NORYL™ PX1181 Qualified ECE Impact Dashboard PPE + HIPS Unique Blend

Impact Modified, Low Specific Gravity with Dimension Stability

NORYL™ PX1181 PPE+HIPS Resin is a Non‑Reinforced Polyphenylene Ether (PPE) and High Impact Polystyrene (HIPS) Blend engineered with Impact Modified characteristics for Automotive applications requiring Compliance with the ECE Dashboard Impact Standard. This Grade is designed to deliver controlled Energy Absorption while maintaining Dimensional Consistency in Interior Components.

In applications where sudden Impact Loads must be Managed Safely, Materials need to Absorb Energy rather than Simply Resist It. This Grade is formulated to provide controlled Impact behavior and Shock Absorption, helping reduce Failure Risk and supporting Passenger Safety in Interior Systems.

By Incorporating Impact Modification, NORYL™ PX1181 PPE+HIPS Resin Achieves a balance between flexibility and Strength. Components Made from this material can deform in a controlled Manner under Stress, maintaining Functionality while minimizing Cracking, which is Essential for reliable performance in Safety-Critical Conditions.

Another Key Advantage of this Grade is its Inherent Dimensional Stability, allowing Parts to retain their Geometry throughout Service Life. This ensures Proper alignment and Fit within Complex Assemblies, supporting consistent Assembly Quality and performance reliability in Automotive Interiors.

From a Processing Standpoint, the material offers Smooth Molding behavior and Predictable Shrinkage, enabling efficient Production of Detailed Parts. This contributes to improved Manufacturing Consistency and Surface Quality, especially important for High-Volume Automotive Components.

NORYL™ PX1181 PPE+HIPS Resin is classified as Non UL Rated, making it suitable for applications where Flame Retardancy is not a Requirement but Impact performance is Critical. In addition, it is RoHS Compliant, aligning with Global Environmental Standards.

In Real-World use, this Grade is well suited for Automotive Dashboard Structures, Instrument Panel Components, and Interior Functional Parts where Energy Absorption and Dimensional Accuracy are Essential. Its Impact-Modified formulation provides Designers with greater confidence in Safety-Focused Designs.

At its Core, NORYL™ PX1181 PPE+HIPS Resin delivers a Focused combination of Impact Modification, Dimensional Stability, and Automotive Compliance. It provides a Dependable Solution for applications requiring controlled Deformation, Structural Reliability, and Safety Performance.

Notes :

NORYL™ PX1181 PPE + HIPS Resin
Modified Grade
High Impact Strength (Energy Absorption)
ECE Impact Compliant
Low Warpage & Good Surface Finish
ROHS Compliant

NORYL PX1181 PPE + HIPS has 0.5 ~ 0.7 Shrinkage, Flow, 3.2 mm. %

Material HDT, 1.82 MPa, ASTM A648, °C

N/A

Vicat Softening Temperature Rate

Vicat Softening Temperature Rate, B50 = 115

Material MFI / Melt Flow Rate

N/A

Material Melt Volume Rate, MVR

Melt Volume Rate, 280°C/5.0 kgf = 13

Material Flexural Modulus

1500

NORYL™ PX1181 are Non UL Rated

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