Nylon 66
Polyamide thermoplastic engineering polymers (PA66) for injection molding
Nylon 66 is an engineering plastic made by polycondensation of adipic acid and hexamethylenediamine. Compared with PA6, PA66 has a higher melting point and better mechanical properties, so it has been widely used in many fields.
Nylon 66 characteristics:
1. High strength and rigidity: PA66 has higher mechanical strength and rigidity than PA6 and can withstand greater loads.
2. Good heat resistance: PA66 has a melting point of about 255°C and has a high heat deformation temperature and continuous use temperature.
3. Excellent wear resistance: PA66 performs well in high wear environments and is suitable for making wear-resistant parts.
4. Chemical resistance: It has good tolerance to a variety of chemicals (such as oils, fats, alkalis, etc.), but its acid resistance is also poor.
5. Low friction coefficient: It has good self-lubrication and reduces friction and wear.
6. Good electrical insulation: PA66 has excellent electrical insulation properties and is suitable for electrical and electronic fields.
7. Fatigue resistance: PA66 can still maintain good performance under repeated stress environments.
Maikesi nylon 66 is available in a variety of versions, including non-reinforced, toughened, wear-resistant, Flame retardant, glass fiber or mineral reinforced.
In order to cope with different scenarios, Maikesi can expand and adapt to a very wide range of needs by designing and developing new special formulas.
Nylon 66 applications:
1. Automotive industry: used to manufacture automotive parts such as engine hoods, gears, wheels, radiator parts, because of its good heat resistance and mechanical strength.
2. Electronic appliances: used as electrical insulation materials, connectors, switches, etc., because of its good electrical insulation and heat resistance.
3. Textile industry: used to produce high-strength fibers, such as tire cords, parachute ropes, climbing ropes, sportswear, fishing nets, etc.
4. Industrial equipment: used to manufacture industrial machinery parts such as bearings, pulleys, gears, seals, pump parts, etc., because of its wear resistance and self-lubricating properties.
5. Consumer goods: used to produce sports equipment, household tools, kitchen appliances, because of its durability and good processability.
Product name: PA66-GF30
PA66-GF30 Material characteristics:
30% glass fiber reinforced PA66;Good wear resistance;High dimensional
stability; Good heat deflection temperature
Typical Data Sheet:
| 
			 ITEM(23℃)  | 
			
			 METHOD  | 
			
			 UNIT  | 
			
			 Test Data  | 
		
| 
			 Physical and chemical properties  | 
		|||
| 
			 Density  | 
			
			 ISO 1183  | 
			
			 g/cm³  | 
			
			 1.36  | 
		
| 
			 Molding shrinkage  | 
			
			 ISO 294  | 
			
			 %  | 
			
			 0.2-0.6  | 
		
| 
			 Flammability rating  | 
			
			 UL-94  | 
			
			 Class  | 
			
			 HB  | 
		
| 
			 Mechanical properties  | 
		|||
| 
			 Tensile Strength  | 
			
			 ISO 527  | 
			
			 MPa  | 
			
			 180  | 
		
| 
			 Elongation at break  | 
			
			 ISO 527  | 
			
			 %  | 
			
			 3  | 
		
| 
			 Flexural strength  | 
			
			 ISO 178  | 
			
			 MPa  | 
			
			 240  | 
		
| 
			 Flexural modulus  | 
			
			 ISO 178  | 
			
			 MPa  | 
			
			 8500  | 
		
| 
			 Charpy Impact Strength(Notched)  | 
			
			 ISO 179  | 
			
			 kJ/m²  | 
			
			 12  | 
		
| 
			 Charpy Impact Strength  | 
			
			 ISO 179  | 
			
			 kJ/m²  | 
			
			 80  | 
		
| 
			 Electrical properties  | 
		|||
| 
			 Surface resistivity  | 
			
			 IEC60093  | 
			
			 Ω  | 
			
			 1.00E+14  | 
		
| 
			 Volume resistivity  | 
			
			 IEC60093  | 
			
			 Ω.cm  | 
			
			 1.00E+15  | 
		
| 
			 Thermal properties  | 
		|||
| 
			 HDT(1.82MPa)  | 
			
			 ASTM D648  | 
			
			 ℃  | 
			
			 245  | 
		
| 
			 Injection molding process  | 
		|||
| 
			 Pre-drying  | 
			
			 temperature  | 
			
			 ℃  | 
			
			 80-120  | 
		
| 
			 Time  | 
			
			 h  | 
			
			 4-5  | 
		|
| 
			 Mold temperature  | 
			
			 80-90℃  | 
		||
| 
			 Barrel temperature  | 
			
			 Front temperature  | 
			
			 Processing temp  | 
			
			 Rear temperature  | 
		
| 
			 270-290℃  | 
			
			 250-270℃  | 
			
			 220-250℃  | 
		
Nylon 66 is a polyamide material and an engineering plastic with excellent performance.
PA66 GF30:30% glass fiber reinforced PA66;Good wear resistance;High dimensional stability; Good heat deflection temperature
Applications of PA66 GF30: Mechanical engineering;Vehicle;Others.Injection molding, can also be extruded into rods and sheets.
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