Товары и услуги
High-viscosity extrusion polyamide PA6 Durethan B40 FAM
Description
A highly elastic, high-viscosity polyamide (PA 6) with internal lubrication. It offers high mechanical strength, good electrical-insulating properties, excellent sliding properties and high rigidity. Suitable for processing by extrusion.
Key characteristics of Polyamide 6 Durethan B40 FAM include:
- high viscosity
- increased ductility
- low coefficient of friction
- withstands long-term dynamic loads
- good processability
- provides high resistance to wear, abrasion, impact and fracture
- reduces noise and vibration
- high resistance to chemicals
Applications
Films, multilayer films, monofilaments and trimmer lines for lawn care. Recommended for blown films, the inner polyamide layer of PE-PA-PE co-extruded structures, and sausage casings produced by the 'double bubble' technology. Complies with REACH (EU Regulation No. 1907/2006) and FDA Regulation 21 CFR 177.
parameter
unit
value
Physical properties:
Density
g/cm³
1,14 (ISO 1183-1)
Water absorption
%
10 (ISO 62)
Moisture absorption
%
3 (ISO 62)
Melt flow rate (MFR)
g/10 min
3 (ISO 1133-1)
Mechanical properties:
Ball indentation hardness
N/mm²
130 (ISO 2039-1)
Tensile strength
MPa
75 (ISO 527-1/-2)
Elongation at break
%
20 (ISO 527-1/-2)
Elongation at yield
%
4
Tensile modulus
MPa
2800 (ISO 527-1/-2)
Flexural yield strength
MPa
90 (ISO 178)
Flexural modulus
MPa
2600 (ISO 178)
Charpy impact strength, unnotched
kJ/m²
no break (ISO 179-1/1eU)
Charpy impact strength, notched
kJ/m²
5 (ISO 179-1/1eA)
Electrical properties:
Volume resistivity
Ω·cm
1.00e+12 (IEC 62631-3-1)
Surface resistivity
Ω
1E13 (IEC 62631-3-2)
Dielectric constant (1 MHz)
—
3,5 (IEC 62631-2-1)
Dielectric strength
kV/mm
30 (IEC 60243-1)
Thermal properties:
Coefficient of linear thermal expansion, transverse
µm/(m·K)
80 (ISO 11359-2)
Coefficient of linear thermal expansion, longitudinal
µm/(m·K)
80 (ISO 11359-2)
Melting temperature
°C
222 (ISO 11357-3)
HDT/B (0,45 MPa)
°C
150 (ISO 75-2)
Oxygen index
%
24 (ISO 4589-2)
Processing properties:
Melt temperature
°C
260
Mold temperature
°C
40
Температура сушки
°C
80
Drying time
h
2-6
Charpy impact strength, notched, −30 °C
kJ/m²
5 (ISO 179-1/1eA)
HDT/A (1,8 MPa)
°C
50 (ISO 75-2)
HDT/C (8 MPa)
°C
40 (ISO 75-2)
UL 94
class
HB (IEC 60695-11-10)
CTI (tracking resistance)
V
600 (IEC 60112)
Viscosity number (VN)
cm³/g
225 (ISO 307)
*
Typical data for this polymer class, for reference.
Указанные показатели измеряются по внутренним методикам, близким к соответствующим ISO, ГОСТ
Информация носит ознакомительный характер, рекомендуем использовать техническую информацию после согласования с поставщиком и подписания нормативно-технической спецификации
