ULTEM™ 2310EPR 30% Glass Fiber Reinforced Electroplatability PEI Resin

Improved Flow, Std Internal Easy Release & Better Dimension Stability

ULTEM™ 2310EPR PEI Resin is a High-Performance Engineering Thermoplastic reinforced with 30% Glass Fiber, developed for Applications requiring Structural Strength and advanced Surface Functionality. ULTEM™ 2310EPR PEI Resin integrates enhanced Electroplating Capability with improved Flow Performance, allowing reliable Processing and stable Performance in demanding Thermal Environments supported by a Glass Transition Temperature of 217°C.

A defining characteristic of ULTEM™ 2310EPR PEI Resin is its ability to combine Mechanical Reinforcement with Surface Treatment Compatibility. Within the ULTEM Material Family, this Grade extends beyond standard Reinforced Options by delivering improved Plating Adhesion alongside efficient Processing Behavior, supporting Applications where both Strength and Surface Integration are Critical Requirements.

The specialized Formulation enables significantly improved Electroplating Performance, allowing stronger Adhesion for Metallic Coatings compared to conventional Grades. This Characteristic makes ULTEM™ 2310EPR PEI Resin suitable for Components requiring Decorative Finishes or Functional Conductive Layers, while maintaining Structural Integrity. At the same time, enhanced Flow Characteristics support efficient Molding of Complex Geometries with consistent Quality.

Processing Advantages include Internal Mold Release Capability, allowing smoother Part Ejection and reduced Friction during Manufacturing. This contributes to improved Surface Quality, fewer Interruptions, and greater Consistency across Production Cycles, supporting High-Volume Manufacturing Environments where Repeatability remains Essential.

In addition to Surface and Processing Benefits, ULTEM™ 2310EPR PEI Resin maintains strong Chemical Resistance, allowing Components to perform reliably in contact with Industrial Chemicals and Cleaning Agents. Inherent Flame Retardant Properties enable UL94 V0 Classification from 0.40 mm to 3.00 mm, supporting Safety Requirements across Electrical and Industrial Applications. ULTEM™ 2310EPR PEI Resin is also RoHS Compliant, supporting Environmentally Responsible Material Selection.

Supplied in Opaque Colors, the Material is suited for Applications where Structural Performance, Surface Finishing Capability, and Durability are prioritized over Transparency. Typical Applications include Electronics, Automotive Components, and Industrial Systems requiring both Mechanical Strength and advanced Surface Treatment Compatibility.

ULTEM™ 2310EPR PEI Resin provides a specialized Material Solution that combines Reinforced Mechanical Properties with enhanced Electroplating Capability and efficient Processing Performance. With strong Adhesion Performance, improved Flow, Flame Retardant Stability, and Regulatory Compliance, ULTEM™ 2310EPR PEI Resin supports high-value Engineering Applications where Functionality and Surface Quality must be delivered together.

Notes:

ULTEM™ 2310EPR PEI Resin
30% Glass Fiber Reinforced
Electroplatability
Improved Flow
UL94 Rated
RoHS Compliant

ULTEM™ 2310EPR PEI Resin has 0.40 ~ 0.60 Shrinkage, Flow, 3.2 mm. %

Material HDT, 1.82 MPa, ASTM A648, °C

3.2 mm, unannealed 201

Vicat Softening Temperature Rate

Vicat Softening Temperature rate , B50 = 212

Material MFI / Melt Flow Rate

Melt flow Rate, 337°C/6.6 kgf = 11

Material Melt Volume Rate, MVR

Melt Volume Rate, 360°C/5.0 kgf = 12

Material Flexural Modulus

9500

ULTEM™ 2310EPR are UL94 - V0, 0.40 mm ~ 3.00 mm Rated

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