ForTii® WX12-FC

40% Glass Reinforced, PA4T, Food Contact Quality, Drinking Water Grade

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® WX12-FC has excellent hydrolysis resistance, processability and surface quality and is ideal for complex and thin walled food and water contact applications. For detailed statements and information regarding food contact and water contact approvals please contact your Envalior representative.
Special features
Regulatory Affairs
Processing technology
Injection Molding

Rheological properties

Molding shrinkage (parallel)
0.35
%
Molding shrinkage (normal)
1
%

Mechanical properties

Tensile modulus
14500
MPa
Tensile modulus (-40°C)
14800
MPa
Tensile modulus (120°C)
9500
MPa
Stress at break
225
MPa
Stress at break (-40°C)
250
MPa
Stress at break (120°C)
130
MPa
Strain at break
2.1
%
Strain at break (-40°C)
2.2
%
Strain at break (120°C)
5
%
Flexural modulus
14000
MPa
Flexural strength
350
MPa
Charpy notched impact strength (+23°C)
11
kJ/m²

Thermal properties

Melting temperature (10°C/min)
325
°C
Glass Transition Temperature from DMTA (tan d)
130
°C
Temp. of deflection under load (1.80 MPa)
305
°C
Coeff. of linear therm. expansion (parallel)
0.3
E-4/°C
Coeff. of linear therm. expansion (normal)
0.35
E-4/°C
Burning Behav. at 1.5 mm nom. thickn.
HB
class
Thickness tested
1.5
mm
UL recognition
Yes
-

Electrical properties

Volume resistivity
>1E13
Ohm*m
Surface resistivity
Ohm
Electric strength
35
kV/mm

Other properties

Humidity absorption
1.6
%
Density
1540
kg/m³