ForTii® MX15HR

35% Glass Reinforced, PA4T, Electro-friendly, Enhanced Hydrolytic Stability, for Automotive applications

General Information

ForTii® is a breakthrough high temperature polyamide with halogen-free and halogen containing flame retardant grades for demanding applications in the electronics, lighting, automotive, white goods, industrial and aerospace industries.
We developed ForTii® in close co-operation with leading OEMs and tier 1 connector and socket manufacturers to ensure we give our customer what they want – and need.
That means a high temperature polyamide with a broad and versatile portfolio of grades that deliver high performance with a unique balance of properties.
Product

ForTii® MX15HR exhibits enhanced hydrolytic stability towards aggressive coolants (water/glycol, 135°C) that are used in engine's thermal management systems. It has excellent mechanical performance and weld-line resistance. 


Special features
Regulatory Affairs
Processing technology
Injection Molding
Automotive OEM
GM, RENAULT
OEM Specification
GMW15702-110067-PA4T-GF35
PMR (2019-02)

Rheological properties

Molding shrinkage (parallel)
0.35
%
Molding shrinkage (normal)
1.05
%
Spiral flow length 1.0 mm 1000 bar
55
mm

Mechanical properties

Tensile modulus
12500
MPa
Tensile modulus (-40°C)
12500
MPa
Tensile modulus (40°C)
12200
MPa
Tensile modulus (80°C)
11900
MPa
Tensile modulus (100°C)
11600
MPa
Tensile modulus (120°C)
11200
MPa
Tensile modulus (150°C)
5300
MPa
Tensile modulus (160°C)
4600
MPa
Tensile modulus (180°C)
4000
MPa
Tensile modulus (200°C)
3700
MPa
Tensile modulus (210°C)
3500
MPa
Tensile modulus, low thickness
12000
MPa
Tens. Mod. (Thickness tested)
1
mm
Stress at break
240
MPa
Stress at break (-40°C)
260
MPa
Stress at break (40°C)
220
MPa
Stress at break (80°C)
190
MPa
Stress at break (100°C)
170
MPa
Stress at break (120°C)
145
MPa
Stress at break (150°C)
80
MPa
Stress at break (160°C)
78
MPa
Stress at break (180°C)
63
MPa
Stress at break (200°C)
55
MPa
Stress at break (210°C)
51
MPa
Stress at break, at low thickness
230
MPa
Stress at break (Thickness tested)
1
mm
Strain at break
2.6
%
Strain at break (-40°C)
2.7
%
Strain at break (40°C)
2.5
%
Strain at break (80°C)
2.6
%
Strain at break (100°C)
2.7
%
Strain at break (120°C)
2.8
%
Strain at break (150°C)
8
%
Strain at break (160°C)
8
%
Strain at break (180°C)
8
%
Strain at break (200°C)
8
%
Strain at break (210°C)
7
%
Strain at break, at low thickness
2.8
%
Strain at break (Thickness tested)
1
mm
Flexural modulus
12000
MPa
Flexural modulus (120°C)
10900
MPa
Flexural modulus (160°C)
4300
MPa
Flexural modulus (180°C)
3900
MPa
Flexural modulus (200°C)
3700
MPa
Flexural modulus (210°C)
3600
MPa
Flexural strength
320
MPa
Flexural strength (120°C)
220
MPa
Flexural strength (160°C)
93
MPa
Flexural strength (180°C)
83
MPa
Flexural strength (200°C)
77
MPa
Flexural strength (210°C)
72
MPa
Charpy impact strength (+23°C)
76
kJ/m²
Charpy impact strength (-30°C)
72
kJ/m²
Charpy notched impact strength (+23°C)
12
kJ/m²
Charpy notched impact strength (-30°C)
11
kJ/m²
Weldline strength at thickness 1
90
MPa
Weldline strain at thickness 1
0.95
%
Thickness tested (1)
4
mm
Weldline strength at thickness 2
110
MPa
Weldline strain at thickness 2
1.25
%
Thickness tested (2)
1
mm

Thermal properties

Melting temperature (10°C/min)
330
°C
Glass Transition Temperature from DMTA (tan d)
145
°C
Temp. of deflection under load (1.80 MPa)
300
°C
Temp. of deflection under load (0.45 MPa)
315
°C
Coeff. of linear therm. expansion (parallel)
0.16
E-4/°C
Coeff. of linear therm. expansion (normal)
0.51
E-4/°C
Burning Behav. at 3.0 mm nom. thickn.
HB
class
Thickness tested
3
mm
UL recognition
No
-
Thermal Index 2500 hrs
183
°C
Thermal Index 5000 hrs
170
°C
Thermal Index 10000 hrs
158
°C
Thermal Index 20000 hrs
146
°C

Electrical properties

Volume resistivity
>1E13
Ohm*m
Surface resistivity
Ohm
Electric strength
35
kV/mm
Comparative tracking index
600
V

Other properties

Water absorption
4.1
%
Humidity absorption
2
%
Density
1490
kg/m³

JSON SPT

Molding shrinkage (parallel)
0.35
%
Molding shrinkage (normal)
1.05
%

Diagrams

Applications

Coolant connectors

Industry
Automotive
  • •} Broad portfolio of advanced material solutions for thermal management
  • •} Extensive global thermal management application development expertise
  • •} Xytron™ PPS offers best-in-class hydrolysis resistance and weld line strength
}

Engine water jackets

Industry
Automotive
  • •} Broad portfolio of advanced material solutions for thermal management
  • •} Extensive global thermal management application development expertise
  • •} Xytron™ PPS offers best-in-class hydrolysis resistance and weld line strength
}

Thermal management modules

Industry
Automotive
  • •} Broad portfolio of advanced material solutions for thermal management
  • •} Extensive global thermal management application development expertise
  • •} Xytron™ PPS offers best-in-class hydrolysis resistance and weld line strength
}