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TECHNYL® SLIDE A 218 Y10 NC

Low Friction Wear-Resistant Modified PA66 · Medium Viscosity · Heat Stabilized · Grey Color

Low Friction
Wear Modified
Medium Viscosity
Heat Stabilized

Low Friction
Tribological
3900
Tensile Modulus (MPa)
575
CTI (V) · PLC 1
30
Dielectric Strength (kV/mm)

TECHNYL® SLIDE A 218 Y10 NC (previously TECHNYL A 218 Y10 NATURAL) is an unreinforced polyamide 66 (PA66) grade with medium viscosity, heat stabilized, and specially modified to have improved frictional properties for injection molding. This grade offers all the primary properties of unreinforced PA66 and mainly has excellent surface properties such as low coefficient of friction and good resistance to wear. Suitable for pulleys, consumer goods, and industrial applications.

📋 Product Overview

  • Polymer Type: PA66 (Polyamide 66)
  • Reinforcement: Unreinforced
  • Tribological Properties: Low coefficient of friction, good wear resistance
  • Viscosity: Medium Viscosity
  • Heat Stabilized: Yes
  • Processing: Injection Molding
  • Color: Grey
  • Certifications: RoHS, REACH
  • Typical Applications: Consumer Goods, Pulleys, Industrial Applications, White Goods/Small Appliances

📊 Technical Data Sheet

Physical Properties

Property Standard Value Unit
Density ISO 1183 1.16 g/cm³</td
Water Absorption (24h, 23°C) ISO 62 1.2 %</td

Molding Shrinkage (parallel)

ISO 294-4

1.1

%</tdMolding Shrinkage (normal)

ISO 294-4

1.3

%</td

Mechanical Properties (DAM / Conditioned)

Property Standard Value (DAM / Cond.) Unit
Tensile Modulus ISO 527-1/-2 3900 / 1500 MPa</td
Stress at Break ISO 527-1/-2 92 / 43 MPa</td
Strain at Break ISO 527-1/-2 9 / 98 %</td
Flexural Modulus ISO 178 2900 / 1300 MPa</td
Flexural Strength ISO 178 125 / 65 MPa</td
Charpy Notched Impact (+23°C) ISO 179/1eA 3.5 / 10 kJ/m²</td
Izod Notched Impact (+23°C) ISO 180/1A 3.5 / 8 kJ/m²</td

Thermal Properties

Property Standard Value Unit
Melting Temperature ISO 11357-1 263 °C</td
HDT (0.45 MPa) ISO 75 230 °C</td
HDT (1.80 MPa) ISO 75 80 °C</td
Vicat Softening Temperature ISO 306 220 °C</td

Electrical Properties

Property Standard Value Unit/Rating
Volume Resistivity IEC 62631-3-1 1E+013 ohm.m</td
Surface Resistivity IEC 62631-3-1 1E+014 ohm</td
Comparative Tracking Index (CTI) IEC 60112 575 V</td
CTI Performance Level IEC 60112 PLC 1 —</td
Dielectric Strength (1 mm) IEC 60243-1 30 kV/mm</td

🔄 Low Friction & Wear Resistance · Ideal for Sliding Components

TECHNYL® SLIDE A 218 Y10 NC is specially modified to offer excellent frictional properties:

  • Low Coefficient of Friction: Excellent surface sliding performance, reduces energy loss in moving parts
  • Good Wear Resistance: Extends service life of sliding components
  • Retains PA66 Base Properties: Maintains mechanical and thermal properties of unreinforced PA66
  • Heat Stabilized: Suitable for long-term use environments
  • Excellent Surface Finish: Outstanding surface aspect for appearance-critical parts

⚙️ Processing Conditions

🌡️ Drying Conditions
80°C / 2-4 hours
Dew point ≥ -20°C
💧 Max Moisture
0.2%
🔥 Rear Temperature
265 – 275°C
🔥 Middle Temperature
270 – 280°C
🔥 Front Temperature
280 – 285°C
🏭 Mold Temperature
60 – 80°C
(Up to 120°C for high surface quality)

The material is supplied in airtight bags, ready for use. If the virgin material has absorbed moisture, it must be dried with dehumidified air drying equipment (dew point minimum -20°C). Recommended drying time: 2-4 hours.

For unfilled polyamides, DOMO recommends the use of high alloy steel with a low chromium content. For example: X38CrMoV5-1 (EN Norm) – 1.2367/1.2343 (DIN Norm).

🎯 Target Applications

⚙️ Pulleys
Drive pulleys, guide wheels
🔧 Sliding Components
Slides, sliders, bushings
🏭 Industrial Applications
Wear parts, transmission components
🏠 Consumer Goods/White Goods
Sports equipment, office equipment, appliance components

📎 Download & Support

※ Click download links to access the complete technical datasheet. For any questions, please contact us.

Disclaimer: The information provided in this documentation corresponds to our technical knowledge at the date of its publication and does not constitute a specification. DOMO cannot anticipate all conditions under which this information and our products may be used. Users are advised to make their own tests to determine the safety and suitability for their own purposes. Unless otherwise agreed in writing, DOMO sells the product without warranties. Unless specifically indicated, this grade is not suitable for pharmaceutical/medical applications.

Source: DOMO Chemicals Official Technical Data Sheet (TECHNYL SLIDE A 218 Y10 NC, previously TECHNYL A 218 Y10 NATURAL, Document 001579)

Last Updated: June 2026

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