Product Description
Ultradur® B 4520 PBT B A S F
Standard injection molding grade for the production of various functional parts.
Characteristics
Processing
Injection Molding
Delivery form
Pellets
Additives
Lubricants
Special Characteristics
Light stabilized or stable to light, U.V. stabilized or stable to weather, Heat stabilized or stable to heat
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa
Product Parameters
Abbreviated designation according to ISO 1043-1: PBT
| Rheological properties |
Value |
Unit |
Test Standard |
| Melt volume-flow rate, MVR |
20 |
cm³/10min |
ISO 1133 |
| Temperature |
250 |
°C |
ISO 1133 |
| Load |
2.16 |
kg |
ISO 1133 |
| Molding shrinkage, parallel |
1.7 |
% |
ISO 294-4, 2577 |
| Molding shrinkage, normal |
1.7 |
% |
ISO 294-4, 2577 |
| Mechanical properties |
Value |
Unit |
Test Standard |
| Tensile modulus |
2400 |
MPa |
ISO 527-1/-2 |
| Yield stress |
55 |
MPa |
ISO 527-1/-2 |
| Yield strain |
3.7 |
% |
ISO 527-1/-2 |
| Nominal strain at break |
>50 |
% |
ISO 527-1/-2 |
| Tensile creep modulus, 1h |
1800 |
MPa |
ISO 899-1 |
| Tensile creep modulus, 1000h |
1200 |
MPa |
ISO 899-1 |
| Charpy impact strength, +23°C |
N |
kJ/m² |
ISO 179/1eU |
| Charpy impact strength, -30°C |
180 |
kJ/m² |
ISO 179/1eU |
| Charpy notched impact strength, +23°C |
5 |
kJ/m² |
ISO 179/1eA |
| Charpy notched impact strength, -30°C |
3 |
kJ/m² |
ISO 179/1eA |
| Thermal properties |
Value |
Unit |
Test Standard |
| Melting temperature, 10°C/min |
223 |
°C |
ISO 11357-1/-3 |
| Temp. of deflection under load, 1.80 MPa |
55 |
°C |
ISO 75-1/-2 |
| Temp. of deflection under load, 0.45 MPa |
165 |
°C |
ISO 75-1/-2 |
| Coeff. of linear therm. expansion, parallel |
115 |
E-6/K |
ISO 11359-1/-2 |
| Coeff. of linear therm. expansion, normal |
115 |
E-6/K |
ISO 11359-1/-2 |
| Burning behavior at 1.5 mm nominal thickness |
HB |
class |
IEC 60695-11-10 |
| Thickness tested (1.5) |
1.5 |
mm |
IEC 60695-11-10 |
| Yellow Card available |
Yes |
- |
- |
| Burning behavior at thickness h |
HB |
class |
IEC 60695-11-10 |
| Thickness tested (h) |
0.8 |
mm |
IEC 60695-11-10 |
| Yellow Card available |
Yes |
- |
- |
| Oxygen index |
20 |
% |
ISO 4589-1/-2 |
| Electrical properties |
Value |
Unit |
Test Standard |
| Relative permittivity, 100Hz |
3.4 |
- |
IEC 62631-2-1 |
| Relative permittivity, 1MHz |
3.3 |
- |
IEC 62631-2-1 |
| Dissipation factor, 100Hz |
20 |
E-4 |
IEC 62631-2-1 |
| Dissipation factor, 1MHz |
200 |
E-4 |
IEC 62631-2-1 |
| Volume resistivity |
>1E13 |
Ohm*m |
IEC 62631-3-1 |
| Surface resistivity |
1E13 |
Ohm |
IEC 62631-3-2 |
| Electric strength |
36 |
kV/mm |
IEC 60243-1 |
| Comparative tracking index |
550 |
- |
IEC 60112 |
| Other properties |
Value |
Unit |
Test Standard |
| Water absorption |
0.5 |
% |
Sim. to ISO 62 |
| Humidity absorption |
0.25 |
% |
Sim. to ISO 62 |
| Density |
1300 |
kg/m³ |
ISO 1183 |
| Material specific properties |
Value |
Unit |
Test Standard |
| Viscosity number |
130 |
cm³/g |
ISO 307, 1157, 1628 |
Packaging & Shipping
Our Advantages
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Company Profile
Introducing Our Exciting and Spirited Engineering Plastic Raw Material Pellets with GF10 V0 PBT!
Certifications
FAQ
Q:What can you buy from us?
A:PLA,PCTG,ABS,EAA,POM,EVA,POE,PPSU,EMAA,PA66,PC,PC/ABS,PE,POP.
Q:Can we get your samples?
A:Yes! Samples can be arranged for those available products. The Delivery Fee will be on buyer's account.
Q:What are your terms of payment?
A:T/T, L/C,D/P,D/A. Option A:30% pay in advance, 70% before shipping
Q:What is your packing?
A:Basically our packing is in 25/KG bags.
Q:Where is the loading port?
A:Usually Shanghai.
Q:What is the normal lead time?
A: We will send goods to departure port within 7-15 workdays after we receive your payment.
Q:If any quality problem, how can you settle it for us?
A:When discharging the container, you need to inspect all the goods. If anybreakage or defect products were found, you MUST take the pictures fromthe original carton. All the claims must be presented within 7 working days after discharging the container.This date is subject the arrival time of container. We will advise you to certify the claim by third party,or we can accept the claim from the samples or pictures you present, discharging of the containeris not included. Finally we will completely compensate all your loss.
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