Arnite® TV4 261 HR-HS

Name: Arnite® TV4 261 HR-HS
Brand: Arnite

Arnite® TV4 261 HR-HS is a high-performance engineering plastic known for its exceptional combination of high strength, rigidity, and excellent processing characteristics. These qualities make it a versatile choice for a wide range of applications across the automotive, electrical, electronic, and consumer goods industries.

Product families

Applications

Automotive & Transportation — Automotive

Electrical & Electronic Systems

Electrical & Electronics — Devices & Assemblies

Automotive Electronics
Industrial Automation

Electrical & Electronics — Parts & Components

Connectors
Housings & Enclosures
Sensors & Actuators

Product Families

Plastics — Engineering & Specialty Polymers

Polyesters & Copolyesters

Other characteristics

Brand: Arnite
Polymer Name: Polybutylene Terephthalate (PBT)
Fillers Included: Glass Fiber
Flexural Modulus: 9000.0 - 9000.0 MPa
Processing Methods: Injection Molding
Markets: Automotive & Transportation
Electrical & Electronics
Technology: Plastics
OEM Standards: General Motors
Renault
Packaging Type: Bags
Boxes
Silos
Super Sacks
Material Features: Cost Effective
Design Flexibility
Easier Processing
Hydrolysis Resistant
OEM Specifications: GM GMW16733P-PBT GF 30
RENAULT PMR
Certifications and Compliance: ISO 14001
OHSAS
REACH (Europe)
Plastics and Elastomers End Uses: Automotive Electronics
Camera Applications
Connectors
Control Devices Pbt Hr
Robotics
Sensors PBT HR
Plastics and Elastomers Functions: Resin
Application Data: Arnite® PBT HR performance at elevated temperatures becomes a bridge material between commodity and speciality, which essentially fills in the performance gap without jumping to specialty prices.; Arnite® PBT HR offers superior performance in mechanical property retention after environmental conditioning; Arnite® PBT HR allows for design flexibility with regards to geometry, wall thickness, locking arm features and sealing types; Arnite® PBT HR has a cost advantage due to its properties
Plastics and Elastomers Processing Methods: Injection Molding

Technical data

Table 1 of 7

27 rows

Characteristic	Value	Unit	Method
Tensile Modulus	9350	MPa	ISO 527-1/-2
Tensile Modulus (-40°C)	11000	MPa	ISO 527-1/-2
Tensile Modulus (100°C)	4400	MPa	ISO 527-1/-2
Tensile Modulus (120°C)	4000	MPa	ISO 527-1/-2
Tensile Modulus (160°C)	3100	MPa	ISO 527-1/-2
Tensile Modulus (180°C)	2700	MPa	ISO 527-1/-2
Stress at Break	130	MPa	ISO 527-1/-2
Stress at Break (-40°C)	200	MPa	ISO 527-1/-2
Stress at Break (100°C)	72	MPa	ISO 527-1/-2
Stress at Break (120°C)	64	MPa	ISO 527-1/-2
Stress at Break (160°C)	50	MPa	ISO 527-1/-2
Stress at Break (180°C)	40	MPa	ISO 527-1/-2

Table 2 of 7

6 rows

Characteristic	Value	Unit	Method
Melting Temperature (10°C/min)	225	°C	ISO 11357-1/-3
Temperature of Deflection Under Load (1.80 MPa)	205	°C	ISO 75-1/-2
Temperature of Deflection Under Load (0.45 MPa)	220	°C	ISO 75-1/-2
Coefficient of Linear Thermal Expansion (parallel)	0.27	E-4/°C	ISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)	0.65	E-4/°C	ISO 11359-1/-2
Oxygen Index	20	%	ISO 4589-1/-2

Table 3 of 7

7 rows

Characteristic	Value	Unit	Method
Relative Permittivity (100Hz)	3.9	—	IEC 62631-2-1
Relative Permittivity (1 MHz)	3.7	—	IEC 62631-2-1
Dissipation Factor (100 Hz)	25	E-4	IEC 62631-2-1
Dissipation Factor (1 MHz)	170	E-4	IEC 62631-2-1
Volume Resistivity	>1E13	Ohm*m	IEC 62631-3-1
Electric Strength	30	kV/mm	IEC 60243-1
Comparative Tracking Index	350	V	IEC 60112

Table 4 of 7

4 rows

Characteristic	Value	Unit
Density of Melt	1220	kg/m³
Thermal Conductivity of Melt	0.185	W/(m K)
Specific Heat Capacity Melt	1850	J/(kg K)
Effective Thermal Diffusivity	8.23E-8	m²/s

Table 5 of 7

3 rows

Characteristic	Value	Unit	Method
Water Absorption	0.3	%	Sim. to ISO 62
Humidity Absorption	0.15	%	Sim. to ISO 62
Density	1520	kg/m³	ISO 1183

Table 6 of 7