Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sanwa Chemical KINKINGMIDE-533 Polyamide Resin

Sanwa Chemical KINKINGMIDE-533 is a high-performance polyamide resin from the KINKINGMIDE series, engineered for superior adhesion, flexibility and chemical resistance in industrial coatings and ink formulations. This thermoplastic resin delivers excellent film-forming properties, thermal stability and compatibility with nitrocellulose and acrylic systems. Widely used in gravure and flexographic printing inks, it enhances gloss, rub resistance and substrate bonding across plastics, metals and foils.
  • sanwa chemical kinkingmide 533 polyamide resin_c9c9bb78
  • sanwa chemical kinkingmide 533 polyamide resin_c9c9bb78

Features Of Sanwa Chemical KINKINGMIDE-533 Polyamide Resin

  1. High thermal stability with continuous service temperature up to 180°C

  2. Excellent chemical resistance to hydrocarbons, oils, and common solvents

  3. Outstanding mechanical strength and dimensional stability under humid conditions

  4. Good melt flow characteristics for efficient injection molding and extrusion processing

  5. Low moisture absorption compared to standard aliphatic polyamides

Typical Applications Of Sanwa Chemical KINKINGMIDE-533 Polyamide Resin

  1. Under-hood automotive components including intake manifolds and sensor housings

  2. Industrial gears and precision structural parts requiring long-term creep resistance

  3. Electrical connectors and insulating housings for high-reliability electronics

  4. Oil and gas equipment seals and valve components exposed to aggressive media

  5. Consumer appliance parts subject to repeated thermal cycling and mechanical stress

Specifications Of Sanwa Chemical KINKINGMIDE-533 Polyamide Resin

Chemical TypeAromatic-aliphatic copolyamide
Product FormPellets
AppearanceOff-white to light beige granules
Density (g/cm³)1.15–1.18 (ASTM D792)
Melt Flow Rate (g/10 min)12–16 (275°C/2.16 kg, ASTM D1238)
Tensile Strength (MPa)95–105 (dry, ASTM D638)
Moisture Absorption (% by weight)1.8–2.2 (23°C/50% RH, 24 h, ASTM D570)
Heat Deflection Temperature (°C)210–220 (1.82 MPa, ASTM D648)


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