AT Polymer

Ultradur B 4560

PBTBASF

Medium viscosity injection molding grade for industrial parts in the automotive field, for example for head lamp bezel. Suitable for direct metallizing. Abbreviated designation according to ISO 1043-1: PBT 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. Additional safety information can be found in the safety data sheets of the individual products. Safety data sheets can be requested from the Ultraplaste Infopoint at [email protected].

물성치 데이터

Typical values for uncoloured product at 23°C

물성 항목시험 방법단위건조 (Dry)조습 (Cond.)
properties
Abbreviated designation according to 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 oxidation products depends upon the fire conditions. 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. The bulk density is about 0,7 to 0,8g/cm³. 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. they have attained the temperature prevailing in the processing area. This can possibly take a very long time. processing area only after 48 hours. that may affect processing and application of our product, these data do not relieve processors from carrying out their own investigations and tests; neither do these data imply any guarantee of certain properties, nor the suitability of the product for a specific purpose. Any descriptions, drawings, photographs, data, proportions, weights etc. given herein may change without prior information and do not constitute the agreed contractual quality of the product. It is the responsibility of the recipient of our products to ensure that any proprietary rights and existing laws and legislation are observed.ISO 1043-1: PBT
Polymer abbreviation--PBT
DensityISO 1183kg/m³1300
Viscosity number (solution 0,005 g/ml Phenole/1,2 Dichlorbenzol 1:ISO 307, 1157, 1628cm³/g112
black--+
Water absorption, equilibrium in water at 23°Csimilar to ISO 62%0.5
Moisture absorption, equilibrium 23°C/50% r.h.similar to ISO 62%0.25
processing
Melt volume-flow rate MVR at 250 °C and 2.16 kgISO 1133cm³/10min35
Melting temperature, DSCISO 11357-1/-3°C223
Melt temperature, Injection moulding/Extrusion-°C230 - 275
Mould temperature, Injection moulding-°C40 - 70
Molding shrinkage (parallel)ISO 294-4%1.30
Molding shrinkage (normal)ISO 294-4%1.60
flammability
Burning Behav. at thickness d = 1.5 mmIEC 60695-11-10class HB
Automotive materials (thickness d ≥ 1mm)ISO 3795, FMVSS 302-+
mechanical
Tensile modulusISO 527-1/-2MPa2600
Yield stress, 50 mm/minISO 527-1/-2MPa60
Yield strain, 50 mm/minISO 527-1/-2%3.7
Nominal strain at break, 50 mm/minISO 527-1/-2%30
Charpy unnotched impact strength (23°C)ISO 179/1eUkJ/m²140
Charpy unnotched impact strength (-30°C)ISO 179/1eUkJ/m²85
Charpy notched impact strength (23°C)ISO 179/1eAkJ/m²3.8
Charpy notched impact strength (-30°C)ISO 179/1eAkJ/m²4.9
Flexural modulusISO 178MPa2600
Flexural strengthISO 178MPa90
Outer fiber strainISO 178%6.1
thermal
HDT A (1.80 MPa)ISO 75-1/-2°C60
HDT B (0.45 MPa)ISO 75-1/-2°C135
Max. service temperature (short cycle operation)-°C160
Coefficient of linear thermal expansion, longitudinal (23-55)°CISO 11359-1/-2E-6/K115
Coefficient of linear thermal expansion, transverse (23-55)°CISO 11359-1/-2E-6/K115
Thermal conductivityDIN 52612-1W/(m K)0.27
electrical
Relative permittivity (100 Hz)IEC 62631-2-1-3.4
Relative permittivity (1 MHz)IEC 62631-2-1-3.3
Dissipation factor (100 Hz)IEC 62631-2-1E-420
Dissipation factor (1 MHz)IEC 62631-2-1E-4200
Volume resistivityIEC 62631-3-1Ohm*m1E14
Surface resistivityIEC 62631-3-2Ohm1E13
Comparative tracking index, CTI, test liquid AIEC 60112-550

기술 자료

관련 PBT Grade

Ultradur LUX B 4300 G6PBT-GF30

Injection molding grade with 30 % glass fiber reinforcement and very high transmission for laser light in the wavelength range of 800 to 1100 nm. Suitable for manufacturing technical parts, e.g. covers that are welded to a housing by laser transmission welding Abbreviated designation according to ISO 1043: PBT-GF30 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. Additional safety information can be found in the safety data sheets of the individual products. Safety data sheets can be requested from the Ultraplaste Infopoint at [email protected].

Ultradur LUX B 4300 G4PBT-GF20

Injection molding grade with 20 % glass fiber reinforcement and very high transmission for laser light in the wavelength range of 800 to 1100 nm. Suitable for manufacturing technical parts, e.g. covers that are welded to a housing by laser transmission welding Abbreviated designation according to ISO 1043: PBT-GF20 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. Additional safety information can be found in the safety data sheets of the individual products. Safety data sheets can be requested from the Ultraplaste Infopoint at [email protected].

Ultradur B 4406 G4PBT-GF20

Injection molding grade with 20 % glass fibers for parts requiring enhanced fire resistance (eg relay housings, plug-and-socket connectors, switches, lighting components). Abbreviated designation according to ISO 1043: PBT-GF20 FR(17)

Ultradur B 4406 G2PBT

Injection molding grade with 10 % glass fibers for parts requiring enhanced fire resistance (eg relay housings, coil formers, switches, lighting components, plug-and-socket connectors). Abbreviated designation according to ISO 1043: PBT-GF10 FR(17)

Ultradur B 4330 G6 HRPBT-I-GF30

Injection-moulding grade containing 30% glass-fibres, for rigid,tough and dimensionally stable technical parts, used in applications with highest demands on hydrolysis resistance such es automotive connectors and housings for electronic units under the hood. The black colored product Ultradur® B4330 G6 HR BK15045 has a LS coloration (Laser Sensitive) and can be marked with Nd:YAG lasers. Abbreviated designation according to ISO 1043: PBT-I-GF30 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. Additional safety information can be found in the safety data sheets of the individual products. Safety data sheets can be requested from the Ultraplaste Infopoint at [email protected].

Ultradur B 4300 G6 High SpeedPBT-GF30

Easy flowing injection molding grade with 30 % glass fibers for technical parts; rigid, tough and dimensionally stable, e.g. switches, connectors and small automotive parts. Abbreviated designation according to ISO 1043: PBT-GF30 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. Additional safety information can be found in the safety data sheets of the individual products. Safety data sheets can be requested from the Ultraplaste Infopoint at [email protected].

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