POLYLAC PA-737 is an High Flow Thin Wall ABS Resin for Large Parts

CHIMEI POLYLAC™ PA-737 ABS Resin is a Cost-Effective High-Flow ABS Grade developed for Injection Molding applications that require excellent Mold Filling Performance, especially in Large-Area components and Thin-Wall Product Designs. By combining easy Processability with the Proven Durability of ABS, this Grade provides manufacturers with a practical Solution for producing Complex Molded Parts Efficiently.

Designed to Improve Production Flexibility, POLYLAC™ PA-737 features a High Melt Flow Characteristic that enables the Resin to Flow Smoothly through Intricate Mold Geometries and Long Flow Paths. This makes it particularly suitable for Products with Thin-Wall Structures or Large Surface Areas where Complete Mold Filling can be challenging using Conventional ABS Materials.

With a Melt Flow Index (MFI) of approximately 31 ml/10 min (ISO 1133), CHIMEI POLYLAC™ PA-737 ABS Resin offers a balanced combination of Flowability and Processing Stability. The enhanced Flow behavior helps reduce Injection Pressure requirements and supports efficient Production Cycles while maintaining Good Part Consistency and Surface Quality.

Unlike Specialty Grades Focused on Extreme Impact Resistance or Decorative Appearance, POLYLAC™ PA-737 is formulated as a Versatile General-Purpose High-Flow ABS Resin. Its Cost-Effective Profile makes it attractive for manufacturers seeking reliable performance in High-Volume Production Environments without Unnecessary material Complexity.

Developed by CHIMEI, Taiwan, this ABS Grade Leverages the Well-Established properties of Acrylonitrile Butadiene Styrene, including Toughness, Dimensional Stability, and Ease of Molding. The Result is a Resin that supports Modern Product Designs while helping maintain Manufacturing Efficiency.

Typical Applications

Large Area Molded Products
Thin-Wall Plastic Components
Consumer Electronics Housings
Appliance Panels
Office Equipment Casings
Printer Covers
Computer Enclosures
General Injection Molded Parts

Notes:
CHIMEI POLYLAC™ PA-737 ABS Resin
High Flow ABS Grade
General Purpose Resin
Cost-Effective Formulation
Excellent Mold Filling Performance
Suitable for Thin-Wall Designs
Suitable for Large Molded Parts
Easy Processing
MFI ≈ 31 ml/10 min (ISO 1133)
UL94 - HB @ 1.5 mm ~ 3.0 mm
RoHS Compliant