Flexibility, lower cost, high quality parts, production of strong, flexible functional parts, with lower unit cost to produce high quality parts, designed for HP Multi Jet Fusion Technology.A thermoplastic resin. Density 1.04-1.05. The melting point is about 186-187 ° C. Insoluble in common solvents, only soluble in m-cresol and so on. Resistant to common acids, bases and oxidizing agents. Low water absorption. Good dimensional stability, excellent wear resistance and oil resistance. Can be used as engineering plastics.
What is PA11?
PA11 scientific name: polyω-aminoundecanoyl. A thermoplastic resin. Density 1.04-1.05. The melting point is about 186-187 ° C. Insoluble in common solvents, only soluble in m-cresol and so on. Resistant to common acids, bases and oxidizing agents. Low water absorption. Good dimensional stability, excellent wear resistance and oil resistance. Can be used as engineering plastics. Tensile strength 5390-5880 N/cm 2 (550-600 kgf/cm 2 ). The bending strength is 10192 N/cm 2 (1040 kgf/cm 2 ). The impact strength was 38.2 N·cm/cm 2 (3.9 kg force·cm 2 ). Rockwell hardness of 108. Heat distortion temperature (1814.11 kPa, 18.5 kg force / cm 2) 48 ° C. Used in oil pipes, films, cable sheaths, etc.
What are the differences between PA11 and PA12?
Due to the difference in molecular structure between PA11 and PA12, the difference in material and product properties between the two is that the melting point of PA11 is nearly 10 °C higher, its higher impact strength and the smaller hardness and hoop stress of the tube product. The minimum bend radius gives it a better flexibility. Compared with PA11, although the high stiffness and high strength of PA12 provide higher burst pressure, its lower impact strength will adversely affect the application of the corresponding hose products. For a long time, the low temperature impact resistance of nylon tiles is considered to be the biggest difference between PA11 and PA12. In the past, only the PA11 tube could meet the requirements of SAE J844 for low-temperature impact resistance. This was because the material modification technology, peripheral technology (vacuum design, online processing of the tube, etc.) and extrusion equipment control technology were relatively backward. With the in-depth study of the molding conditions and processes affecting the performance of the pipe by engineers and technicians, the bottleneck of PA12 applied to the air brake pipe has been broken. At present, the low temperature impact resistance of modified PA12 can fully meet the relevant regulations of SAEJ844.
Powder melting point (DSC)
Bulk density of powder
0.48 g/cm3/0.017 lb/in3
Density of parts
1.05 g/cm3/0.038 lb/in3
Tensile strength, max load,XY
52 MPa/7542 psi
Tensile strength, max load, Z
52 MPa/7542 psi
1800 MPa/261 ksi
1800 MPa/261 ksi
Elongation at break,XYZ
Flexural strength (@ 5%), XY
70 MPa/10150 psi
Flexural strength (@ 5%),Z
70 MPa/10150 psi
Flexural modulus, XY
1650 MPa/240 ksi
Flexural modulus, Z
1700 MPa/246 ksi
Izod impact notched (@ 3.2 mm, 23°C), XY
ASTM D256 Test Method A
Izod impact notched (@ 3.2 mm, 23°C), Z
ASTM D256 Test Method A
Heat deflection temperature (@ 0.45 MPa, 66 psi), XYZ
ASTM D648 Test Method A
Heat deflection temperature (@ 1.82 MPa, 264 psi), XYZ
ASTM D648 Test Method A
Refresh ratio for stable performance
What is the application of PA11?
1. It has the characteristics of light weight, corrosion resistance, fatigue cracking, good sealing and low resistance. It is used to make automobile oil pipelines and brake pipes.
2. PA11 is an ideal new material for military equipment. The military equipment made with it can withstand various kinds of air, such as humidity, drought, severe cold (below -40 °C), hot summer (up to 70 °C), dust, sea water or salt. Collision test, used as a stock, grip, trigger guard, parachute cover, etc.
3. PA11 has good arc resistance and electrolytic corrosion resistance. It can be used as a wire and cable protective cover to improve the reliability and extend the service life of the cable. When used as a protective material for submarine cables and cables, it can reduce the loss of signals during transmission.
4. When the gas pipe made of PA11 is buried, it is not necessary to lift the device because of the light weight, and the joint can be directly bonded with the adhesive, which is convenient for transportation and operation.
5. PA11 powder has good meltability, adhesion and uniformity of coating film. It has been widely used in clothing industry in Europe, America, Japan and other countries and regions.
6. PA11 has good film-forming properties and is used as a casing for non-toxicity, high strength, wear resistance and low air permeability.
Guangdong Lanwan Intelligent Technology Co., Ltd. was established on January 16, 2018 and is affiliated to the Infinite 3D Technology Industry Group. Infinite 3D Technology Industry Group was established with the support of Qingdao Municipal Government, Qingdao High-tech Zone Management Committee, China 3D Printing Technology Industry Alliance and other units to promote the ecological construction of 3D printing industry. In 2017, the company was approved by the National High-tech The technology enterprise was approved in 2018 as a service-oriented manufacturing demonstration platform in Qingdao and a public demonstration service platform for small and medium-sized enterprises in Qingdao. It has unlimited 3D (Qingdao) Printing Technology Co., Ltd. and Suzhou Infinity 3D Technology Industry Co., Ltd., each with a full-time service team serving North China, East China and South China.
Guangdong Lanwan Intelligent Technology Co., Ltd. mainly focuses on "3D printing integrated solution, 3D printing industry Internet + and 3D printing education Internet +", which plays an important role in leading and promoting the development of China's 3D printing industry.
On June 16, 2018, the 3D printing public service platform of Guangdong (Dali), which was established by Lanwan Smart, was officially opened to the public. Guangdong Lanwan Intelligent Technology Co., Ltd. is a strategic partner of HP. Together with HP, it has built the world's first 3D printing batch customization center. It can provide more than 30,000 small and medium-sized manufacturing enterprises from design to R&D and R&D. The integrated solution from the application end to the application end to the product end realizes the organic combination with the 3D printing online platform and builds the 3D printing industrial internet platform.
In May 2018, teachers of primary and secondary schools in Lanwan Intelligent and Dali 13 piloted systematic 3D printing training, and successfully completed their business in July 2018. In the same year, the Education Bureau prepared and published the local curriculum standards and teaching materials of Dali Town, and established a central teaching and research group to refine the collective preparation of lessons.
In August 2018, Lanwan Intelligent was awarded a technology-based SME.
In November 2018, Lanwan Intelligent won the Foshan Science Education Base.
In November 2018, Lanwan Intelligent obtained two types of medical device production qualifications for scoliosis and arm fixers.
In 2018, Lanwan Smart applied for two invention patents, eight utility model patents and one appearance patent.
In March 2019, Lanwan Intelligent obtained the qualification for the production of medical devices such as foot fixers.
Any color is available.Each object can only be printed in one color.
You will be notified via email once your print has been completed, and whenever there’re any problems occurred during the printing process that may need your attention.
Printing usually takes hours, or several business days, and can vary depending on several factors: the size of your model, the material you are using, the layer height (smaller layers mean more layers to print), the complexity of your model, whether the object needs supports, etc.
The cost per gram for 3D Printing is based on a variety of factors including time, labor, machine wear, and the estimated weight of the print (in grams), etc.
We have several types of machines in our workshops: HP Jet Fusion 3D 4200 Printer (11 units) EOS Formiga P110 3D Printer (1 unit) EOS P396 3D Printer (2 units)) EOS M290 3D Printer (6 units) Available materials: Aluminum (AlSi10Mg), Titanium (TiAl6V4), Stainless Steel (316L), PA11, PA12, PA12GB, Somos® EvoLVe 128 and other resins, etc.
3D Printing process builds an object layer by layer to create a complex shape. In order to build this object we need a 3D file that contains accurate information about the geometry of the part. Then the information in this 3D file is sent to the 3D-printer that will build up the material matching the 3D file.
3D printing is a digital manufacturing process that makes it possible to create a physical object from a 3D file. The object is formed by applying successive layers of solid material. 3D Printing also known as Additive Manufacturing(AM) as a general term that covers various techniques and it empowers designers and manufacturers print object of any shape and geometric dimension. In simple words, it is one of the fastest modes of developing physical prototypes accurately and true to scale.
Good workability, low density, good corrosion resistance, good thermal performance, low weight. Titanium alloy has high strength and low density, good mechanical properties, and good toughness and corrosion resistance. In addition, the titanium alloy has poor processability and is difficult to cut, and it is very easy to absorb impurities such as hydrogen, nitrogen, nitrogen and carbon during hot working.
HP nylon PA12 is a kind of material that has very high strength and good heat resistance. HP has accumulated in the printing industry for a long time, which makes the multi-jet melt 3D printing technology using HP patented technology very suitable for small batch production. The polyamide PA12 molecular backbone contains a large number of polar amide groups, which causes a strong force between polyamide molecules and can form hydrogen bonds(the greater the density of hydrogen bonds, the better the mechanical strength, the more carbon atoms, the worse the strength), At the same time, the polyamide PA12 molecules are arranged neatly and crystalline; The polyamide PA12 molecular main chain section also contains methylene, which makes the polyamide PA12 flexible and can affect the polyamide PA12 melting point and vitrification temperature.
Good toughness, high hardness, production of hard functional components, production of high-quality components at very low unit cost, materials imported from the United States, with FDM certification (accessible food-grade materials). PA12GB and PA12 belong to engineering plastics. PA12GB has higher mechanical properties, dimensional stability, heat resistance and aging resistance.