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The featuresof connector PA66 plastic material
There are many common raw materials for connector insulationplastics, such as PA66, PBT, PA6T, PA9T, LCP, PPA and PPS. Allkinds of plastic materials have their own characteristics.
Here is introduction of PA66 plastic material. PA66 we also calledit nylon 66, white solid, density 1.14, melting point 253 ℃, PA66is insoluble in general solvents, only soluble in m-cresol, etc.,with high mechanical strength and hardness and great rigidity. PA66is also commonly used for connectors to choose plasticmaterials.
PA66 plastic material features:
1. Excellent mechanical properties. Nylon has high mechanicalstrength and good toughness.
2. Self - moisturizing, good abrasion resistance. Nylon has goodself - moistening, low friction coefficient,as a transmission partof its long service life.
3.Excellent heat resistance. Such as nylon 46 high crystallinenylon thermal deformation temperature is very high, can used for along time under 150 ℃,after glass fiber reinforced PA66 thermaldeformation temperature is above 250 ℃.
4.Excellent electrical insulation performance. Nylon volumeresistance is very high, high breakdown voltage,so it is anexcellent electrical insulation materials.
5.Excellent weather resistance.
6.Nylon is highly absorbent,saturated water can reach more than 3%.To a certain extent, the dimensional stability of the componentcould be affected.
The actual choice of the connector material depends on the specificapplication environment and re of the connector.GuangdongXKB connector manufacturer pay more attention to the selection ofthe connector materials,rigorous selection of meterials is thebasis for making the best products,after more than 20 years ofindustry polishing,XKB ensure electrical insulation, heatresistance, corrosion resistance, flame retardant and otherexcellent performance re of plastic raw materials.
详细请致电业强塑胶有限公司工作人员
