Товары и услуги
Glass-Filled Polyamide PA66 KS, Premium Grade (OST 6-11-498-79)
Description
A strong, heat-resistant, premium-grade injection molding polymer: glass-filled polyamide 66 reinforced with 30 % glass fiber, manufactured according to OST 6-11-498-79, a standard proven over decades.
Key characteristics of glass-filled polyamide PA66 KS premium grade include:
- high stiffness, strength and impact toughness
- resistance to thermal warpage
- reduced coefficient of friction and wear
- resistant to kerosene, gasoline, benzene, mineral oils, alkalis and acids
- long-term serviceability under simultaneous exposure to elevated temperatures
Applications
PA66-KS is intended for structural and electrical-insulation products used in machine building, electronics, the automotive industry and instrument making, operating at elevated temperatures.
The stated values are measured using internal methods close to the corresponding ISO and GOST standards. This information is for reference only and does not constitute an official batch technical data sheet. Please request the TDS and MSDS for the specific batch before industrial use.
parameter name
unit
value
Physical properties:
Glass fiber content
%
30 (ISO 3451-1)
Water absorption (24 h, 23 °C)
%
0.8…1.5 (ISO 62)
Density
g/cm³
1.35 (ISO 1183-1)
Electrical properties:
Dielectric strength
kV/mm
19 (IEC 60243-1)
Volume resistivity
Ω·cm
2×10¹⁴ (IEC 62631-3-1)
Dielectric dissipation factor (1 MHz)
—
0.03 (IEC 62631-2-1)
Surface resistivity
Ω
2×10¹⁴ (IEC 62631-3-2)
Mechanical properties:
Tensile strength
MPa
132 (ISO 527-1/-2)
Flexural strength
MPa
196 (ISO 178)
Mold shrinkage
%
0.6…1.0 (ISO 294-4)
Charpy impact strength (unnotched, 23 °C)
kJ/m²
24.5 (ISO 179-1/1eU)
Dielectric permittivity (1 MHz)
—
3.0 (IEC 62631-2-1)
Vicat softening temperature (B/50N)
°C
250 (ISO 306)
Thermal properties:
Melting temperature (Tm)
°C
250 (ISO 11357-3)
Martens temperature (obsolete, replaced by HDT/A)
°C
230 (ASTM D648)
*
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
