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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

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

Property Name Test Method Unit Value
Particle size distribution Dv 0.9 ≤ 0.50
Non-volatile content (0.9-1.1g/1h/125oC, convection oven) % 32 - 35
Flow time at 23ºC, 4 mm cup s 11 - 18
Particle size distribution Dv 0.5 ≤ 0.30
pH value at 20ºC (supply form) 6.0 - 8.0

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

Downloads

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