Chimei Polylac® PA-764G

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Chimei POLYLAC PA-764G ABS plastic

Polylac® PA-764G Flame Retardant Grade ABS Plastic


POLYLAC PA-764G is a flame-retardant ABS resin engineered for high heat resistance and safety compliance. With UL94 ratings of V-2 (0.75mm), V-0 (1.0mm), and 5VA (2.5mm), it delivers reliability in thin-walled applications while maintaining mechanical strength. Ideal for electronics, automotive, and industrial components requiring stringent fire safety.

  • Character: Highly flame retardant, high heat resistance, 0.75mm V-2, 1.0mm V-0, 2.5mm 5VA
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Key technical data (ISO)

  • Flame Retardancy: 0.75mm V-2, 1.0mm V-0, 2.5mm 5VA, UL94
  • Vicat Softening Temp: 101°C (1KG), ISO 306
  • Heat Distortion Temp: 92°C (1.8MPa, annealed), ISO 75/A
  • Tensile Strength: 34 MPa (yield), ISO 527
  • Izod Impact Strength: 13 KJ/m² (23°C, notched), ISO 180/1A
  • Melt Flow Index: 34 ml/10 min, ISO 1133 (220°C/10KG)
  • Density: 1.22 g/cm³, ISO 1183

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ISO TDSDownload
UL Product iQDownload
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Process GuideDownload

Superior Flame Retardancy

PA-764G meets UL94 V-0 (1.0mm) and 5VA (2.5mm) standards, ensuring compliance with global fire safety regulations. Reduces risk in high-heat environments like power panels or car batteries.

High Heat Resistance

Vicat softening temperature of 101°C and heat distortion resistance up to 92°C (annealed) ensure stability in demanding applications, such as coffee machines or printer casings.

Robust Mechanical Performance

It combines tensile strength (34 MPa) and impact resistance (13 KJ/m² at 23°C), perfect for durable enclosures like modems, projectors, or TV frames.

Chimei POLYLAC PA-764G ABS

Applications

  • Electronics & IT: Printer casings, modems, fax machines, projectors, remote controls, DVD players.
  • Automotive & Industrial: Car audio consoles, power outlets, machine boxes, car battery housings.
  • Appliances & Consumer Goods: Coffee machines, cash register shells, light boxes, TV frames, power panels.
  • Safety-Critical Components: Large-scale multifunctional peripherals, displays, front/rear TV frames.
Chimei POLYLAC PA-764G application

Polylac® PA-764G Datasheet

Flame Retardant ABS POLYLAC®  PA-764G
Product Description: F.R. Weather resistant
PropertiesISO Test MethodTest ConditionUnitPA-764G
Melt Flow Index1133 220℃×10KGml/10 min34 
Mass Density1183 23 ℃g/cm31.22 
Tensile Strength527 50 mm/min, yieldMPa34 
50 mm/min, breakMPa27 
Tensile Elongation527 50 mm/min%15 
Flexural Strength178 2 mm/minMPa54 
Flexural Modulus2 mm/minGPa1.8 
Izod Impact Strength180/1A23℃, NotchedKJ/m213 
-30℃, NotchedKJ/m27 
Charpy Impact Strength179 23℃, NotchedKJ/m212 
-30℃, NotchedKJ/m27 
Vicat Softening Temp.306 50℃/hr;1KG℃101 
50℃/hr;5KG℃90 
Heat Distortion Temp.75/A1.8MPa, unannealed℃82 
1.8MPa, annealed℃92 
Coefficient of Linear Thermal Expansion11359 ––8.3 x 10-5
Flammability–UL-94–0.75mm V-2
1.0mm V-0
2.5mm 5VA
Mold Shrinkage294-4–%0.3~0.6
Symbol1043 ––>ABS-FR(17)<
March  12, 2025
Notes：These are typical properties only and are not to be construed as specifications. Users should confirm results by their own test

Polylac® PA-764G UL Product iQ

POLYLAC® PA-764G | UL Product iQ
File Number: E56070Yellow Card™Acrylonitrile Butadiene Styrene (ABS) “POLYLAC”, furnished as pellets
FLAMMABILITY PROPERTIESVALUETEST METHOD
FlammabilityANSI/UL 94
0.75 mm, Color: ALLV-2
1.0 mm, Color: ALLV-0
2.5 to 2.8 mm, Color: ALL5VA, V-0
ISO/IEC FLAMMABILITY PROPERTIESVALUETEST METHOD
FlammabilityIEC 60695-11-10
0.75 mm, Color: ALLV-2
1.0 mm, Color: ALLV-0
2.5 to 2.8 mm, Color: ALLV-0
Flammability5VAIEC 60695-11-20
(2.5 to 2.8 mm, Color: ALL)
Glow Wire Ignition Temperature (GWIT)IEC 60695-2-13
1.0 mm775   °C
2.5 to 2.8 mm750   °C
Glow Wire Flammability Index (GWFI)IEC 60695-2-12
1.0 mm960   °C
2.5 to 2.8 mm960   °C
ELECTRICAL PROPERTIESVALUETEST METHOD
Hot-wire Ignition (HWI)UL 746A
0.75 mmPLC 5
1.0 mmPLC 4
2.5 to 2.8 mmPLC 1
High Amp Arc Ignition (HAI)UL 746A
0.75 mmPLC 1
1.0 mmPLC 1
2.5 to 2.8 mmPLC 0
Comparative Tracking Index (CTI)PLC 2UL 746A
High Voltage Arc Tracking Rate (HVTR)PLC 4
High Voltage, Low Current Arc ResistancePLC 7
THERMAL PROPERTIESVALUETEST METHOD
Relative Thermal Index – Electrical StrengthUL 746B
0.75 mm60   °C
1.0 mm60   °C
2.5 to 2.8 mm60   °C
Relative Thermal Index – Mechanical ImpactUL 746B
0.75 mm60   °C
1.0 mm60   °C
2.5 to 2.8 mm60   °C
Relative Thermal Index – Mechanical StrengthUL 746B
0.75 mm60   °C
1.0 mm60   °C
2.5 to 2.8 mm60   °C

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