100% Pure PA Glass fiber reinforced PA
First, what is long carbon chain nylon material?
Long chain nylon usually refers to the long chain segment of methylene length of more than 10 nylon, because long carbon chain nylon in the large molecular chain of methylene is longer, low amide group density, both nylon 6, nylon 66 and polyolefin properties. Thus long chain nylon has low water absorption, good dimensional stability of products, low density, low melting point, low temperature resistance, oil resistance, chemical resistance, good self-lubrication, good flexibility, impact resistance and other excellent properties. At present, long chain nylon products mainly include PA11, PA12, PA610, PA612, PA56, PA1010, PA1012 and PA1212.
II. Characteristics and Uses of Long Carbon Chain Nylon
1. Characteristics:
(1) Low water absorption
Nylon water absorption is mainly due to the nylon molecule in the polar amide group and water has a strong affinity. Long carbon chain nylon molecules in the amide group concentration is smaller than ordinary nylon, so its water absorption rate is low, such as PA12 and PA1012 water absorption rate is only 0.25% or so, and PA6 water absorption rate of 3-4%.
(2) Good dimensional stability
Due to the low water absorption of long carbon chain nylon, so in the wet environment can also maintain high toughness and hardness, its mechanical properties will not change much. The parts made of long carbon chain nylon have good dimensional stability and high precision, and can be used in applications requiring high precision and humid environment.
(3) Good toughness and flexibility
Long carbon chain nylon molecules have long methylene chains that can be freely stretched and rotated, so it has good toughness and softness, high resilience, high impact toughness and softness even at low temperatures, and it can be used to make soft products and cold-resistant parts.
(4) Excellent wear resistance
Long carbon chain nylon wear coefficient is small, low abrasion, for example, under the same conditions of nylon 11, nylon 12, nylon 6, nylon 66 abrasion of 9.9mg, 8.2mg, 35.0mg, 27.0mg. It will not produce serious abrasion and obvious abrasion debris when rubbing with smooth metal surfaces, so the long carbon chain nylon is particularly suitable for the production of abrasion-resistant parts.
(5) Excellent electrical properties
The long carbon chain structure of long carbon chain nylon gives it excellent electrical properties. Due to the low water absorption of long carbon chain nylon, it still has excellent dielectric properties in humid environments, a characteristic that short carbon chain nylon such as PA6 and PA66 do not have.
2. Uses:
Long carbon chain nylon is widely used in various industrial and commercial fields. Especially in the automotive field, long carbon chain nylon is widely used in engine parts, chassis and transmission system and other high temperature and high strength parts. In addition, it is also used in the fields of electrical appliances, tools and sports equipment.
Third, the difference between long carbon chain nylon and ordinary nylon
The main difference between long carbon chain nylon and ordinary nylon is the difference in carbon chain length. Since long carbon chain nylon has longer carbon chain, its performance is more superior, and it can be operated at higher temperatures and in harsher environments. In addition, long carbon chain nylon also has better mechanical properties and chemical stability, so it is more suitable for some demanding applications.
In conclusion, as an excellent high-performance material, long carbon chain nylon has many excellent characteristics and a wide range of applications. Compared with ordinary nylon, it is more stable and durable, and can provide more stable and robust solutions for industrial manufacturing and commercial applications.
| Product name |
PA12 polyamide 12 nylon 12 virgin /recycle /modified granules /pellets |
| Appearance |
High transparent |
| Characteristics |
1. Good impact resistance mechanical.
2. Good chemical stability
3.Excellent liquid
4. lower melting point
5. Lower density ,light weight
6 .Good electric shock |
| Custom made service |
yes |
MOS2 filled PA Carbon fiber filled PA
Forming conditions and precautions:
It can be molded by injection, extrusion and spray. Before processing, the resin should be dried at 80-100°C, and the processing temperature range is wider than nylon 66. The injection molding temperature is 230-260°C and the pressure is 68.6-137.2Mpa. The mold temperature is 60-90°C and the extrusion temperature is 225-270°.
PA 610 is widely used in machinery manufacturing, automobiles, tractors as gears, bearings, gaskets, sealing materials, oil storage containers, oil pipelines, textile machinery parts, ropes, bries, silver zinc battery shells, etc.
Xiamen Keyuan plastic Co.,Ltd is mainly engaged in compound plastics and engineering plastics, which can be reinforced with glass fiber reinforced, flame retardant, carbon fiber, Mos2, toughness, etc.PA12 is one kind of our main product.Products used in plastic injection, plastic extrusion, and other plastic processing industry, the company's main customers for electronics,Automobile, home appliance, daily necessities and other fields.we have 14 years of export experience,20 years of continuous breakthrough and innovation, we have been recognized by the majority of customers at home and abroad.We have established long-term friendly cooperative relations with many well-known companies for a long time,for examples, Southeast Asia, CENTRAL ASIA, AMERICAN, EUROPE AND NIDDLE EAST , Hitachi etc.
Our factory is located in the beautiful xiamen city ,which is near to Xiamen port. The company's production in strict accordance with the national production management system standards to mass production, on the basis of ensuring quality, in recent years we are also constantly expanding the scale of production to meet the greater needs of the market.
Packaging & Shipping
Packaging:
1 25kg or 800-1250 kg super bag
2.Customer required packing is available
Shipping: by air, sea, or express
Sample lead time: 3~7 days
Delivery time: about 7~30 days after order details and production confirmed.
1.Provide small kg of sample with Freight Collect.
2. Sample Payment Can be T/T ,Paypal or Trade Assurance.
3. Sample can be Delivery out within 3 days after confirmation.
4 .Technical support during sample testing.
5.Can ship by your courier or our courier,SF, TNT, UPS, FEDEX, DHL, etc.
6.We can refund the sample fee when you place an official order later
Q: How can I get the price?
A:We normally respond with a price within 24 hours of receiving your inquiry (except weekend and holidays). If you need a pricing right away, please email us or contact us in another means so that we can provide you with a quote.
Q: Can I buy samples?
A:Yes. Please feel free to contact us.
Q: What is your lead time?
A: It is dependent on the order quantity as well as the season in which the order is placed. We can usually ship small quantities within 7-15 days, and large quantities within 30 days.
Q: What is your payment term?
A: T/T, Western Union, MoneyGram, and Paypal. This is negotiable.
Q:What is the shipping method?
A: It could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc). Please confirm with us before placing orders.
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