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HENGYI PA6 C500

  • Low viscosity nylon for high-speed extrusion
  • High tensile strength and elongation
  • Good impact resistance for durable products
  • Moisture-controlled for stable processing
  • Ideal for monofilament, bristle, and textile fiber applications
  • Description

Product Overview

Hengyi PA6 C500 is a low-viscosity Polyamide 6 (PA6) resin, specifically developed for extrusion and textile applications such as monofilaments, bristles, and fibers.
It provides high tensile strength, excellent elongation, and good impact resistance, making it ideal for use in fiber production, brush filaments, and other extrusion-based products. This resin is moisture-controlled for stable processing and is optimized for high-speed extrusion.


Key Properties

  • High Tensile Strength & Elongation: Excellent balance of strength and flexibility for fiber applications

  • Low Viscosity: Optimized for high-speed extrusion and fine filament production

  • Good Impact Resistance: Provides toughness for durable end-use products

  • Moisture Controlled: Low moisture content ensures stable processing and performance

  • Extrusion Grade: Suitable for monofilaments, bristles, and textile fiber applications


Typical Applications

  • Monofilaments for brushes, sewing threads, and fishing lines

  • Synthetic Bristles for industrial and household brushes

  • Textile Fibers and Yarns for fabric and textile production

  • Extruded Profiles and Tubing for various industrial uses

  • General Extrusion-based Nylon Products


Technical Data (Typical Values)

Physical Properties

PropertyValueTest Standard
Viscosity (Relative to 96% H₂SO₄)2.47 ± 0.03Internal Method
Moisture Content≤ 500 ppmInternal Method
Melt Index (230°C, 2.16 kg)34.24 g/10minGB/T 3682-2018

Mechanical Properties

PropertyValueTest Standard
Tensile Strength (20 mm/min)73.76 MPaGB/T 1040.1-2018
Elongation at Break (20 mm/min)214 %GB/T 1040.1-2018
Flexural Strength (5 mm/min)108.47 MPaGB/T 9341-2008
Flexural Modulus (5 mm/min)2440 MPaGB/T 9341-2008
Izod Notched Impact Strength (23°C, 50% RH)7.98 kJ/m²GB/T 1843-2008

Thermal Properties

PropertyValueTest Standard
Heat Deflection Temperature (1.82 MPa)45.1 °CGB/T 1634.1

Why Choose HENGYI C500

  • High Tensile Strength & Elongation: Offers excellent flexibility for monofilament and fiber applications

  • Low Viscosity for Fast Extrusion: Ideal for high-speed extrusion processes

  • Good Impact Resistance: Ensures durability in demanding end-use applications

  • Moisture Control: Stable processing with low moisture content

  • Extrusion Grade: Perfect for synthetic bristles, yarns, and other extrusion-based products

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