Reference:
WS205F

Fast hardener 205F. For bonding and coating. To be used at low temperature. Medium viscosity. WEST SYSTEM. 200Kg

WEST SYSTEM 205 Fast Hardener is a medium viscosity epoxy hardener.

It is useful in most bonding situations, and at lower temperatures.

The combination of 105 resin and 205 hardener provides excellent adhesion and coating properties.

For epoxy resin 105F

Sold without pumps.

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€5,642.09 (VAT incl.)
On order. Delay of about 3 to 4 weeks. 0 Item

   

Description

Hardener 205 is used in most situations to achieve a fast cure that produces an epoxy with rapid physical properties.

It is useful for bonding, and at lower temperatures.

When mixed with 105 resin, at a ratio of 5:1 (resin:hardener), the cured resin/hardener mixture produces a rigid, high-strength solid with excellent cohesive properties and outstanding water vapor barrier with excellent bonding and coating properties.

Pot life at 25°C: 10 to 15 minutes

Cure to solid at 21°C: 5 to 7 hours

Curing to full strength at 21°C: 5 to 7 days

Minimum recommended working temperature: 5°C

Dosing: The mini-pumps allow you to pour the exact proportions of resin and hardener. In order to have the correct proportions, it is sufficient to make one pressure of resin for one pressure of hardener.

Mixing: Mix the resin and hardener for two minutes or longer at low temperatures. Scrape down the sides and bottom of the pot when mixing.

Consumption :

- for a 1kg mixture on a porous surface at 25°C: 6.5 - 7.5 m².

- for a 1kg mixture on a non-porous surface at 25°C : 8.5 - 9.5 m².

How to dose and mix your epoxy ?

Product selection guide

Demonstration video on basic, advanced and repair techniques

Demonstration video of dosing and mixi

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Product Details
WS205F

Data sheet

WEST SYSTEM products
Hardener
Consumption
For 1kg of mixture: Porous surface: 6.5 - 7.5m² / Non-porous surface: 8.5 - 9.5 m²
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