Xytron™ G3080R

30% Glass Reinforced, Flame Retardant, Excellent Mold Release, Low Flash

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
Processing technology
Injection Molding
Design challenge
Degradation & Stability | Chemical stability

Rheological properties

Molding shrinkage (parallel)
0.21
%
Molding shrinkage (normal)
0.65
%

Mechanical properties

Tensile modulus
12000
MPa
Tensile modulus (-40°C)
12000
MPa
Tensile modulus (120°C)
4700
MPa
Tensile modulus (160°C)
3500
MPa
Tensile modulus (200°C)
2950
MPa
Stress at break
170
MPa
Stress at break (-40°C)
185
MPa
Stress at break (120°C)
70
MPa
Stress at break (160°C)
55
MPa
Stress at break (200°C)
45
MPa
Strain at break
2
%
Strain at break (-40°C)
2
%
Strain at break (120°C)
4.6
%
Strain at break (160°C)
5.3
%
Strain at break (200°C)
5.4
%
Flexural modulus
10000
MPa
Flexural modulus (120°C)
4500
MPa
Flexural modulus (160°C)
3300
MPa
Flexural modulus (200°C)
2900
MPa
Flexural strength
240
MPa
Flexural strength (120°C)
96
MPa
Flexural strength (160°C)
68
MPa
Flexural strength (200°C)
56
MPa
Charpy impact strength (+23°C)
58
kJ/m²
Charpy impact strength (-30°C)
56
kJ/m²
Charpy notched impact strength (+23°C)
9
kJ/m²
Charpy notched impact strength (-30°C)
8
kJ/m²
Weldline strength at thickness 1
75
MPa
Weldline strain at thickness 1
0.85
%
Thickness tested (1)
4
mm
Rockwell hardness, R scale
120
-
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)
0.18
E-4/°C
Coeff. of linear therm. expansion (normal)
0.5
E-4/°C
Coef. of lin. therm expansion, parallel, above Tg
0.18
E-4/°C
Coef. of lin. therm expansion, normal, above Tg
1.2
E-4/°C
Burning Behav. at 3.0 mm nom. thickn.
V-0
class
Thickness tested
3
mm
UL recognition
Yes
-
Relative Temperature Index - electrical
130
°C
RTI electrical (Thickness (1) tested)
0.4
mm
Relative Temperature Index - electrical
130
°C
RTI electrical (Thickness (2) tested)
3
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (1) tested)
0.4
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (2) tested)
3
mm
Relative Temperature Index - without impact
130
°C
RTI without impact (Thickness (1) tested)
0.4
mm
Relative Temperature Index - without impact
130
°C
RTI without impact (Thickness (2) tested)
3
mm

Electrical properties

Relative permittivity (1GHz)
3.8
-
Relative permittivity (5GHz)
3.8
-
Dissipation factor (1GHz)
30
E-4
Dissipation factor (5GHz)
45
E-4
Volume resistivity
>1E13
Ohm*m
Surface resistivity
>1E15
Ohm
Electric strength
34
kV/mm
Comparative tracking index
175
V

Other properties

Water absorption in water at 23°C after 24h
0.05
%
Humidity absorption
0.05
%
Density
1550
kg/m³

JSON SPT

Molding shrinkage (parallel)
0.21
%
Molding shrinkage (normal)
0.65
%

Diagrams

Applications

Accumulator Piston

Industry
Automotive
  • •} Part consolidation of bushings/housing
  • •} From 3 parts to a 1 piece design
  • •} Lightweight
  • •} Wear resistant
  • •} High temperature performance
  • •} Fatigue resistance
  • •} Chemical resistance
  • •} Improved energy efficiency
}

ADAS Radar Housing

Industry
Automotive
Envalior offers many solutions for today’s complex ADAS components, including proven material solutions such as Arnite® PBT. New Xytron™ PPS material solutions are also being developed to deliver more affordable performance compared to polyetherimide (PEI) thermoplastics.}

Bus bar/terminal block

Industry
Automotive
Material
  • •} Dimensional stability
  • •} UL94-V0
  • •} Extremely low moisture up-take
  • •} Thermal shock resistivity​
  • •} High and stable dielectric strength
  • •} Thermal oxidative resistance
  • •} Enhances zero emission mobility of BEV
}

Electrical water pump

Industry
Automotive
  • •} Coolant resistivity, dimensional stable
  • •} Low mositure up-take and permeation
  • •} Thermal shock resistivity​
  • •} High and stable dielectric strength
  • •} Enhances zero emission mobility of BEV
}