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Your Capable Supplier Of Nylon 66 Injection Molding Parts

Get and experience the most satisfying nylon 66 injection molding here in HDC. Aside from having your nylon part injection molded, HDC is always ready to supply a complete range of machining services like welding, milling, turning, casting, finishing, and even assembling. 

  • Excellent wear resistance for every nylon 66 injection molding part
  • Better chemical resistance than any other nylon grade materials
  • Prompt delivery schedule
  • Numerous surface treatments are available
  • Offers low volume produce services
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HDC- The Best Choice In Nylon 66 Injection Molding services

HDC’s nylon 66 material will absolutely meet your part qualifications for every kind of industry. We make sure to have an extensive understanding of every detail of material and every kind of process it should take to avoid problems and conflicts regarding the component’s performance. HDC can be your reliable nylon 66 injection molding services provider.

Expect that your part is extraordinarily tough, remarkably abrasion resistant and liquid absorption capacity, durable, has chemical resistance, malleability, as well as trouble-free to clean. Fillers can also be added to HDC’s nylon 66 material to match the necessary properties of a certain part for its respective application. 

Custom Your Nylon 66 Injection Molding

Nylon 66 Injection Molding Mechanical Parts

HDC’s nylon 66 has good abrasion resistance, has rigidity, firmness, and can take supreme conditions, making it perfect for mechanical parts.

Nylon 66 Automotive Components Injection Molding

Our nylon 66 material in injection molding is ideal for automotive components, especially the engine. This kind of HDC material has an extreme melting point and mechanical toughness.

Nylon 66 Injection Molding in Electronic Parts

Nylon 66 injection molded parts have good insulation, solder resistance and flame retardancy, and are often used in the manufacture of switches, junction boxes, resistors, and electrical parts.

Nylon 66 Injection Molding in Consumer Products

Nylon 66 has creep resistance, solvent resistance, and can be used to manufacture a range of everyday items such as sunglass lenses, combs, buttons, lighters, etc.

Precision Nylon 66 Injection Molding Small Parts

HDC is capable of doing every intricate design regarding its size through injection molding. Our nylon 66 engineering grade material will definitely give you a good option in choosing the right material for your part.

Custom Nylon 66 Injection Molding

Custom nylon 66 injection molding is a great way to customize your parts at a fast production pace. HDC will always give you guidance and support in choosing the right material, shape, size, finishes, style, etc.

Why HDC Nylon 66 Injection Molding

HDC, being an ISO9001 certified nylon 66 injection molding manufacturer, can not only deliver flawless components but also can cast the most precise molder. The molder is very important in injection molding as it sets the genuine shape of your component, whether it be a custom or not. Investing your money in HDC-made components will definitely give you a persistent income for your business.

High or low volume productions are possible with HDC. We have the top machines that manufacture components with complex dimensions and designs. Experts and enthusiasts from different industries are recommending HDC in whatever part is needed to produce for nearly every project there is.

Why HDC Nylon 66 Injection Molding

HDC Capabilities On Nylon 66 Injection Molding Service

cnc machining manufacturer
CNC Machining
Cnc Milling manufacturer
CNC Milling
cnc turning manufacturer
CNC Turning
metal laser cutting
Laser Cutting
rapid prototyping manufacturer
Rapid Prototyping
sheet metal fabrication service
Sheet Metal Fabrication
laser engraving parts
Laser Engraving

OEM Custom Your Plastic Parts With HDC Nylon 66 Injection Molding Service

HDC ISO9001 Certificate

The difference between Nylon 6 and Nylon 66

Nylon is also called PA. It is a general term for polymers containing amide groups in the repeating units of the macromolecular main chain.

It is one of the five major engineering plastics with the largest production, the most varieties, the most versatile species, with other polymer blends and alloys, etc., to meet different special requirements, widely used as a substitute for metal, wood and other traditional materials.

The main varieties of nylon are Nylon 6 and Nylon 66, which occupy the absolute dominant position.

So what is the essential difference between Nylon 6 and Nylon 66?

Basic differences in physical properties

Nylon 6 is a polycaprolactam, while Nylon 66 is synthesized by the condensation of hexamethylene diamine and adipic acid (two monomers containing six carbon atoms each). Nylon 66 is l2% harder than Nylon 6.

The chemical and physical properties of Nylon6 are very similar to Nylon 66, however, compared to Nylon 66, Nylon 6 has:

  •  lower melting point 
  • a wide process temperature range
  • better impact and dissolution resistance 
  • more hygroscopic

Nylon 66 is a semi-crystalline material with a high melting point and maintains high strength and stiffness at higher temperatures.

hdc NYLON 66 injection moldings

Compared to Nylon 6, Nylon 66 has:

  • slightly less moisture absorption ability
  • Higher modulus
  • Better abrasion resistance
  • Better short-term heat resistance

HDC Nylon 66 Injection Molding

hdc nylon 66 injection molding

For many years of serving, HDC mastered the craft of doing meticulous parts through injection molding using nylon 66. Whether you want a different grade or different material, HDC has it for you. 

Different kinds of machinery with high-quality materials and great facilities is what HDC is serving for the clients. More than thirteen years in the machining industry have opened many doors for HDC to innovate and prosper for the sake of customer satisfaction.

Aside from having every asset stated above, it will all not be possible without the experts and masters we have. We are committed to giving more than enough support for every project our client has.

HDC offers various kinds of surface finishes, you can choose from anodizing, plating, brushing, as machined, passivating, and many more. We value your trust in choosing HDC as your manufacturer so we are returning the favor by giving the best services you would ever experience.

In terms of the payment method, HDC has Paypal, T/T, and L/C which are very convenient for every client. We also have courier, sea shipping, and air shipping when it comes to the shipping ways. FOB, CFR, and DDP are for the trade terms.

There are other services that HDC has that you may enjoy aside from injection molding. We have aluminum forging, aluminum extrusion, investment casting, pressure die casting, magnesium dies casting, and blow molding for metal and plastic parts.

Did lifetime guarantee injection molded parts? Go with HDC and receive the best services you deserve!

Frequently Asked Questions (FAQ) – Nylon Injection Molding Parts

When it comes to manufacturing precision components and durable parts, Nylon Injection Molding has emerged as a top contender in the realm of modern engineering. In this article, we delve deep into the world of Nylon Injection Molding Parts to provide you with a comprehensive FAQ guide that not only answers your burning questions but also equips you with valuable insights into this versatile manufacturing process.

What Are Nylon Injection Molding Parts?

Nylon Injection Molding Parts are intricately designed components crafted using the injection molding process, utilizing nylon as the primary material. This method enables the production of high-quality, precise, and resilient parts, suitable for a wide range of applications.

nylon 66 injection molding 2

Why Is Nylon Good for Injection Molding?

Nylon’s suitability for injection molding lies in its exceptional properties. Its impressive strength-to-weight ratio, resistance to chemicals, and high-temperature tolerance make it an ideal choice for manufacturing durable and reliable parts.

Which Nylon Materials Can Be Used for Injection Molding?

Various nylon materials are compatible with injection molding. These include Nylon 6, Nylon 66, and specialty nylons like Nylon 12. The selection depends on the specific requirements of the intended application.

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How Does Nylon Compare to Other Materials for Injection Molding?

Nylon distinguishes itself by its toughness, wear resistance, and versatility. In comparison to materials like ABS, polypropylene, and polycarbonate, nylon often emerges as a preferred choice, especially for industrial and consumer products.

Are There Any Limitations to Nylon Injection Molding?

While Nylon Injection Molding offers numerous advantages, it’s essential to be aware of potential limitations. Nylon can absorb moisture, affecting its mechanical properties, so thorough drying before processing is crucial. Additionally, it may not be suitable for applications requiring high optical clarity.

nylon 66 injection molding 5

What Is the Typical Production Cycle for Nylon Injection Molded Parts?

The production cycle for Nylon Injection Molded Parts encompasses several key steps, including material preparation, injection molding, cooling, ejection, and quality control. The duration varies based on factors such as part complexity and size.

What Products Are Typically Produced Using Nylon Injection Molding?

Nylon Injection Molding finds extensive use in the manufacturing of a wide array of products. These include automotive components, electrical connectors, consumer goods, and various industrial parts.

nylon 66 injection molding 3

Does Nylon Get Brittle Over Time?

Nylon can become brittle when exposed to prolonged UV radiation. However, this effect can be mitigated by incorporating UV stabilizers into the material.

How Suitable Is Nylon for Anti-static Applications?

Nylon can be modified with anti-static additives, making it suitable for applications where controlling static electricity is paramount, such as in electronics packaging.

What Should Be Noted When Using Nylon Products?

Users of Nylon products should be aware of potential moisture absorption, temperature limitations, and compatibility with specific chemicals. Adhering to proper handling and maintenance guidelines is essential to ensure optimal performance.

nylon 66 injection molding 1

What Are the Flame Resistance and Oil Resistance of Nylon?

Nylon is generally not highly flame-resistant, but it can be modified for improved flame resistance. It exhibits good resistance to many oils and chemicals, adding to its versatility.

Can Nylon Injection Molded Parts Be Recycled?

Yes, Nylon Injection Molded Parts can be recycled. Recycling methods may vary depending on the specific type of nylon used and the availability of recycling facilities.

Can I Customize Nylon Injection Molded Parts?

Absolutely. Nylon parts can be customized to meet specific design requirements. Customization options include altering color, texture, and mechanical properties.

injection parts 1

What Customization Options Are Available for Nylon Injection Molded Parts?

Customization options for Nylon Injection Molded Parts are diverse. These include adding reinforcing fibers, modifying surface finishes, and adjusting the composition to achieve desired characteristics such as increased strength or flexibility.


In conclusion, Nylon Injection Molding Parts offer a remarkable combination of strength, versatility, and customization possibilities. Whether you are in the automotive industry, electronics, or any other sector requiring precise, durable components, Nylon Injection Molding is a solution worth exploring. With the insights provided in this FAQ guide, you are well-equipped to navigate the world of Nylon Injection Molding Parts effectively.

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