High Quality Palstic Raw Material Polyamide PA66 Chips Nylon PA66

• Feature: Biodegradable
• CAS No.: 32131-17-2
• Formula: H-[Hn(CH2)Xnhco(CH2)Yco]-Oh
• EINECS: 807-767-8
• Material: Polyamide(Nylon 6.66)/PA
• Usage: General Plastics, Engineering Plastics
• Model NO.: PA66
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Other Names: Polyamide 66/Nylon 66
• Grade: Injection Molding Level, Extrusion Level
• Characteristic: High Impact, High Strength, Hightoughness, Anti-UV
• Application: Rollers, Gears, Industrial Machinery Parts, Autom
• Performance Feature: Machinability, Good Good Chemical Resistance
• Performance: Transparent Wear Resistance
• Other Performance: Low Viscosity High Flow Flame Retardant
• Form: White Particle
• Densityc: 1.08 - 1.16
• Proportion: 1.13
• Shrinkage Rate - Flow: 2.8
• Bending Strength: 90.0MPa
• Transport Package: Bag
• Specification: 25kg/Bag
• Trademark: RXT-
• Origin: China
• HS Code: 390810110
• Production Capacity: 10000tons/Year

Product Description

Product Description

PA66 plastic raw material is translucent, white or black crystalline polymer polyamide resin, the English name is polyamide, referred to as PA. Commonly known as Nylon (Nylon), it is a general term for polymers containing amide groups in the main chain repeat unit of macromolecules. It is the largest production, the most variety and the most widely used variety in the five engineering plastics.

Nylon as a large amount of engineering plastics, widely used in machinery, automobiles, electrical appliances, textile equipment, chemical equipment, aviation, metallurgy and other fields.
Become an indispensable structural material in various industries, its main characteristics are as follows:
1. Excellent mechanical properties. Nylon has high mechanical strength and good toughness.
2. Self-moistening, good friction resistance. Nylon has good self-lubricity and small friction coefficient, so that it has a long service life as a transmission component.
3. Excellent heat resistance. Such as nylon 46 and other high crystalline nylon thermal deformation temperature is very high, can be used at 150ºC for a long time. PA66 pass
After glass fiber reinforcement, its thermal deformation temperature reaches more than 250ºC.
4. Excellent electrical insulation performance. Nylon has high volume resistance, high breakdown voltage resistance, and is an excellent electrical and electrical insulation material.
5. Excellent weather resistance.
6. Water absorption. Nylon water absorption, saturated water absorption can reach more than 3%. To some extent, it affects the dimensional stability of the parts.

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Product Parameters

PA66Technical Date sheet
Properties	Test Method	Units	Value
Physical property
Specific gravity	ISO1183	g/cm^3	1.14
Water absorption(23ºC,24hr)	ISO62	%	0.2
Mechanical properties
Tensile strength at break	ISO527	MPa	75
Elongation at break	ISO527	%	40.3
Flexural strength	ISO178	MPa	97
Flexural modulus	ISO178	MPa	2600
Charpy impact strength(notched)+23ºC	ISO179(1eA)	KJ/M^2	6
Thermal properties
Deflection temperature at 1.8MPa	ISO75-2	ºC	187
Melting temperature	ISO11357-1/-3	ºC	260
Flammability
Flammability	UL94		V-2

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