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Baybond® PU 405

Baybond PU 405 is an anionic/non-ionic polyether polyurethane resin dispersed in water.

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About

Product Types

  • Dispersion
  • Crosslinkers
  • Waterbased dispersion
  • PU dispersion
  • Glass fiber sizing dispersion

Material

No data available

General Characterization

Baybond PU 405 is an anionic/non-ionic crosslinking polyether urethane polymer.
It is used as the film-forming component in glass fiber sizes.

Storage Conditions

Baybond PU 405 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product cannot be used if it has been frozen. Recommended storage temperature is 5º-30ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
100% Modulus N/mm² 4.5
Elongation at break % 400
Density at 20ºC g/ml approx. 1.04
Tg -65
Tensile strength N/mm² 11

Specifications

Property Name Test Method Unit Value
Non-volatile content (0.9-1.1g/1h/125^oC, convection oven) % 32 - 35
pH value at 20ºC (supply form) 6.0 - 8.0
Apparent Viscosity at 23ºC / 30 rpm / Sp. L-1 mPa*s < 200
Particle size distribution Dv 0.9 ≤ 0.50
Particle size distribution Dv 0.5 ≤ 0.30

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

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