Enhanced TDS
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
Properties
- Color (Properties)
- Flame Rating
- Mechanical Properties
Value Units Test Method / Conditions Tensile Modulus 9700 MPa ISO 527-1/-2 Stress at Break 125 MPa ISO 527-1/-2 Strain at Break 2.2 % ISO 527-1/-2 Tensile Creep Modulus (1000 H, Strain < 0.5%, at 23°C) 6700 MPa ISO 899-1 Charpy Unnotched Impact Strength (at 23°C) 58 kJ/m² ISO 179/1eU Charpy Unnotched Impact Strength (at -30°C) 50 kJ/m² ISO 179/1eU Charpy Notched Impact Strength (at 23°C) 7 kJ/m² ISO 179/1eA Charpy Notched Impact Strength (at -30°C) 6.5 kJ/m² ISO 179/1eA Flexural Modulus 8700 MPa ISO 178 Flexural Strength 183 MPa ISO 178 Ball Indentation Hardness (at 961 N/30 S) 164 MPa ISO 2039-1 Izod Notched Impact Strength (at 23°C) 9.5 kJ/m² ISO 180/A - Typical Properties
Value Units Test Method / Conditions Bulk Density (at 23 °C ) 0.7 - 0.8 g/cm³ Polymer Abbreviation (at 23°C) PBT+ASA+PET GF30 - - Density (at 23°C) 1470 kg/m³ ISO 1183 Viscosity Number (Solution 0,005 G/Ml Phenole/1,2 Dichlorbenzol 1:1) (at 23°C) 105 cm³/g ISO 307, 1157, 1628 Natural (at 23°C) Passed - - Black (at 23°C) Passed - - Water Absorption (Equilibrium in Water, at 23°C) 0.4 % similar to ISO 62 Moisture Absorption, (Equilibrium at 23°C/50% r.h) 0.2 % similar to ISO 62 - Thermal Properties
Value Units Test Method / Conditions HDT A (1.80 MPa) 175 °C ISO 75-1/-2 HDT B (0.45 MPa) 210 °C ISO 75-1/-2 Service Temperature (Short Cycle Operation) Max. 170 °C Temperature Index (at 50% loss of tensile Strength after 20000 H) 145 °C IEC 60216 Coefficient of Linear Thermal Expansion, Longitudinal (at 23°C - 55°C) 25x10⁻⁶ /K ISO 11359-1/-2 Coefficient of Linear Thermal Expansion, Transverse (at 23°C - 55°C) 105x10⁻⁶ /K ISO 11359-1/-2 Thermal Conductivity 0.29 W/(m K) DIN 52612-1 Specific Heat Capacity 1100 J/(kg*K) - Electrical Properties
Value Units Test Method / Conditions Relative Permittivity (100 Hz) 3.8 - IEC 62631-2-1 Relative Permittivity (1 MHz) 3.7 - IEC 62631-2-1 Dissipation Factor (100 Hz) (Dry) 30.0x10⁻⁴. IEC 62631-2-1 Dissipation Factor (1 MHz) 180.0x10⁻⁴. IEC 62631-2-1 Volume Resistivity 1×10¹⁴ Ohm.m IEC 62631-3-1 Surface Resistivity 1×10¹⁴ Ohm IEC 62631-3-2 Comparative Tracking Index - CTI 500 - IEC 60112,Test LIquid A Comparative Tracking Index - CTI M 125 - IEC 60112,Test Liquid B Electric Strength K20/K20, (60*60*1 mm³) 39 kV/mm IEC 60243-1 - Shrinkage
Value Units Test Method / Conditions Molding Shrinkage (Free, Longitudinal, Plate, with Film Gate) ² 0.1 % - Molding Shrinkage (Free, Longitudinal, Plate, with Film Gate) ² 0.75 % - - Flammability
Value Units Test Method / Conditions Burning Behaviour at thickness d = 1.5 mm HB class IEC 60695-11-10 Burning Behaviour at Thickness d = 0.75 mm HB class IEC 60695-11-10 Automotive Materials (Thickness D > 1mm) Passed - ISO 3795, FMVSS 302 Burning Behaviour at thickness d = 3 mm HB class UL-94, IEC 60695 - Drying
Value Units Test Method / Conditions Moisture Content max. 0.04 % - Dryer Temperature ¹ 80 - 120 °C - Drying Time 4 h - - Machine Settings
Value Units Test Method / Conditions Temperature Hopper Throat 80 °C - Cylinder Temperature 1 (Feed Zone) 260 °C - Cylinder Temperature 2 (Compression) 265 °C - Cylinder Temperature 3 (Metering - Zone, in Front of The Screw) 270 °C - Cylinder Temperature 4 (Nozzle) 270 °C - Peripheral Screw Speed max. 0.25 m/s - - Processing Properties
Value Units Test Method / Conditions Melting Temperature 223 °C ISO 11357-1/-3,DSC Melt Temperature (Injection Molding/Extrusion) 250 - 275 °C - Mold Temperature (Injection Molding) 60 - 100 °C - Molding Shrinkage (Parallel) 0.29 % ISO 294-4 Molding Shrinkage (Normal) 0.75 % ISO 294-4 Melt volume-flow rate at 275 °C and 2.16 kg 20 cm³/10min ISO 1133 - Note
1) Dry air dryer or vacuum dryer
2) Plate 150 x 150 x 3 mm, film gated
Regulatory & Compliance
- Certifications & Compliance
- Quality Standards
Technical Details & Test Data
- Viscosity Number - Residence Time
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Safety & Health
- Product Safety
Ultradur® melts are stable at temperatures up to 280°C and do not give rise to hazards due to molecular degradation or the evolution of gases and vapors. Like all thermoplastic polymers, however, Ultradur decomposes on exposure to excessive thermal stresses, e.g. when it is overheated or as a result of cleaning by burning off.
At temperatures of > 290 °C can be emitted: carbon monoxide, tetrahydrofuran.
Under special fire conditions traces of other toxic substances are possible. Formation of further decomposition and oxidation products depends upon the fire conditions.
When Ultradur® is properly processed and there is adequate suction at the die no risks to health are to be expected
Packaging & Availability
- Packaging Information
Standard packaging includes the 25-kg-bag, the 1000 kg octabin (octagonal container) or the 1000 kg big bag.
Other forms of packaging are possible subject to agreement.
All containers are tightly sealed and should be opened only immediately prior to processing.
Further precautions for preliminary treatment and drying are described in the processing section of the brochure.
Storage & Handling
- Storage Information
Ultradur® can be stored for a longer period of time in dry, well vented rooms without causing problems in processing.
Ultradur® should generally have a moisture content of less than 0,04% when being processed.
In order to ensure reliable production, therefore, pre-drying should generally be the rule and the machine should be loaded via a closed conveyor system.Appropriate equipment is commercially available. Pre-drying is also for the addition of batches, e.g. in the case of inhouse pigmentation.
In order to prevent the formation of condensed water, containers stored in unheated rooms must only be opened when they have attained the temperature prevailing in the processing area. This can possibly take a very long time.
Measurements have shown that the interior of a 25-kg bag originally at 5°C had reached the temperature of 20°C in the processing area only after 48 hours.