B Polycarbonate Copolymer Resin Achieves this through a 20% Glass Fiber Reinforced Siloxane-Modified Polycarbonate Structure, supported by Partially Bio Based content. The Reinforcement Introduces Structural Rigidity, while the Copolymer Architecture Preserves Ductility, allowing the material to Respond to both Static Loads and Dynamic Stresses in a controlled Manner.

In Many Reinforced Plastics, Increased Stiffness can lead to Brittleness. This material avoids that Trade-Off. The Impact-Modified System Absorbs Energy during Mechanical Stress, reducing the Likelihood of Crack Initiation and Propagation. As a Result, components maintain both Strength and Resilience across Repeated use or Handling.

ELCRIN™ EXL4412B Polycarbonate Copolymer Resin also support Efficient Production through its Medium Flow Characteristics, allowing consistent Mold Filling and reliable Part Formation. This ensures that the Internal Structure — including Fiber Distribution and material Uniformity — is preserved from Processing to Final Application.

The material retains Chemical Resistance and Dimensional Stability, ensuring that performance is maintained even in Environments where Exposure to Heat, Industrial Substances, or Mechanical Stress is Common. Its Opaque Format support Design Flexibility while providing consistent Surface Appearance.

ELCRIN™ EXL4412B Polycarbonate Copolymer Resin meets UL94 V0 Classification at 3.00 mm, Providing Flame performance Appropriate for applications where Safety Compliance must Accompany Mechanical and Structural Functionality.

In Application, this Resin is well suited for Electrical Housings, Industrial Components, Automotive Parts, and Structural Enclosures, where Materials must Hold Multiple Properties in balance Rather than Optimize for a Single Function.

ELCRIN™ EXL4412B Polycarbonate Copolymer Resin is RoHS Compliant, supporting Environmentally Responsible material Selection while delivering Stable and balanced Engineering Performance.

Notes :

ELCRIN™ EXL4412B Polycarbonate Copolymer Resin
20% Glass Fiber Reinforced Siloxane Copolymer PC
Partially Bio‑Based Content
Medium Flow Grade
Good Chemical Resistance
Opaque Grade
UL94 V‑0 Rated (3.0 mm)
ROHS Compliant

ELCRIN™ EXL4412B is a Opaque Color RoHS Compliance Polycarbonate Resin

Material HDT, 1.82 MPa, ASTM A648, °C

Vicat Softening Temperature Rate

ELCRIN™ EXL4412B : Vicat Softening Temperature rate , B120 = 142

Material MFI / Melt Flow Rate

Melt Flow Rate, 300°C/1.2 kgf = 11

Material Melt Volume Rate, MVR

Melt Volume Rate, 300°C/1.2 kg = 10

Material Flexural Modulus

ELCRIN™ EXL4412B has a Flexural Modulus, ISO 178, 2 mm/min, MPa = 5700

ELCRIN™ EXL4412B Resin are UL94 - V0@ 3.00 mm

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