Poly-Amide

Polyamide 6, 6.6
Polyamide, commonly known as nylon, is a widely used engineering plastic, which is used in the automotive industry for the production of cables, brake and steering tanks, in the electronic industry for the production of switches and sockets, due to its good tensile strength and high abrasion resistance. is used.

Poly-Amide Introduction:

Polyamides are a semi-crystalline polymer family with a chain structure consisting of amide groups (CO-NH). These polymers are formed from a condensation polymerization reaction between a diacid and a diamine. Polyamides are milky in color.

In a general classification, polyamides are divided into two categories: • Natural (such as silk, wool) • Synthetic (nylons, aramids)

Polyamides are also classified structurally into two categories:

  • Aliphatic (linear)
  • Aromatic (ring-shaped)

Poly-Amide Features:

  • Good tensile strength
  • Low creep
  • Good impact strength
  • Good flexibility
  • High abrasion resistance due to low coefficient of friction

Poly-Amide Applications:

Aliphatic Polyamides:

  •  In the automotive industry: wires, cables, cooling fans, valve and engine covers, brake and steering reservoirs, snow blower gears
  • Electrical tool housings
  • Electrical components such as switches, sockets, plugs, antenna installation devices
  • Reinforcement for rubber and tires
  • In the fiber industry: carpets, clothing
  • Safety belts, ropes

Aromatic Polyamides:

  • Wires, cables
  • Bulletproof vests
  • Hockey sticks (composite)
  • Jet engine housings
  • Tennis racket strings
  • Brake friction parts

Semi-Aromatic Polyamides:

  • Engine components
  • Fuel line connectors
  • Coolant pumps
  • Bearings in aircraft engines
  • Engine covers and heat shields

POly-Amide Storage Conditions:

Since polyamides are moisture-absorbent, they should be stored in dry environments. They should also be kept in environments where there are no acids nearby.

Appearance of the product:

  • Appearance of the product: white granules
  • Type of packaging: bag
  • Weight of each bag: 25 kg
  • Country of manufacture: South Korea
  • Available brands: Hyundai Advanced Materia
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