Ultradur® B4520 FC Aqua UN is suitable for plastic parts, where material approval regarding drinking water contact and direct food contact is a mandatory requirement.
The product is approved according to
· 21 CFR FDA §177.1660 "Poly(tetramethylene terephthalate)";
· European Food Contact European Food Contact Commission Regulation (EU) 10/2011;
· GMP (EC) N°2023/2006;
and suitable for drinking water contact in accordance with
· KTW-BWGL;
· WRAS (approval);
· ACS (disclosure of ingredients);
· NSF (disclosure of ingredients).
| Original Document | Technical Datasheet(English) | |||
| Resin ID | PBT | |||
| Features | Food ContactDrinking Water Contact | |||
| Compliance | ACSEU 2011/10/ECFDAKTWNSFWRAS | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateDynamic Shear modulus-temperatureStress-strainSecant modulus-strainSpecific volume-temperature (pvT)Coefficient of Linear Thermal Expansion(CTE)-TemperatureTensile modulus-temperature | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Volume Flow Rate(MVR) | |||
250℃/2.16 kg | *** cm³/10 min | ISO 1133 | |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4 | |
Across Flow | *** % | ISO 294-4 | |
Water Absorption | *** % | ISO 62 | equilibrium in water at 23°C |
Moisture /Humidity Absorption | *** % | ISO 62 | equilibrium 23°C/50% r.h. |
Viscosity | *** cm³/g | ISO 307, 1157, 1628 | solution 0,005 g/ml Phenole/1,2 Dichlorbenzol 1:1 |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-1/-2 | |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-1/-2 | 50 mm/min |
Tensile Elongation | |||
Yield | *** % | ISO 527-1/-2 | 50 mm/min |
Nominal Tensile Strain at Break | *** % | ISO 527-1/-2 | 50 mm/min |
Flexural Modulus | *** Mpa | ISO 178 | |
Flexural Strength | |||
- | *** Mpa | ISO 178 | |
Tensile Creep Modulus | |||
1000h | *** Mpa | ISO 899-1 | strain ≤ 0.5%, 23°C |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | |
Charpy Unnotched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eU | |
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | |
Izod Notched Impact Strengh | |||
23℃ (73℉) | *** J/m | ASTM D256 | |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Ball Indentation Hardness | *** Mpa | ISO 2039-1 | 358 N and 30 s |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75-1/-2 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-1/-2 | |
Specific Heat | *** J/kg-K | - | |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6/K | ISO 11359-1/-2 | (23-55)°C |
Across Flow | *** E-6/K | ISO 11359-1/-2 | (23-55)°C |
Melt Temperature(Tm) | *** °C | ISO 11357-1/-3 | DSC |
Thermal Conductivity | *** W/(m K) | DIN 52612-1 | |
Temperature at Short Circle Operation | *** °C | - | |
Processing Temperature | ***~*** °C | - | Injection moulding/Extrusion |
Mould temperature | ***~*** °C | - | Injection moulding |
Temperature index (TI)-Tensile Strength | |||
5000 h | *** °C | IEC 60216 | 50% loss of tensile strength |
20000 h | *** °C | IEC 60216 | 50% loss of tensile strength |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
HB | *** mm | UL94 | |
HB | *** mm | IEC 60695-11-10 | |
HB | *** mm | IEC 60695-11-10 | |
HB | *** mm | IEC 60695-11-10 | |
HB | *** mm | IEC 60707 | Flammability by electrical sources of ignition, Method BH |
Oxygen Index | *** % | ISO 4589-1/-2 | |
Glow Wire Flammability Index(GWFI) | |||
1.5mm | *** °C | IEC 60695-2-12 | |
Glow Wire Ignition Test(GWIT) | |||
1.5mm | *** °C | IEC 60695-2-13 | |
FMVSS | *** pass | FMVSS 302 | thickness d ≥ 1mm |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-m | IEC 62631-3-1 | |
Surface Resistivity | *** Ohm | IEC 62631-3-2 | |
Dielectric Constant(Permittivity) | |||
100Hz | *** - | IEC 62631-2-1 | |
1MHz | *** - | IEC 62631-2-1 | |
Dissipation Factor | |||
100Hz | *** E-4 | IEC 62631-2-1 | |
1MHz | *** E-4 | IEC 62631-2-1 | |
Comparative Tracking Index (CTI) | |||
Solution A | *** V | IEC 60112 | |
Solution B | *** V | IEC 60112 | |
Dielectric Strength | *** kV/mm | IEC 60243-1 | K20/K20, (60*60*1 mm³) |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
