Xytron™ G4010T

40% Glass Reinforced, Flame Retardant, Improved flow

General Information

Xytron™ is a high performance plastic compound of Envalior, which is based on PPS (polyphenylene sulphide).
Xytron™ offers extremely good chemical resistance, dimensional stability, intrinsic flame retardancy and high stiffness.
Because of its outstanding properties, Xytron™ contributes to an excellent performance in many different applications.
Special features
Regulatory Affairs

Rheological properties

Molding shrinkage (parallel)
0.2
%
Molding shrinkage (normal)
0.5
%
Spiral flow length 1.0 mm 1000 bar
111
mm

Mechanical properties

Tensile modulus
15000
MPa
Tensile modulus (-40°C)
16000
MPa
Tensile modulus (120°C)
7300
MPa
Tensile modulus (160°C)
5200
MPa
Tensile modulus (200°C)
3400
MPa
Stress at break
200
MPa
Stress at break (-40°C)
235
MPa
Stress at break (120°C)
105
MPa
Stress at break (160°C)
73
MPa
Stress at break (200°C)
55
MPa
Strain at break
2
%
Strain at break (-40°C)
2
%
Strain at break (120°C)
3.1
%
Strain at break (160°C)
3.9
%
Strain at break (200°C)
6.4
%
Flexural modulus
14500
MPa
Flexural modulus (120°C)
10000
MPa
Flexural modulus (160°C)
5000
MPa
Flexural modulus (200°C)
4200
MPa
Flexural strength
300
MPa
Flexural strength (120°C)
150
MPa
Flexural strength (160°C)
100
MPa
Flexural strength (200°C)
80
MPa
Charpy impact strength (+23°C)
56
kJ/m²
Charpy impact strength (-30°C)
57
kJ/m²
Charpy notched impact strength (+23°C)
10
kJ/m²
Charpy notched impact strength (-30°C)
10
kJ/m²
Izod impact strength (+23°C)
48
kJ/m²
Izod notched impact strength (+23°C)
10.5
kJ/m²
Weldline strength at thickness 1
70
MPa
Weldline strain at thickness 1
0.6
%
Thickness tested (1)
4
mm
Rockwell hardness, R scale
121
-
Rockwell hardness, M scale
100
-

Thermal properties

Melting temperature (10°C/min)
280
°C
Glass transition temperature (10°C/min)
90
°C
Temp. of deflection under load (1.80 MPa)
265
°C
Temp. of deflection under load (0.45 MPa)
280
°C
Temp. of deflection under load (8.00 MPa)
185
°C
Coeff. of linear therm. expansion (parallel)
0.15
E-4/°C
Coeff. of linear therm. expansion (normal)
0.4
E-4/°C
Coef. of lin. therm expansion, parallel, above Tg
0.15
E-4/°C
Coef. of lin. therm expansion, normal, above Tg
1.1
E-4/°C
Burning Behav. at 1.5 mm nom. thickn.
V-0
class
Thickness tested
1.5
mm
UL recognition
Yes
-
Burning Behav. at 3.0 mm nom. thickn.
V-0
class
Thickness tested
3
mm
UL recognition
Yes
-
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (1) tested)
0.8
mm
Glow Wire Ignition Temperature GWIT
850
°C
GWIT (Thickness (1) tested)
0.8
mm
Relative Temperature Index - electrical
130
°C
RTI electrical (Thickness (1) tested)
0.8
mm
Relative Temperature Index - electrical
130
°C
RTI electrical (Thickness (2) tested)
3.2
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (1) tested)
0.8
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (2) tested)
3.2
mm
Relative Temperature Index - without impact
130
°C
RTI without impact (Thickness (1) tested)
0.8
mm
Relative Temperature Index - without impact
130
°C
RTI without impact (Thickness (2) tested)
3.2
mm

Electrical properties

Relative permittivity (1GHz)
4
-
Relative permittivity (5GHz)
4
-
Dissipation factor (1GHz)
35
E-4
Dissipation factor (5GHz)
55
E-4
Volume resistivity
>1E13
Ohm*m
Surface resistivity
>1E15
Ohm
Electric strength
31
kV/mm
Comparative tracking index
175
V

Other properties

Water absorption in water at 23°C after 24h
0.04
%
Humidity absorption
0.04
%
Density
1650
kg/m³

Diagrams

Applications

Automotive e-motor Bobbins

Industry
Automotive
  • •} Stanyl® PA46 also used in connectors, e-motor parts, bobbins, sensors, fuse boxes. Thermoconductive Stanyl XL-T (P968A) in use as well
  • •} ForTii® PA4T and Xytron™ PPS also materials to be used in electromotor applications
}

Brushholders (electro motors)

Industry
Automotive
  • •} Stanyl® PA46 also used in connectors, e-motor parts, bobbins, sensors, fuse boxes. Thermoconductive Stanyl XL-T (P968A) in use as well
  • •} ForTii® PA4T and Xytron™ PPS also materials to be used in electromotor applications
}

Coil insulation

Industry
Automotive
  • •} Stanyl® PA46 also used in connectors, e-motor parts, bobbins, sensors, fuse boxes. Thermoconductive Stanyl XL-T (P968A) in use as well
  • •} ForTii® PA4T and Xytron™ PPS also materials to be used in electromotor applications
}

Endlaminates (electro motors)

Industry
Automotive
  • •} Reliable
  • •} Long term high temperature resistant
  • •} Good flowability enables thin wall designs
  • •} Durable
  • •} Good electrical insulation
  • •} Creep resistant
}

Engine block heater for electric generators

Industry
Energy
Engine heaters heat engine coolant to allow for easy engine start-up regardless of ambient temperature.The engine block heater is required to operate in continuous contact with coolant at temperatures between 35 and 50°C.}

Filter box

Industry
Consumer goods
The filter box in an automatic coffee machine is used to filtrate and collect the coffee bean fragment and skin during grinding process after fresh bean baking. Hence the air take out of those fragments will be hot (around 130C during the the process), which results the part to suffer from high temperature.}

Fuel Cell insulation plate

Industry
Automotive
  • •} Superior hydrolytic resistance
  • •} Creep resistance
  • •} Dimensional stablity
  • •} Extremely low ion leaching
  • •} Stable dielectric strength
  • •} UL94-V0
  • •} Light weight due to metal replacement this enhances zero emission mobility
}

Fuel Cell media manifold

Industry
Automotive
  • •} Superior hydrolytic resistance, chemical resistance​
  • •} Dimensional stability
  • •} Extremely low ion leaching​
  • •} UL94-V0​
  • •} Light weight due to metal replacement this enhances zero emission mobility, high degrees of integration reduces part numbers
}

GI Cable Pipe

Industry
Industrial equipment
Material
This application helps to prevent cables from being released during storage and transport.}

Power Safety Locking component

Industry
Consumer goods
Material
The Power safety locking component helps to ensure locking and to prevent the falling out of power plug.}

Rectifier

Industry
Automotive
Alternator is used for current switching in motor vehicle. The rectifier is one of the core components in the Alternator. It needs good electrical property and no crack issues caused by vibration. Besides that, optimal dimensional stability is needed as the part is over mold with metal inserts.}

Rod Guides

Industry
Energy
  • •} Allows for lightweight and more economical solutions
  • •} Allows for more reliable solutions
  • •}
Provides higher stiffness and chemical resistance.}

Thermostat push rod

Industry
Consumer goods
The device shown is used to adjust the Iron working temperature. As a mechanical drive unit this calls for good dimensional properties in combination with balanced toughness and stiffness. Meanwhile, it may come in contact with steam in some design models, but due to the hydrolysis resitance no mechanical properties are lost.}

Water pump part

Industry
Industrial equipment
This fin part is assembled with the impeller part (metal) inside the water pump. Furthermore, the dimensional stability and high rigidity and strength of Xytron are essential in this application.}