Product Description
PA12 (Polyamide 12) is a high-performance nylon renowned for its exceptional balance of flexibility, low moisture absorption, and resistance to chemicals and abrasion. Combining the strength of traditional nylons with enhanced dimensional stability, PA12 excels in applications requiring lightweight durability, precision, and reliability in harsh environments. Ideal for automotive, industrial, and cutting-edge 3D printing technologies, PA12 empowers innovation across industries.
Performance Item |
Test Conditions |
Test Method |
Test Data |
Data Unit |
Density |
23ºC |
ISO 1183 |
1.17 |
g/cm3 |
Water absorption |
23ºC |
ISO 62 |
1.2 |
% |
Water absorption |
23ºC,50%RH |
ISO 62 |
0.6 |
% |
Mold shrinkage |
--- |
--- |
0.1 |
% |
Mold shrinkage |
--- |
ISO 1874-2 |
1.1 |
% |
Flammability |
1.6mm |
IEC 60695 |
HB |
--- |
Flammability |
3.2mm |
IEC 60695 |
V-2 |
--- |
Stress at break |
--- |
ISO 527-1/2 |
105 |
MPa |
Strain at break |
--- |
ISO 527-1/2 |
6 |
% |
Tensile modulus |
--- |
ISO 527-1/2 |
5000 |
MPa |
CHARPY impact strength |
23ºC |
ISO 179/1eU |
90C |
KJ/m2 |
CHARPY impact strength |
-30ºC |
ISO 179/1eU |
95C |
KJ/m2 |
CHARPY notched impact strength |
23ºC |
ISO 179/1eA |
25C |
KJ/m2 |
CHARPY notched impact strength |
-30ºC |
ISO 179/1eA |
16C |
KJ/m2 |
Dielectric constant |
23ºC/100Hz |
IEC 60250 |
4.1 |
--- |
Dielectric constant |
23ºC/1MHz |
IEC 60250 |
3.4 |
--- |
Dissipation factor |
23ºC/100Hz |
IEC 60250 |
370 |
10-4 |
Dissipation factor |
23ºC/1MHz |
IEC 60250 |
260 |
10-4 |
Dielectric constant |
K20/P50 |
IEC 60243-1 |
41 |
kv/mm |
Comparative tracking index |
--- |
IEC 60112 |
>600 |
--- |
CTI |
--- |
IEC 60112 |
600 |
--- |
Volume resistivity |
--- |
IEC 60093 |
1015 |
Ω.cm |
Electrolytic corrosion |
--- |
IEC 60426 |
A1 |
Step |
Vicat softening point |
--- |
ISO 306 |
175 |
ºC |
Coefficient of linear expansion |
--- |
ISO 11359 |
0.7 |
10-4/K |
Melt temperature |
--- |
ISO 3146 |
178 |
ºC |
Deflection temperature under load |
1.80MPa |
ISO 75 |
160 |
ºC |
Deflection temperature under load |
0.45MPa |
ISO 75 |
175 |
ºC |
Application
Applications of PA12:
Automotive: Fuel lines, brake tubing, cable sheathing, and fluid reservoirs.
Industrial: Pneumatic hoses, hydraulic systems, seals, and vibration-damping components.
Consumer Goods: Sports equipment, flexible tool housings, and wear-resistant gears.
3D Printing: Functional prototypes, lightweight aerospace parts, and custom medical devices.
Medical: Catheters, surgical tools, and biocompatible components (ISO 10993 compliant grades).
Custom Engineering: Electrically conductive, flame-retardant, or food-contact formulations.
Company Profile

Julier has been one of the leading forces within the plastic materials industry since it was founded in 2003. Julier engaged in compound plastics and engineering plastics, such as PA6, PA66, PA12, PPS, PC, PBT, ABS, TPU, PEI, PSU, POM, PC+ABS, etc. which can be reinforced with glass fiber reinforced, flame retardant, carbon fiber, Mos2, toughness, etc. The most important thing is we have an R&D department, so we can customize products and provide technical support according to customers' needs. To be your best plastic profile manufacturer, we're striving to provide you with good quality products and services and offer moderate prices as we realize that the profitability is the number one goal of our valued customers.
Certifications

Packaging & Shipping


Customer Show
FAQ
1. What products does Julier Plastic specialize in?
We specialize in manufacturing and exporting high-quality plastic products, including but not limited to:
General plastics: PP, LDPE, HDPE, PVC (polyvinyl chloride), PS (polystyrene), HIPS which can be reinforced with glass fiber reinforced, flame retardant, carbon fiber, Mos2, toughness, etc.
Features: low cost, easy processing, used in daily necessities, packaging and building materials.
Engineering plastics: PA6, PA66, POM (polyoxymethylene), PC, ABS, PBT, which can be reinforced with glass fiber reinforced, flame retardant, carbon fiber, Mos2, toughness, etc.
Features: high strength, heat resistance, used in machinery, automobiles and electronics.
High-performance engineering plastics: PEEK (polyetheretherketone), PEI (polyetherimide), PPS (polyphenylene sulfide), PSU (polysulfone), PPSU (polyphenylene sulfone), PPA
Features: high temperature resistance, corrosion resistance, used in aerospace, medical equipment
Thermoplastic elastomer (TPE) TPU, TPV, TPR, TPE
Features: flexible and recyclable, used in shoes, seals and flexible pipes
2. Do you offer custom plastic material services?
Yes! We provide end-to-end customization, including material selection according to the parameters, Granulate production, Board production to test strength, product performance testing, and sending a sample. Share your specifications (TDS), and we'll deliver tailored solutions.
3. What is your minimum order quantity (MOQ)?
Our MOQ is flexible to accommodate both small and bulk orders. Contact us with your requirements, and we'll propose the best option for your budget and timeline.
4. How do you ensure product quality?
Quality is our priority. We implement strict QC protocols: ISO 9001-certified processes In-house lab testing (durability, dimensional accuracy, etc.) Pre-shipment inspections
5. What are your lead times?
Standard lead times range from 3-15 days after order confirmation. Urgent orders may be prioritized-let us know your deadline upfront.
6. What payment terms do you accept?
We accept T/T (Telegraphic Transfer), L/C (Letter of Credit), and secure payment platforms. Terms are negotiable based on order size and partnership history.
7. Do you handle shipping and logistics?
Yes. We offer FOB, EXW, CIF, or CNF shipping terms and partner with reliable freight forwarders for seamless global delivery.
8. Can you provide samples?
Yes. Samples are available for quality verification. Sample costs and lead times depend on product complexity.
9. What if I encounter issues with my order?
Our team provides 24/7 post-sales support. Any defects or discrepancies will be resolved promptly.