Xytron™ U3020E

Extrusion, Improved Impact

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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.
Product
Despite the fact that the above-mentioned grade is an extrusion grade, when using it for an injection molding process, the document below describes the typical injection molding recommendations.
Special features
General Document
Regulatory Affairs
  • Absence Declaration Biocidal Products2023-11-16
  • Absence Declaration EPA 20 High Priority Substances 20192023-11-16
  • Absence Declaration Food Allergens2023-11-16
  • Absence Declaration Nano Materials2023-11-16
  • Absence Declaration Ozone Depleting Chemicals2023-11-16
  • Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
  • Absence Declaration PFAS2024-03-05
  • Absence Declaration POPs (Persistent Organic Pollutants)2023-10-27
  • Conflict minerals declaration (EICC, GeSI)2024-03-21
  • Packaging, Packaging Waste and CONEG declaration (94/62/EC)2021-12-06
  • REACH Registration Statement2024-03-27
  • REACH STATEMENT KOREA2023-11-16
  • REACH STATEMENT TURKYE2023-11-16
  • RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
  • SVHC, REACH Annex XIV and –XVII Statement2024-03-27
  • Turkish customs legislation info letter (EK-8 form)2023-11-16
Processing technology
Extrusion
Design challenge
Degradation & Stability | Chemical stability
Have a question? Contact us

Rheological properties

Melt volume-flow rate
21.7
cm³/10min
Temperature
300
°C
Load
2.16
kg
Melt flow index MFI
24.6
g/10min
MFI test temperature
300
°C
MFI test load
2.16
kg
Molding shrinkage (parallel)
1.2
%
Molding shrinkage (normal)
1.3
%

Mechanical properties

Tensile modulus
2850
MPa
Tensile modulus (-40°C)
3300
MPa
Yield stress
67
MPa
Yield strain
5
%
Stress at break
60
MPa
Stress at break (-40°C)
55
MPa
Strain at break
9
%
Strain at break (-40°C)
2
%
Flexural modulus
2700
MPa
Flexural modulus (120°C)
360
MPa
Flexural modulus (160°C)
240
MPa
Flexural modulus (200°C)
200
MPa
Flexural strength
90
MPa
Flexural strength (120°C)
12
MPa
Flexural strength (160°C)
8.5
MPa
Flexural strength (200°C)
7
MPa
Charpy impact strength (+23°C)
N
kJ/m²
Charpy impact strength (-30°C)
20
kJ/m²
Charpy notched impact strength (+23°C)
11
kJ/m²
Charpy notched impact strength (-30°C)
3.5
kJ/m²
Weldline strength at thickness 1
65
MPa
Weldline strain at thickness 1
6
%
Thickness tested (1)
4
mm

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)
102
°C
Coeff. of linear therm. expansion (parallel)
0.6
E-4/°C
Coeff. of linear therm. expansion (normal)
0.65
E-4/°C
Coef. of lin. therm expansion, parallel, above Tg
1.1
E-4/°C
Coef. of lin. therm expansion, normal, above Tg
1.4
E-4/°C
Burning Behav. at 1.5 mm nom. thickn.
V-2
class
Burning Behav. at 3.0 mm nom. thickn.
V-0
class

Electrical properties

Relative permittivity (5GHz)
3.2
-
Dissipation factor (5GHz)
23
E-4
Volume resistivity
>1E13
Ohm*m
Surface resistivity
>1E15
Ohm
Electric strength
41
kV/mm

Other properties

Water absorption in water at 23°C after 24h
0.06
%
Density
1290
kg/m³

Diagrams