Vydyne R550HR BK0777 PA66 Resin. Black Color Polyamide. Good Flow

50% Glass Reinforced. To Withstand Long High Heat Coolant Exposure

Vydyne® R550HR BK0777 Resin is a Coolant Exposure Polyamide. A General Purpose PA 66, 50% Glass Reinforced with Heat Stabilizer and Easy Release

The Material is Available in Black Color. This Grade was Delveloped to Enable Long Term Exposure to Coolants at Temperature up to 135°C

Vydyne® R550HR BK0777 Resin has High Flow with Other Featured such as : -
- Chemical Resistant
- Corrosion Resistant
- Fatique Resistant
- Gasoline Resistance
- Laser Markable
- Oil Resistant
- Solvent Resistant

Applications Examples

- Automotive Applications
- Automotive Under the Hood

Listed Agency Rating of Vydyne® R550HR BK0777 PA66 Resin

Non Listed

Material HDT, 1.82 MPa, ASTM A648, °C

Unannealed, Under Load = 254

Coefficient of Linear Thermal Expansion, ISO 11359-2, E6/K

N/A

Material Flexural Modulus

Flexural Modulus, Secant, 23°C ISO 178, MPa = 15600

Vydyne™ R550HR BK0777 Resin are Non UL94 Listed

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