PA12 Resin

PA12 Resin 

PA12 resin is a high-performance plastic known for its exceptional strength, toughness, and durability. It’s a type of nylon resin, also called Nylon 12, and is valued for its resistance to chemicals, abrasion, and low temperatures.

Item No.: PA12 MA01

Color: Black

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Breif Introduction of PA12 Resin

PA12 resin, also known as nylon PA12, is a high-performance plastic belonging to the polyamide family. Compared to its close relative, PA6 (nylon 6), PA12 offers several advantages. PA12 resin demonstrates superior low-temperature performance, making it ideal for applications in cold environments. Additionally, it boasts higher impact strength and better resistance to chemicals.

Here’s a closer look at how PA12 resin compares to PA6:

  • Low-temperature performance: PA12 excels in cold environments, remaining flexible and functional at much lower temperatures than PA6.
  • Impact strength: PA12 resin offers superior impact resistance, making it more resistant to shocks and fractures.
  • Chemical resistance: PA12 exhibits better resistance to a wider range of chemicals compared to PA6.

However, there are also some trade-offs to consider between PA12 resin and PA6:

  • Melting temperature: PA12 has a lower melting temperature compared to PA6. This can limit its use in high-heat applications.
  • Cost: PA12 resin is generally more expensive than PA6.

In conclusion, when choosing between PA12 resin and PA6, the deciding factor often comes down to the specific application’s requirements. If low-temperature performance, impact strength, and chemical resistance are critical, PA12 resin might be the better choice. However, if cost or high-heat resistance is a major concern, PA6 might be a more suitable option.

Application Industry of PA12 Resin

Automobile Manufacturing

Automobile Manufacturing

Fitness Equipment

Fitness Equipment

Tubing

Tubing

PA12 Resin Data

Physical PropertiesMetricEnglishComments
Specific Gravity 1.02 g/cc1.02 g/ccASTM D792
Water Absorption 0.30 %0.30 %24 hours at 23°C; ASTM D570
Linear Mold Shrinkage 0.015 cm/cm
@Thickness 3.17 mm
0.015 in/in
@Thickness 0.125 in
ASTM D955
 0.020 cm/cm
@Thickness 6.35 mm
0.020 in/in
@Thickness 0.250 in
ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 108108ASTM D785
Tensile Strength, Ultimate 44.8 MPa6500 psiASTM D638
Elongation at Break >= 10 %>= 10 %ASTM D638
Modulus of Elasticity 1.38 GPa200 ksiASTM D638
Flexural Yield Strength 51.7 MPa7500 psiASTM D790
Flexural Modulus 1.38 GPa200 ksiASTM D790
Izod Impact, Notched 0.481 J/cm
@Thickness 3.17 mm
0.900 ft-lb/in
@Thickness 0.125 in
ASTM D256
Izod Impact, Unnotched 16.0 J/cm
@Thickness 3.17 mm
30.0 ft-lb/in
@Thickness 0.125 in
ASTM D256
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+12 ohm-cm1.00e+12 ohm-cmASTM D257
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 138 °C280 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 51.7 °C125 °FASTM D648
Flammability, UL94 HB
@Thickness 1.59 mm
HB
@Thickness 0.0625 in
Per testing by RTP Company; ASTM D635
 
Processing PropertiesMetricEnglishComments
Processing Temperature 216 – 266 °C420 – 510 °F 
Mold Temperature 65.6 – 104 °C150 – 220 °F 
Injection Pressure 68.9 – 103 MPa10000 – 15000 psi

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