PHENODUR® PR 909w/50WA

1 of 29 products in this brand
PHENODUR® PR 909w/50WA is a flexible binder and crosslinking agent used in the paint and coatings industry packaging coatings, metal coatings, and industrial coatings. This product is used exclusively as a liquid dark brown transparent binder when creating solvent-resistant interior coatings for non-food metal packaging products. Its endurance is ensured by its compatibility with metal substrates, making it ideal for roller- or spray-coating applications.

Functions: Binder & Resin, Crosslinking Agent

Chemical Family: Phenols & Phenolics

Compatible Substrates & Surfaces: Metal

Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Distinguishing Features

In comparison to Resydrol AM 410w, Phenodur PR 909w has a lower solvent content and better solvent resistance.

Applications & Uses

Compatible Substrates & Surfaces
Coating Type
Special Properties and Use

Sole binder for the production of solvent-resistant interior coatings for non-food metal packaging goods. Application is done by roller- or spray coating. pH-value of a diluted paint (10 %) should be in the range of 8,0 - 8,5. Correction of pH-value is adjusted with dimethyl ethanol amine.

Baking condition: minimum 15 min / 200 °C.

Properties

Physical Form
Appearance
Dark Brown Clear
Typical Properties
ValueUnitsTest Method / Conditions
Flash Point (Pensky-Martens)min. 100°C
Iodine Color Numbermax. 100
Density (20°C)approx. 1.1g/cm³
Dynamic Viscosity (25 s⁻¹, 23°C)290 - 1490mPa.s
Non-Volatile Matter (1h; 125°C; 2g; EAC)48 - 52%
pH Value (10%)7.0 - 9.5

Packaging & Availability

Regional Availability
  • Africa
  • Europe
  • Middle East

Storage & Handling

Shelf Life
1 year
Storage and Handling

At temperatures up to 25 °C storage stability packed in original containers amounts to at least 365 days. Synthetic resins containing water may freeze or get inhomogeneous at temperatues below 0 °C. By this the product will not suffer any damage, but the necessary regeneration requires extended heat treatment at 40 - 50 °C with continuous stirring. It is therefore recommended to ensure frostproof storage of such products.

Lowest storage temperature: - 3 °C