Arnite® TV4 260 S

30% Glass Reinforced, Flame Retardant

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General Information

Arnite® T (PBT) is a high-performance engineering plastic that combines high strength and rigidity with excellent processing characteristics. It’s well suited for a broad range of automotive, electrical & electronic and consumer goods applications.
Special features
General Document
Regulatory Affairs
  • Absence Declaration BNST2023-11-16
  • Absence Declaration Biocidal Products2023-11-16
  • Absence Declaration DMF (2009/251/EC: Dimethylfumarate)2023-11-16
  • Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
  • Absence Declaration EPA 20 High Priority Substances 20192023-11-16
  • Absence Declaration Food Allergens2023-11-16
  • Absence Declaration NMP (N-Methylpyrrolidone)2023-11-16
  • Absence Declaration Nano Materials2023-11-16
  • Absence Declaration Ozone Depleting Chemicals2024-06-27
  • Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2023-11-16
  • Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
  • Absence Declaration PFAS2024-03-05
  • Absence Declaration POPs (Persistent Organic Pollutants)2024-09-04
  • Absence Declaration Phthalates (2005/84/EC: DEHP, DBP, BBP,DINP,DIDP, DNOP)2023-11-16
  • Absence Declaration Red Phosphorus2023-11-16
  • Absence Declaration opBDE (2003/11/EC: Octa- / Pentabromodiphenylether)2023-11-16
  • CALIFORNIA PROPOSITION 65 (INDUSTRIAL USE)2024-01-02
  • Compliance Statement EU Sanctions and Embargos2024-05-16
  • Conflict minerals declaration (EICC, GeSI)2024-05-15
  • Deforestation Statement, Regulation (EU) 2023/1115 (EUDR)2024-09-19
  • Packaging Declaration EU Decision 97/129/EC (labelling)2024-04-17
  • 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 Statement2024-11-08
  • WEEE brominated flame retardants2022-03-07
Yellow Card
Processing technology
Injection Molding
Applications
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Rheological properties

Molding shrinkage [parallel]
0.6
%
Molding shrinkage [normal]
1.4
%
Thickness tested
3
mm

Mechanical properties

Tensile modulus
11500
MPa
Tensile modulus (-40°C)
12000
MPa
Tensile modulus (100°C)
5500
MPa
Tensile modulus (120°C)
5000
MPa
Tensile modulus (160°C)
3900
MPa
Tensile modulus (180°C)
3400
MPa
Stress at break
135
MPa
Stress at break (-40°C)
195
MPa
Stress at break (100°C)
75
MPa
Stress at break (120°C)
65
MPa
Stress at break (160°C)
55
MPa
Stress at break (180°C)
45
MPa
Strain at break
2.2
%
Strain at break (-40°C)
2
%
Strain at break (120°C)
4
%
Strain at break (160°C)
5
%
Strain at break (180°C)
5
%
Flexural modulus
10600
MPa
Flexural modulus (120°C)
4900
MPa
Flexural modulus (160°C)
3900
MPa
Flexural strength
195
MPa
Flexural strength (120°C)
100
MPa
Flexural strength (160°C)
75
MPa
Charpy impact strength (+23°C)
50
kJ/m²
Charpy impact strength (-30°C)
45
kJ/m²
Charpy notched impact strength (+23°C)
8
kJ/m²
Charpy notched impact strength (-30°C)
8
kJ/m²

Thermal properties

Melting temperature (10°C/min)
225
°C
Temp. of deflection under load (1.80 MPa)
210
°C
Temp. of deflection under load (0.45 MPa)
220
°C
Coeff. of linear therm. expansion (parallel)
0.35
E-4/°C
Coeff. of linear therm. expansion (normal)
0.7
E-4/°C
Burning Behav. at 0.75 mm nom. thickn.
V-2
class
Thickness tested
0.75
mm
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
-
Oxygen index
36
%
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (1) tested)
0.75
mm
Glow Wire Flammability Index GWFI
960
°C
GWFI (Thickness (2) tested)
1.5
mm
Glow Wire Ignition Temperature GWIT
725
°C
GWIT (Thickness (1) tested)
0.75
mm
Glow Wire Ignition Temperature GWIT
750
°C
GWIT (Thickness (2) tested)
1.5
mm
Relative Temperature Index - electrical
140
°C
RTI electrical (Thickness (1) tested)
0.75
mm
Relative Temperature Index - with impact
130
°C
RTI with impact (Thickness (1) tested)
0.75
mm
Relative Temperature Index - without impact
140
°C
RTI without impact (Thickness (1) tested)
0.75
mm

Electrical properties

Relative permittivity (100Hz)
4.1
-
Relative permittivity (1 MHz)
3.9
-
Dissipation factor (100 Hz)
20
E-4
Dissipation factor (1 MHz)
150
E-4
Volume resistivity
>1E13
Ohm*m
Electric strength
28
kV/mm
Comparative tracking index
250
V
Comparative tracking index (PLC)
2
class

Other properties

Water absorption
0.3
%
Humidity absorption
0.15
%
Density
1690
kg/m³

Rheological calculation properties

Density of melt
1440
kg/m³
Thermal conductivity of melt
0.153
W/(m K)
Spec. heat capacity melt
1740
J/(kg K)
Eff. thermal diffusivity
6.12E-8
m²/s

Diagrams

Applications

ADAS Radar Housing

Industry
Automotive
Material
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.}
More information

Positition Sensor

Industry
Automotive
Material
Many different sensor types/systems: Hall-, ABS-, Oil-, MAF-, Air Bag-, Throttle- Sensor Crankshaft, Camshaft, ETC, Seat position.}
More information

Speed Sensor

Industry
Automotive
Material
Many different sensor types/systems: Hall-, ABS-, Oil-, MAF-, Air Bag-, Throttle- Sensor Crankshaft, Camshaft, ETC, Seat position.}
More information

Temperature Sensor

Industry
Automotive
Material
Many different sensor types/systems: Hall-, ABS-, Oil-, MAF-, Air Bag-, Throttle- Sensor Crankshaft, Camshaft, ETC, Seat position.}
More information