Polyamide 6/6 - Nylon 6/6 - PA 6/6 40% Glass Bead Filled

May 16 2001

Polymer Type

Thermoplastic

Advantages

Increased rigidity without the distortion problems associated with glass fibre reinforcement. High compressive strength compared with unmodified grades of Nylon 6/6.

Disadvantages

Reduced notched impact strength compared with unmodified polyamide 6/6. No improvement in HDT.

Typical Properties

Property

Value

Density (g/cm3)

1.45

Surface Hardness

RM98

Tensile Strength (MPa)

60

Flexural Modulus (GPa)

4

Notched Izod (kJ/m)

0.05

Linear Expansion  (/°C x 10-5)

3.5

Elongation at Break (%)

2.5

Strain at Yield (%)

N/A

Max. Operating Temp. (°C)

80

Water Absorption (%)

0.6

Oxygen Index (%)

22

Flammability UL94

HB

Volume Resistivity (log ohm.cm)

14

Dielectric Strength (MV/m)

15

Dissipation Factor 1kHz

0.2

Dielectric Constant  1kHz

8

HDT @ 0.45 MPa (°C)

220

HDT @ 1.80 MPa (°C)

157

Material. Drying  hrs @ (°C)

3 @ 95

Melting Temp. Range (°C)

280 - 300

Mould Shrinkage (%)

1

Mould Temp. Range (°C)

40 -  60

Applications

Automotive wheel trims, domestic cooker components, fuse box housings, precision engineering components.

 

Source : Abstracted from Plascams

For more information on Plascams please visit RAPRA Technology Ltd.

 

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