Polyamide 12 rods

Nylon 12 / Polyamide 12 Extruded Natural Rod is an engineering plastic with product characteristics including low moisture absorption, high stress crack resistance and high impact strength. The long term service temperature range of Nylon 12 Rod is from -50°C to 80°C and has a short term maximum service temperature of 140°C.

Polyamide 12 rods have good wear resistance and good sliding properties. It has a very low density among all engineering plastics (1.02 g / cm3). Very durable polymer that can withstand high static and dynamic loads.

The distinguishing feature of Polyamide 12 rods - low water absorption, which is typically very high for all other polyamides, which reduces the mechanical, electrical and thermal characteristics. Polyamide 12 sheets also have improved thermal performance compared with Polyamide 6.
 
Only Polyamide 12 rods can operate without a significant change in mechanical properties in a wet environment, including at elevated temperatures. Easily machined as easily glued and welded. This polymer, as well as all polyamides has good resistance to various chemicals, including exposure to oils, fats, oil and gasoline.
 
The modulus of elasticity of Polyamide 12 is 2-3 times lower than the modulus of elasticity of other polyamides, indicating a high "plasticity". Polyamide 12 perfectly absorbs stresses, has a high impact strength, including notched. Polyamide 12 rods are resistant to cracking. Polyamide 12 can be delivered as sheets and rods (round section). Polyamide 12 can be produced by extrusion, but on special request can be made and casting.
 

Mechanical Properties

MECHANICAL PROPERTIES VALUE UNIT PARAMETER NORM
Tensile strength at yield 53 MPa 50mm/min DIN EN ISO 527-2
Modulus of elasticity
(tensile test)		 1800 MPa 1mm/min DIN EN ISO 527-2
Impact strength (Charpy) n.b. kJ/m2 max. 7,5J DIN EN ISO 179-1eU
Tensile strength 53 MPa 50mm/min DIN EN ISO 527-2
Elongation at yield 9 % 50mm/min DIN EN ISO 527-2
Elongation at break 200 % 50mm/min DIN EN ISO 527-2
Flexural strength 68 MPa 2mm/min, 10 N DIN EN ISO 178
Modulus of elasticity
(flexural test)		 1700 MPa 2mm/min, 10 N DIN EN ISO 178
Compression strength 13/24/55 MPa 1% / 2% / 5% EN ISO 604
Compression modulus 1600 MPa 5mm/min, 10 N EN ISO 604
Notched impact strength (Charpy) 7 kJ/m2 max. 7,5J DIN EN ISO 179-1eA
Ball indentation hardness 105 MPa   ISO 2039-1

Thermal Properties

THERMAL PROPERTIES VALUE UNIT PARAMETER NORM
Glass transition temperature 37 C   DIN EN ISO 11357
Service temperature 150 C short term -
Service temperature 110 C long term NN
Melting temperature 180 C   DIN EN ISO 11357
Thermal expansion (CLTE) 15 10-5*1/K 23-60°C, long. DIN EN ISO 11359-1;2
Thermal expansion (CLTE) 16 10-5*1/K 23-100°C, long. DIN EN ISO 11359-1;2
Thermal conductivity 0.30 W/(k*m)   ISO 22007-4:2008
Specific heat 1.8 J/(g*K)   ISO 22007-4:2008

Electrical Properties

ELECTRICAL PROPERTIES VALUE UNIT PARAMETER NORM
volume resistivity 1014 O*cm   DIN IEC 60093
surface resistivity 1014 O   DIN IEC 60093

Other Properties

OTHER PROPERTIES VALUE UNIT PARAMETER NORM
Water absorption 0.07 % 24h / 96h (23°C) DIN EN ISO 62
Flammability (UL94) HB - corresponding to DIN IEC 60695-11-10;
Resistance to hot water/ bases + -   -
Resistance to weathering - -   -
General specification
Applications:

  • mechanical engineering,
  • vehicle construction
  • textile industries.
  • well suited to billeting,
  • precision grinding and CNC turning.
Temperature resistance °С -50°C to 80°C
Weight: 1.02 g/cm³
Color Natural
Technical datasheet Polyamide 12 rods

Applications

  • Industrial Components
  • Automotive Parts
  • Marine Applications

FAQ

What is the temperature range for Polyamide 12 rods?
The long term service temperature range of Nylon 12 Rod is from -50°C to 80°C and has a short term maximum service temperature of 140°C.
What are the key characteristics of Polyamide 12 rods?
Polyamide 12 rods have low moisture absorption, high stress crack resistance, high impact strength, good wear resistance, and good sliding properties.
What is the density of Polyamide 12 rods?
Polyamide 12 rods have a very low density among all engineering plastics, specifically 1.02 g/cm³.
Expert Advice: When selecting Polyamide 12 rods for applications, consider their low moisture absorption and high impact strength, which make them suitable for demanding environments.

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Polyamide 12 rods

    GTeek
  • Brand: GTeek
  • Product Code: Polyamide 12 rods
  • Availability: ✅On stock

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