POLYLAC PA-763 is an ABS Resin with Flame Retardant Opaque Grade

CHIMEI POLYLAC™ PA-763 ABS Resin is engineered for electronic and electrical applications that require a combination of high impact strength, elevated heat resistance, and reliable flame-retardant performance. As a member of the POLYLAC™ flame-retardant ABS family, this opaque grade provides a balanced solution for manufacturers seeking both safety compliance and mechanical durability.
Developed by CHIMEI, Taiwan, POLYLAC™ PA-763 utilizes the proven characteristics of Acrylonitrile Butadiene Styrene (ABS) while incorporating a flame-retardant system designed to reduce flammability and improve fire performance in high-power electrical products. This makes the material particularly suitable for equipment housings and components exposed to elevated operating temperatures.
With a Melt Flow Index (MFI) of approximately 25 ml/10 min (ISO 1133), CHIMEI POLYLAC™ PA-763 ABS Resin offers good moldability and processing efficiency. The flow characteristics support the production of complex parts while maintaining the mechanical properties needed for demanding commercial and industrial applications.
Unlike general-purpose ABS grades, POLYLAC™ PA-763 emphasizes both high impact resistance and heat resistance, allowing finished products to withstand mechanical stress and thermal exposure without sacrificing structural integrity. These attributes make the resin a common choice for electrical enclosures, office equipment, and consumer electronics.

The material also delivers strong flame-retardant performance, helping designers meet stringent safety requirements for electronic appliances and electrical systems where fire resistance is a critical consideration.

Typical Applications

Display Housings
Machine Enclosures
Modems & Communication Equipment
Power Distribution Panels
Electrical Sockets & Outlets
Automotive Battery Components
Cash Register Housings
Printer Casings
Remote Controls
Light Boxes
Fax Machines
Projectors
Multifunction Office Equipment
Coffee Machines
TV Front & Rear Frames
DVD Players
Automotive Audio Consoles

Notes:

CHIMEI POLYLAC™ PA-763 ABS Resin
Opaque Color
High Heat Resistance
High Impact Strength
MFI ≈ 25 ml/10 min (ISO 1133)
Electrical & Electronic Applications
UL94 - V0 @ 1.5 mm ~ 3.0 mm
UL94 - 5VA @ 2.5 mm ~ 3.0 mm
RoHS Compliant