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PA subject tube

Hollow Bar in PA6 C GL 400/300x1000 mm yellow

Item no. P1207921 79.1 kg
Beställningsvara

The selected combination does not exist.

This is a hollow bar made of PA6 C GL, slide optimized cast polyamide 6, dry lubricated with a solid lubricant.

The material is semi-crystalline and has a melting point of 218 °C.

The density is 1.13 g/cm³, the yield strength 76 MPa and the tensile modulus 3200 MPa.

The elongation at break is 18 percent, Shore D 79 and the unnotched impact strength gives no break.

The continuous service temperature is 100 °C, 130 °C for short periods. The fire rating is HB.

Used for bearing bushings, slide strips, chain guides, wear rails and other sliding surfaces that have to run dry without regular relubrication.

The tube can be sawn, milled, drilled and turned with tools meant for engineering plastics. When fitting bearing bushings and the like it is important to compensate for the moisture uptake so the dimensions hold after assembly.

This particular hollow bar in PA6 C GL measuring 400 x 300 x 1000 mm in the color yellow suits dry sliding surfaces such as bearing bushings, slide strips and wear rails without regular lubrication.

Not sure whether the material suits your case? Get in touch with us.

Technical specifications

Färggrupp
Gul
Nyans
Gul
Format
Ämnesrör
Material
PA6 C GL
Length
1000 mm
Outer Diameter
400 mm
Inner Diameter
300 mm
Machining
CNC Machining

Datorstödd bearbetning

Drilling

Håltagning med borr

Milling

Bearbetning med fräs

Sawing

Kapning med såg (band-, cirkelsåg)

Turning

Bearbetning i svarv

Property Value Unit Test standard
Density & Weight
Density 1,13 g/cm³ ISO 1183
Moisture Absorption
Water Absorption to Saturation 0,3 % ISO 62
Tensile Properties
Yield Stress 76 MPa ISO 527-2
Tensile Modulus of Elasticity 3200 MPa ISO 527-2
Strain at Yield 14 % ISO 527-2
Tensile Strain at Break 18 % ISO 527-2
Flexural Properties
Flexural Strength 103 MPa ISO 178
Flexural Modulus of Elasticity 3100 MPa ISO 178
Impact Resistance
Charpy Notched Impact Strength 4 kJ/m² ISO 179
Charpy Unnotched Impact Strength Utan brott kJ/m² ISO 179
Hardness
Shore D Hardness 79 Shore D DIN EN ISO 868
Ball Indentation Hardness 159 MPa ISO 2039-1
Compressive Properties
Compressive Strength 75 MPa ISO 604
Compressive Modulus 2500 MPa ISO 604
Temperature Limits
Melting Point 218 °C ISO 3146
Max. Service Temperature (short-term) 130 °C
Max. Continuous Service Temperature 100 °C
Heat Deflection Temperature (HDT/A) 90 °C DIN EN ISO 75
Glass Transition Temperature 45 °C DIN EN ISO 11357
Thermal Conductivity
Specific Heat Capacity 1,7 kJ/(kg·K)
Thermal Conductivity 0,38 W/(m·K) DIN 52612
Thermal Expansion
Coefficient of Linear Thermal Expansion 115 x 10⁻⁶ ISO 11359-2
Insulation Properties
Dielectric Strength 20 kV/mm IEC 60243-1
Volume Resistivity 10¹⁴ Ω·cm IEC 60093
Dielectric Constant (1 MHz) 3,7 IEC 60250
Static Dissipation
Surface Resistivity 10¹⁴ Ω DIN EN 62631-3-2
Comparative Tracking Index (CTI) 600 V IEC 60112
Flammability Rating
Flammability Rating (UL 94) HB UL 94

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