Arnite® TV4 261 SF
Arnite® TV4 261 SF is a high-performance engineering plastic that offers a combination of high strength, rigidity, and excellent processing characteristics. It is well-suited for a wide range of applications in the automotive, electrical, electronic, and consumer goods industries. The preferred processing technology for Arnite® TV4 261 SF is injection molding, which allows for efficient and precise manufacturing of components.
Product families
Applications
- Electrical & Electronic Systems
Product Families
- Polyesters & Copolyesters
Other characteristics
- Brand
- Arnite
- Polymer Name
- Polybutylene Terephthalate (PBT)
- Fillers Included
- Glass Fiber
- Flexural Modulus
- 10500.0 - 10500.0 MPa
- Processing Methods
- Injection Molding
- Markets
- Automotive & Transportation
- Flame Rating
- UL 94 V0
- Technology
- Plastics
- Packaging Type
- Bags
- Boxes
- Silos
- Super Sacks
- Quality Standards
- UL Yellow Card (E43392)
- UL Yellow Card (E47960)
- Material Features
- Flame Retardant
- High Flow
- UL Flame Rated
- Bobbins Application Data
UL146 class F for reinforced PBT grades and unreinforced PA46 grades, UL146 class H for reinforced PA46 grades; Grades available with halogenfree flame-retardant ingredients.; Stanyl® PA46 allows for reliable solutions due to good creep resistance and good electrical properties (UL146 class F certified (unreinforced) and class H (reinforced grades); Akulon® PA6 and Stanyl® PA46 allow for cost efficient solutions due to high toughness levels resulting in low reject levels in winding process and due to excellent flowability enabling thin wall designs; Arnite® T (PBT) and Arnite® A (PET) allow for reliable solutions due to good electrical properties especially at elevated temperatures and due to excellent dimensional stability
- Certifications and Compliance
- ISO 14001
- OHSAS
- REACH (Europe)
- UL 94
- Plastics and Elastomers End Uses
- Automotive E-Motor Bobbins
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 6
27 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Modulus | 11000 | MPa | ISO 527-1/-2 |
| Tensile Modulus (-40°C) | 1200 | MPa | ISO 527-1/-2 |
| Tensile Modulus (100°C) | 5300 | MPa | ISO 527-1/-2 |
| Tensile Modulus (120°C) | 4600 | MPa | ISO 527-1/-2 |
| Tensile Modulus (160°C) | 3100 | MPa | ISO 527-1/-2 |
| Tensile Modulus (180°C) | 2300 | MPa | ISO 527-1/-2 |
| Stress at Break | 130 | MPa | ISO 527-1/-2 |
| Stress at Break (-40°C) | 195 | MPa | ISO 527-1/-2 |
| Stress at Break (100°C) | 70 | MPa | ISO 527-1/-2 |
| Stress at Break (120°C) | 60 | MPa | ISO 527-1/-2 |
| Stress at Break (160°C) | 45 | MPa | ISO 527-1/-2 |
| Stress at Break (180°C) | 35 | MPa | ISO 527-1/-2 |
Table 2 of 6
17 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melting Temperature (10°C/min) | 225 | °C | ISO 11357-1/-3 |
| Temperature of Deflection Under Load (1.80 MPa) | 210 | °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) | 0.35 | E-4/°C | ISO 11359-1/-2 |
| Coefficient of Linear Thermal Expansion (normal) | 0.7 | E-4/°C | ISO 11359-1/-2 |
| Burning Behaviour (at 1.5 mm Nominal Thickness) | UL V-0 | class | IEC 60695-11-10 |
| Burning Behaviour (at 3.0 mm Nominal Thickness) | UL V-0 | class | IEC 60695-11-10 |
| Glow Wire Flammability Index (at thickness 1.5 / - mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Flammability Index (at thickness 0.75 / - mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature (at thickness 1.5 / - mm) | 700 | °C | IEC 60695-2-13 |
| Glow Wire Ignition Temperature (at thickness 0.75 / - mm) | 725 | °C | IEC 60695-2-13 |
| Relative Temperature Index (Electrical, 0.75 mm) | 140 | °C | UL746B |
Table 3 of 6
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Relative Permittivity (100Hz) | 4 | — | IEC 62631-2-1 |
| Relative Permittivity (1 MHz) | 3.8 | — | IEC 62631-2-1 |
| Dissipation Factor (100 Hz) | 25 | E-4 | IEC 62631-2-1 |
| Dissipation Factor (1 MHz) | 140 | E-4 | IEC 62631-2-1 |
| Volume Resistivity | >1E13 | Ohm*m | IEC 62631-3-1 |
| Electric Strength | 28 | kV/mm | IEC 60243-1 |
| Comparative Tracking Index | 300 | V | IEC 60112 |
Table 4 of 6
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Water Absorption | 0.3 | % | Sim. to ISO 62 |
| Humidity Absorption | 0.15 | % | Sim. to ISO 62 |
| Density | 1650 | kg/m³ | ISO 1183 |
Table 5 of 6
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Molding Shrinkage (parallel) | 0.5 | % | Sim. to ISO 294-4 |
| Molding Shrinkage (normal) | 1.45 | % | Sim. to ISO 294-4 |
Химическая стойкость
283 rows| Characteristic | Value | Unit |
|---|---|---|
| Other | Acetic acid (10% by mass) at 23°C | not resistant |
| Other | Acetic acid (95% by mass) at 23°C | not resistant |
| Ketones | Acetone at 23°C | limited resistant, tests necessary to verify |
| Other | Acetophenone at 23°C | resistant |
| Other | Acetylene at 23°C | resistant |
| Other | Aliphatic amines at 23°C | resistant |
| Other | Aliphatic hydrocarbons at 23°C | resistant |
| Other | Allyl alcohol at 23°C | resistant |
| Other | Aluminum acetate (saturated) at 23°C | resistant |
| Other | Aluminum hydroxide (saturated) at 23°C | resistant |
| Other | Aluminum salts of mineral acids (saturated) at 23°C | resistant |
| Other | Amino acids (saturated) at 23°C | resistant |
