{"id":5380,"date":"2026-05-07T03:39:12","date_gmt":"2026-05-07T03:39:12","guid":{"rendered":"https:\/\/nylonplastic.com\/nylon-grade-guide\/"},"modified":"2026-06-17T09:09:25","modified_gmt":"2026-06-17T09:09:25","slug":"nylon-grade-guide","status":"publish","type":"post","link":"https:\/\/nylonplastic.com\/de\/nylon-grade-guide\/","title":{"rendered":"Der vollst\u00e4ndige Leitfaden f\u00fcr Nylon-Sorten: PA6, PA66, PA11, PA12 und mehr"},"content":{"rendered":"
\"Nylon
Choosing the right nylon grade is critical for engineering success<\/figcaption><\/figure>\n

Nylon isn’t one material\u2014it’s a family of polyamides with distinctly different properties. From the workhorse PA6 to the premium PA12, understanding the full range of nylon grades helps you select the optimal material for your application.<\/p>\n

The Nylon Family Overview<\/h2>\n\n\n\n\n\n\n\n\n\n
Klasse<\/th>\nTyp<\/th>\nSchmelzpunkt<\/th>\nMoisture (50% RH)<\/th>\nKey Characteristic<\/th>\n<\/tr>\n<\/thead>\n
PA6<\/td>\nAliphatic<\/td>\n220\u00b0C<\/td>\n2.7%<\/td>\nToughness, processability<\/td>\n<\/tr>\n
PA66<\/td>\nAliphatic<\/td>\n260\u00b0C<\/td>\n2.5%<\/td>\nFestigkeit, Hitzebest\u00e4ndigkeit<\/td>\n<\/tr>\n
PA11<\/td>\nBio-based<\/td>\n185\u00b0C<\/td>\n0.8%<\/td>\nFlexibility, low moisture<\/td>\n<\/tr>\n
PA12<\/td>\nAliphatic<\/td>\n178\u00b0C<\/td>\n0.7%<\/td>\nLowest moisture absorption<\/td>\n<\/tr>\n
PA46<\/td>\nAliphatic<\/td>\n295\u00b0C<\/td>\n3.5%<\/td>\nHighest heat resistance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\"Nylon
Each nylon grade fills a specific performance niche<\/figcaption><\/figure>\n

PA6: The Versatile Workhorse<\/h2>\n

PA6 is the most widely used nylon grade, representing approximately 60% of nylon consumption. It offers an excellent balance of strength, toughness, and processability.<\/p>\n

Wichtige Eigenschaften<\/h3>\n
    \n
  • Tensile strength: 70-85 MPa<\/li>\n
  • Excellent impact resistance<\/li>\n
  • Good surface finish and colorability<\/li>\n
  • Wider processing window than PA66<\/li>\n<\/ul>\n

    PA66: The High-Performance Standard<\/h2>\n
    \"PA66
    PA66 dominates under-hood automotive applications<\/figcaption><\/figure>\n

    PA66 offers approximately 10-15% higher strength and stiffness than PA6, with superior heat resistance. It’s the preferred choice for demanding applications.<\/p>\n

    PA11 and PA12: The Specialty Nylons<\/h2>\n

    PA11 and PA12 are distinguished by their exceptionally low moisture absorption\u2014less than 1% even at saturation. This gives them outstanding dimensional stability.<\/p>\n

    \"PA11
    PA11 and PA12 excel in chemical resistance and dimensional stability<\/figcaption><\/figure>\n

    PA46: The High-Temperature Specialist<\/h2>\n

    PA46 (Stanyl) offers the highest heat resistance of any aliphatic nylon, with a melting point of 295\u00b0C.<\/p>\n

    Selection Guide<\/h2>\n\n\n\n\n\n\n\n\n
    Anforderung<\/th>\nRecommended Grade<\/th>\n<\/tr>\n<\/thead>\n
    General purpose, cost-sensitive<\/td>\nPA6<\/td>\n<\/tr>\n
    High temperature (>120\u00b0C)<\/td>\nPA66, PA46<\/td>\n<\/tr>\n
    Wet\/humid environment<\/td>\nPA12, PA11<\/td>\n<\/tr>\n
    Maximum stiffness<\/td>\nPA66-GF30\/50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Unser Leistungsverm\u00f6gen<\/h2>\n

    Mit \u00fcber 300 CNC-Maschinen<\/strong>, produzieren wir mehr als 10.000 St\u00fcck t\u00e4glich<\/strong> mit so engen Toleranzen wie \u00b10,005 mm<\/strong>. Wir akzeptieren MOQ ab 1 St\u00fcck<\/strong>, mit Lieferzeiten von 24 Stunden bis 15 Tage<\/strong>. We supply all major nylon grades. Erhalten Sie innerhalb von 24 Stunden ein Angebot.<\/strong><\/p>\n

    \n

    FAQ<\/h2>\n
    \nHow do you know whether The Complete Guide to Nylon Grades: PA6, PA66, PA11, PA12 and More fits a part?<\/summary>\n
    \n

    The Complete Guide to Nylon Grades: PA6, PA66, PA11, PA12 and More fits a part when its load capacity, temperature range, moisture exposure, wear behavior, and processing method match the real service conditions.<\/p>\n<\/div>\n<\/details>\n

    \nWhat properties should be checked for The Complete Guide to Nylon Grades: PA6, PA66, PA11, PA12 and More?<\/summary>\n
    \n

    Check strength, stiffness, impact resistance, heat resistance, moisture absorption, dimensional stability, friction, wear, and chemical compatibility.<\/p>\n<\/div>\n<\/details>\n

    \nWhat is the biggest selection risk for The Complete Guide to Nylon Grades: PA6, PA66, PA11, PA12 and More?<\/summary>\n
    \n

    The biggest risk is choosing from a datasheet value without considering actual environment, processing method, part geometry, and long-term use.<\/p>\n<\/div>\n<\/details>\n

    \nWhen should The Complete Guide to Nylon Grades: PA6, PA66, PA11, PA12 and More be tested before production?<\/summary>\n
    \n

    Testing is recommended when the part faces load, heat, chemicals, moisture, tight tolerances, regulatory requirements, or a new operating environment.<\/p>\n<\/div>\n<\/details>\n<\/div>\n\t\t\t

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