POLYLAC PA-746 is a High Flow Thin Wall ABS Resin for Large Parts

Chimei POLYLAC™ Pa-746 Abs Resin is a High-Flow Abs material developed for applications requiring improved Mold Filling, reliable Impact Performance, and efficient Processing of Thin-Wall and Large-Scale Components. Manufactured by Chimei, Taiwan, this Grade is engineered to support Modern Product Designs where Complex Geometries, Long Flow Lengths, and demanding Tool Designs require enhanced Processability.

A Key Advantage of Chimei POLYLAC™ Pa-746 Abs Resin is its High Flow Capability. With a Melt Flow Index (MFI) of approximately 29 ml/10 min (Iso 1133), the material Flows Efficiently through Thin Sections and Extended Flow Paths, helping achieve Complete Mold Filling and consistent Part Formation. This improved Flow performance reduces Processing Challenges and supports the Production of Intricate components with excellent Dimensional Accuracy.

The enhanced Moldability of Chimei POLYLAC™ Pa-746 Abs Resin makes it particularly suitable for Thin-Wall Injection Molding and Large Surface Components. manufacturers benefit from improved Processing Efficiency, reduced Molding Complexity, and greater Design flexibility when producing Detailed or Lightweight Parts.

While optimized for Flow Performance, Chimei POLYLAC™ Pa-746 Abs Resin also maintains good Impact Resistance. This balanced Mechanical Profile allows components to withstand Everyday Handling, Assembly Operations, and Service Stresses while Retaining their Structural Integrity and Appearance.

Built on the Proven performance of Abs Technology, Chimei POLYLAC™ Pa-746 Abs Resin combines Durability, Ease of Processing, and Cost-Effective Manufacturing. Its Versatile Property balance supports both Industrial and Consumer applications where Productivity and Product performance are Equally Important.

The material is well suited for applications requiring Lightweight Construction, Complex Mold Designs, and Large Part Dimensions. Its ability to Process Efficiently into Challenging Geometries makes it a practical Solution for a Wide range of Modern Manufacturing Requirements.

Typical applications

Thin-Wall Injection Molded Parts
Large Plastic Components
Automotive Interior Trim
Automotive Exterior Panels
Computer Housings
Printer Covers and Enclosures
Refrigerator Components
Washing Machine Parts
Vacuum Cleaner Housings
Consumer Electronics Casings
Toys and Recreational Products

Chimei POLYLAC™ Pa-746 Abs Resin delivers an Effective combination of High Flow Processability, good Impact Strength, and Manufacturing Efficiency. Its ability to support Complex Geometries, Thin-Wall Designs, and Large Molded components makes Chimei POLYLAC™ Pa-746 Abs Resin an excellent Choice for applications requiring Design Flexibility, consistent Quality, and reliable Mechanical Performance.
Chimei POLYLAC™ Pa-746 Abs Resin is also RoHS Compliant, supporting Environmentally Responsible material selection and alignment with Global Environmental and Regulatory Requirements.


Notes:
CHIMEI POLYLAC™ PA-746 ABS Resin
High Flow ABS Grade
Medium Impact Strength
Easy Processing
Suitable for Thin-Wall Designs
Suitable for Large Molded Parts
Excellent Mold Filling Performance
MFI ≈ 29 ml/10 min (ISO 1133)
Good Durability & Strength
UL94 - HB @ 1.5 mm ~ 3.0 mm
RoHS Compliant