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Diols Dimethyl Esters Rete Da Pesca in Nylon Cotton Polyamide Better Transparence Fuel Pipe

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Product Description

ORINKO Polyamide 612 (PA612) is a long-chain nylon, which is made by condensation polymerization of ethylenediamine and dodecanedioic acid as raw materials. The raw material dodecanedioic acid can be produced through chemical synthesis or microbial fermentation. ORINKO integrates PA612 forward and backward, with our own factories in backward raw material production, forward resin polymerization and polyamide compound.

ORINKO Polyamide PA612 resin has a series of excellent properties, such as:

  • Very low water absorption and excellent dimensional stability

  • Very good chemical and weather resistance

  • Excellent hydrolysis resistance

  • Lower molding shrinkage

  • Excellent mouldability

  • High melting point: 215℃

  • Orinko PA612(Abrasive materials)
    Description:   This product is mainly used in abrasive wire and some injection molding fields.
    Lower water absorption,Good dimension stability,High toughness and high strength,Lower forming
    shrinkage,Excellent mouldability
    Item Test Standard Unit Medium RV High RV
    Relative viscosity GB/T 1033,ISO 1183 / 2.6土0.1 3.0±0.1
    Tensile strength GB/T 1040,ISO 572-1/-2 MPa >55
    Flexural Strength GB/T 9341,ISO 178 MPa >60
    Tensile elongation at
    GB/T 1040,ISO 572-1/-2 % >50
    Charpy notched
    impact strength
    GB/T 1043,ISO 179/leA kJ/m2 4(23℃) 4(23℃)
    5(-30℃) 5(-30℃)

Our Nylon/Polyamide Types


Nylon 6 Resin

Nylon 6 Flame Retardant

Nylon 6 Glass Fiber Reinforced

Flame Retardant Level:V-0, 5VA,f1.
UL ID:E328304/E493989.
Glass Fiber Content: 1%-40% .
Toughness, Impact Strength, Melting Point, Color and other properties can be customized.


Nylon 66 Resin

Nylon 66 Halogen-free Flame Retardant

Nylon 66 Halogen Flame Retardant

Nylon 66 Red Phosphorus Flame Retardant

Nylon 66 Glass fiber Reinforced and Toughened

Glass fiber content:20%-60%.
Anti-static, Coolant-resistance, hydrolysis-resistance, chemical-resistance, salt corrosion- resistance, good long-term fatigue resistance, low dielectric loss.


Nylon 610 Raw resin

Nylon 610-Halogen-free, Phosphorus-free, Flame Retardant

Nylon 610-Enhanced anti-static

Nylon 610-Glass Fiber Reinforced and Toughened

Corrosion-resistant reinforced PA610 for pipelines

Flame retardant level:V-0, 5VA.
UL ID:E328304/E493989.
Glass fiber content:30%-50%.
Anti-static, Coolant-resistance, hydrolysis-resistance, chemical-resistance, salt corrosion- resistance, low temperature- resistance, good long-term fatigue resistance, low dielectric loss.


Nylon 612 Raw resin

Nylon 612-Halogen-free Flame Retardant

Nylon 612-Powder Coating

Nylon 612-Reinforced for Fule Lines

Nylon 612-Carbon/Glass Fiber Reinforced

Flame retardant level:V-0, 5VA.

UL ID:E328304/E493989.
Glass fiber content:20%-60%.
Low precipitation,Anti-static, Coolant-resistance, hydrolysis-resistance, chemical-resistance, salt corrosion- resistance, low temperature- resistance, good long-term fatigue resistance, low dielectric loss.


Nylon 1012 Raw resin

Nylon 1012 -Reinforced for Fuel line Outer Coating

Nylon 1012-Glass Fiber Reinforced

Nylon 1012-Elastomeric

Glass fiber content:20%-60%.
Anti-static, Coolant-resistance, hydrolysis-resistance, chemical-resistance, salt corrosion- resistance, good long-term fatigue resistance, low dielectric loss.

polyamide-compound44 21polyamide-compound49 polyamide-resin47


Pure PA612 can usually be used as bristles/fibers for toothbrushes, monofilament, and cable core rings,

Internal coating of petroleum pipelines and cable coating.


The modified PA612 can be widely used in the automotive industrymachinery manufacturing(ol containers, textile machinery parts), and in the electronicindustry for making battrey casingsinstrument rails, etc. It can also be used as bristles of toothbrushesmonoflaments and cablecorerings, can be customized in injection and extrusion grade according to customers requirements.









Automotive - Engine Covers/Housings
Cable Insulation and Jacketing
Electrical & Electronic Plastics
Electrical Encapsulation Materials
Electrical Insulation Polymers
Electrical Motor Insulation
Electronic & Electrical Connectors
High-Performance Materials for 3D Printing
Innovative Furniture Design
Mobile Phone Housing & Components
Oil Pan and Cylinder Head Cover Gaskets
Photovoltaic Panels and Parts
Plastics For Sporting Goods
Polymers For Appliances
Polymers for Oil and Gas
Railway Technology for the Long Haul
Thermoplastic Tubing and Elastomeric Hose
Transformer Insulation

Packaging & Shipping

Packing Details : Standard Packing(lnner /Aluminum Film ,Outer/Paper bag or woven bag).

Packaging Details:25kg/bag,or 750 kg/1000kg per jumbo bag

Delivery Details :T+10days

Port of departure:Wuhu, Shanghai,Ningbo,Guangzhou.



Our Services

As a full service provider Orinko

will give you all the necessary technical support

and marketing advice to enable you to process

and sell your products successfully.

We will be happy to assist you in selecting the material

that will best meet your requirements or provide you with a

tailor-made formulation.

Get in touch with us to find the perfect solution for your application.

Company Information

Orinko Plastics

We are one of the largest listed companies in China for polymer modified materials, including polyamides, polyolefins, polystyrene, and engineering plastics. We have collaborated with multiple automotive companies, such as Volkswagen, Ford, Toyota, Honda, Audi, etc










Smart Factory


In the past three years, our company has invested more than 1.5 billion yuan in digitization and smart factories, and it is expected to invest more than 500 million yuan in the next three years.

National Pilot Demonstration Project for the Integration of Manufacturing and Internet Development: manufacturing and lean quality control capabilities for modified plastics. 

Anhui Industrial Internet Enterprise Level Platform: full lifecycle control industrial Internet platform for the production of new multi-functional composite materials. •Anhui Industrial Internet New Model Application Demonstration Project: new model application demonstration project for the manufacturing and lean quality control of modified plastics. 

Hefei Top Ten Industrial Empowerment Scenarios Demonstration Project: Demonstration of digital collaborative industrial internet in the high-performance fireproof material industry chain.

Initiate global layout and shoulder global supply responsibilities bravely

Global R&D Center 


Synthesis base 

•Weifang, Shandong Province 

Domestic modification R&D and production base

① East: Hefei + Anqing, Anhui Province

② West: Tongliang, Chongqing

③ South: Foshan, Guangdong Province

Overseas layout

① Chonburi Province, Thailand

② Mexico (Future Planning)


Inject impetus into the enterprise and industrial development with continuous innovation investment


Innovation capability-provide overall solutions


Start from home appliances, serve many industry leaders and become their strategic partners


Orinko Advanced Plastics Co.,ltd.was established in 2 0 0 8 , is a professional engaged in the research, development, sale and service of long chain nylon, modified nylon,environmental protection and high-performance PCR materials, multifunctional membrane materials and other industrial clusters. We have set up seven production bases in Hefei, Anqing, Foshan, Chongqing, Wuhu, Weifang and Chon Buri, Thailand.Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have obtained I O S 9 0 0 1、I E C Q Q C 0 8 0 0 0、I A T F 1 6 9 4 9、I S O 1 4 0 0 1、I S O 4 5 0 0 1 certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Asia, Southeast South Asia, Europe, America, Middle East. We also welcome OEM&ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

ORINKO is committed to becoming a leader in the new material industry. Through the two-wheel drive of market and technology, we will build a technology-based enterprise, innovate materials, achieve customers, provide customers with overall solutions for materials, and create a green life for mankind.

Company profile





  1. What products/services does your company offer?

    A:Orinko Plastics has Nylon(polyamide), Thermplastic Elastomer,Polyolefines, Polystryrene, Engineering plastics,biodegradable mateirals and many other product platforms, including over 300 various kinds of high-molecular high-performance and functionalized products.

  2. What is the property of Orinko, factory or trading company?

    A:Orinko is a manufacturer and owns 6 factories locate in Anqing, Chongqing, Guangdong, Hefei, Wuhu, and have more than 2000 staffs, including 300 R&D personnel.

  3. Are there different grades of long-chain nylon available?

    A:Yes, there are various grades of long-chain nylon available, each designed for specific applications. Manufacturers offer a range of formulations with varying mechanical and thermal properties to suit different requirements

  4. What are the key characteristics of long-chain nylon?

    A:Long-chain nylon exhibits exceptional strength, durability, and abrasion resistance. It also possesses a high melting point, excellent chemical resistance, and low moisture absorption, making it suitable for a wide range of applications.

  5. What's your Product Range?

    A:Plastic raw material: PLA 、 PBAT、PA、ABS、ASA、PMMA/ASA&PMMA、PC/ABS、PC/ABS、TPV、TPE and Provide overall solutions for modified materials. Our products are widely applied to national mainstay industries and emerging industries like Home Appliances, Automobile, 5G, Electronic and Electrical, Medical, Rail Transit, Home Building Materials and Security.

  6. How can I reach you?

       Mobile/Whatsapp: +86-13013179882




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Orinko Advanced Plastics Co.,ltd. is an innovator and is dedicated to developing high performance Polymer Materials.Including Nylon/Polyamide,Biodegradable material,  Engineering Plastics etc.

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No.2 Luhua Road,Boyan Science Park,Hefei,Anhui Province,China

Mobile: +86-13013179882

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