Professional Manufacturers Chemical Resistance PA1010 Long Carbon Chain Nylon

 

 
Polyamide 1010 (PA1010) is a translucent, light and hard, bright surface crystalline white or slightly yellow particles, relative density and water absorption than PA6, PA66 lower, high mechanical strength, impact toughness, wear resistance and self-lubrication good, has good sound attenuation; Good chemical resistance, non-toxic, insoluble in hydrocarbons, esters and low alcohols, concentrated sulfuric acid; Resistance to mold, bacteria and insects, with good electrical insulation; The melt has good fluidity and is easy to form, but the melt temperature range is narrow, and it is easy to be oxidizing and degraded. When it is higher than 100ºC, it will gradually show yellowish brown in contact with oxygen for a long time, and its mechanical strength will decrease.
 

 

Widely used in automobile, instrument, brush making, shipbuilding, printing and dyeing, textile, railway, mining, oil, household appliances and other fields.    PA1010 plastic products can replace metal and non-ferrous metals to make a variety of mechanical parts, motor parts and high pressure seals. Such as injection molding gear can be used as instruments, textile, automotive and printing and other mechanical equipment accessories, but also for bearing ball bracket, shaft sleeve, small worm reducer, oil pipeline and cable sheath and film, powder for metal surface anti-corrosion, wear-resistant coating.
    Long carbon chain nylon has the characteristics of corrosion resistance, pressure resistance, oil resistance, cold resistance, small expansion coefficient of fuel and so on. It is an ideal material for the manufacture of automobile tubing. 60-70% of long carbon chain nylon in developed countries is used in the production of automotive hoses, such as brake tubes, pipelines, clutch hoses, etc. Long carbon chain nylon can also be used for silencing gears, bearings, thrust pads, seismic components, wipers and so on.

(For Reference Only)
PA1010 raw materials should be dried in the oven at about 90ºC before processing. Molding products can be processed by Injection Molding, Extrusion Blow Molding and Spraying.
(1) Temperature of extrusion cylinder: the feeding section is about 160 ° C, the homogenizing section is about 215 ° C, and the molding mold is 180~190 ° C.
(2) When injection molding, the barrel temperature is 190~230 ° C, the nozzle temperature is about 205 ° C, the mold temperature is about 30 ° C, and the injection pressure is about 110MPa.
(3) After forming the product, heat it with oil or water bath (temperature about 95ºC) for 4h.
(4) When powder spraying, the raw materials should be screened with 80 mesh screens, the powder should be heated 50~60 ° C, the pre-sprayed metal parts should be preheated to 245~255 ° C, and the flame spraying method should be used (0.2~0.25MPa CO2 gas conveying powder, acetylene pressure is 0.05MPa, oxygen pressure is 0.2~0.4MPa).