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Ultramid®
ULTRAMID® A3UG5 UNCOLORED POLYAMIDE

Performance Polymers

ULTRAMID® A3UG5 UNCOLORED POLYAMIDE

(PA66) Polyamide 6.6, Chemical, PM CSSP NA (Attri), PM Product (Attri), Polyamides, Polymers

Without halogens flame retardant glass fiber reinforced injection moulding grade. The product is light colorable and provides good mechanical and electrical properties. Due to the halide free stabilization the impact on corrosion is minimized and sensitive electronic components are better protected.

Availability

Asia Pacific, Europe, North America

Processing Technology

Injection Molding, Molding, Product Carbon Footprint, Sustainability

Industries & Applications

Automotive & Transportation (1)

  • Automotive, Passenger cars

Electronics & Electric (1)

  • Electric, Electronics

Electronics & Electric (3)

  • Connectors & Cable / CEE Plugs, Connectors
  • Electric / Lighting, Miniature Circuit Breakers
  • Electronics / Power Electronics, Switchgears

Leisure & Sport (1)

  • Toys, Ball, Accessories

Plastics & Rubber (10)

  • Performance Polymers / Connectors f. Electronics
  • Performance Polymers / Miniature circuit breaker (MCB)
  • Performance Polymers / CEE plugs
  • Performance Polymers / Automotive (Passenger Cars) / Combustion, Propulsion & Cooling Systems / Air Ducts
  • Performance Polymers / Automotive (Passenger Cars) / E & E Modules / Connectors & Relays, Electrical Control Units, Vehicle Sensors
  • Performance Polymers / Automotive (Passenger Cars) / Electric Propulsion / Connectors, HV Electric Powertrain
  • Performance Polymers / Electronics & Electric / Power Electronics
  • Performance Polymers / Lighting / LED Lighting
  • Performance Polymers / Power distribution / Switchgears
  • Performance Polymers / Sports & Leisure / Toys

Transportation (3)

  • Automotive (Passenger cars) / Combustion, Propulsion & Cooling Systems / Air Ducts
  • Automotive (Passenger cars) / E&E Modules / Connectors & Relays, Electrical Control Unit, Vehicle Sensors
  • Automotive (Passenger cars) / Electric Propulsion / Connectors, HV Electric Powertrain

Technical Properties

Rheological properties

Property Name

Test Method

Unit

Values

Melt volume-flow rateISO 1133cm³/10min25.00
Molding shrinkage (normal)ISO 294-4%1.20
Molding shrinkage (parallel)ISO 294-4%0.40

Mechanical properties

Property Name

Test Method

Unit

Values

Stress at break (StressB) - dryISO 527-1/-2MPa145.00
Strain at break (StrainB) - condISO 527-1/-2%5.00
Strain at break (StrainB) - dryISO 527-1/-2%3.00
Stress at break (StressB) - condISO 527-1/-2MPa90.00

General Attributes

Property Name

Test Method

Unit

Values

Description TeaserPA66-GF25 FR(40+30)

Other properties

Property Name

Test Method

Unit

Values

Water absorption, equilibrium in water at 23°Csimilar to ISO 62%4.00 - 4.60
Moisture absorption, equilibrium 23°C/50% r.h.similar to ISO 62%1.10 - 1.50
DensityISO 1183kg/m³1390.00

Thermal properties

Property Name

Test Method

Unit

Values

Coeff. of linear therm. expansion 23°C - 55°C (normal)ISO 11359-1/-2E-6/K72.00 - 72.00
HDT B (0.45 MPa)ISO 75-1/-2°C260.00
HDT A (1.80 MPa)ISO 75-1/-2°C245.00
Melting temperature, DSC (10°C/min)ISO 11357-1/-3°C260.00 - null
Thickness tested (b1)IEC 60695-11-10mm0.75
Coeff. of linear therm. expansion 23°C - 55°C (parallel)ISO 11359-1/-2E-6/K28.00 - 28.00

Material specific properties

Property Name

Test Method

Unit

Values

Viscosity numberISO 307, 1157, 1628cm³/g165.00

Consult with an expert

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