Товары и услуги

Flame-Retardant Glass-Filled Polycarbonate LEXAN™ FR Resin 3412R

Description


LEXAN Resin 3412R from SABIC is a flame-retardant polycarbonate reinforced with 20% glass fiber. It is amorphous and demonstrates good processability. It provides excellent stiffness together with highly stable mechanical, electrical, optical and thermal properties. LEXAN offers an optimal combination of high tensile modulus and excellent impact strength. LEXAN Resin 3412R demonstrates exceptional dimensional stability and good transparency. It is processed by injection molding.

Advantages:

  • High flame resistance
  • Excellent thermal properties
  • Strength thanks to glass fiber reinforcement
  • Good dielectric strength and insulating properties
  • Environmental friendliness and safety

Applications:


Production of insulators, connectors and other components that must withstand high electrical loads. Used in the production of housings and protective panels for luminaires, floodlights and other lighting equipment. Production of fire-resistant panels and protective screens used in construction and architecture. Use in housings and components of household appliances, such as control panels, protective enclosures and other parts that must be resistant to fire and high temperatures.

Flame-Retardant Glass-Filled Polycarbonate LEXAN™ FR Resin 3412R
Property
Unit
Value
Physical properties:
Density
g/cm³
1.35 (ISO 1183-1)
Glass fiber content
%
20
Mechanical properties:
Water absorption (immersion 24 h, 23 °C)
%
0.29 (ISO 62)
Moisture absorption (air, 23 °C, 50 % RH)
%
0.12 (ISO 62)
Tensile modulus
MPa
6000 (ISO 527-1/-2)
Tensile strength
MPa
90 (ISO 527-1/-2)
Elongation at break
%
2 (ISO 527-1/-2)
Flexural modulus
MPa
5500 (ISO 178)
Flexural strength
MPa
120 (ISO 178)
Charpy impact strength (unnotched, 23 °C)
kJ/m²
40 (ISO 179-1/1eU)
Charpy impact strength (unnotched, −30 °C)
kJ/m²
40 (ISO 179-1/1eU)
Charpy impact strength (notched, 23 °C)
kJ/m²
6 (ISO 179-1/1eA)
Charpy impact strength (notched, −30 °C)
kJ/m²
5 (ISO 179-1/1eA)
Thermal properties:
UL 94 flammability rating (1.5 mm)
V-0 (IEC 60695-11-10)
Heat deflection temperature (HDT/A, 1.8 MPa)
°C
139 (ISO 75-2)
Heat deflection temperature (HDT/B, 0.45 MPa)
°C
144 (ISO 75-2)
Electrical properties:
Dielectric strength
kV/mm
33 (IEC 60243-1)
Tracking resistance (CTI)
V
150 (IEC 60112)
*
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