Product Data Sheet Safety Data Sheet Show all documents

Sika® Separol® W-320 WB1

Emulsion Based Formwork Release Agent

A carefully blended combination of refined mineral oil and emulsifying agents which must be diluted with water prior to use. The maximum dilution rate is 5 parts water to 1 part Sika® Separol® W-320 WB1 concentrate. The range of dilutions give easy release of formwork and high quality surface finishes to concrete.

Sika® Separol® W-320 WB1 concentrate is specially formulated to provide the following properties :
  • It is suspension and sediment free, highly fluid liquid which can be used in very fine sprays without clogging the jets.
  • Very economic coverage rates can be obtained without difficulty.
  • Continued use gives progressively better results on timber formwork.
  • Provides a quick, positive release of formwork, reducing labour costs and damage to formwork and moulds.
  • It drastically reduces the incidence of blowholes, surface blemishes and staining.
  • All tools can be cleaned with water.
  • It is an effective rust inhibitor.
Product Data Sheet Safety Data Sheet Show all documents

Usage

Sika® Separol® W-320 WB1 concentrate is suitable for use on all types of formwork.  

Advantages

Sika® Separol® W-320 WB1 concentrate is specially formulated to provide the following properties :
  • It is suspension and sediment free, highly fluid liquid which can be used in very fine sprays without clogging the jets.
  • Very economic coverage rates can be obtained without difficulty.
  • Continued use gives progressively better results on timber formwork.
  • Provides a quick, positive release of formwork, reducing labour costs and damage to formwork and moulds.
  • It drastically reduces the incidence of blowholes, surface blemishes and staining.
  • All tools can be cleaned with water.
  • It is an effective rust inhibitor.

Packaging

200 l/drum

Colour

Milky White Liquid

Product Details

Product Information

Shelf life

12 months (unopened condition)

Storage conditions

Protect from direct sunlight and rain

Density

0.97 ± 0.01 kg/l

Application

Consumption

Consumption

20-30 square meters per litre

The above figures apply for use with a fine spray on metal or sealed plywood. Rough forms and hand application will give lower rates. With new timber mould, more than one coat of lower dilution may be necessary.

 
Application steps

APPLICATION

Method of Mixing : Charge the required water into a mixing vessel and add the Sika® Separol® W-320 WB1 concentrate. Mixing for 5-10 minutes is normally sufficient.

The diluted product should be applied as thin and evenly as possible. After application, it should be protected from heavy rain. Do not water the applied coating even when the surface is dry. It should be allowed to dry before concreting takes place. Cleaning the mould surface between each use and before applying is essential to prevent the formation of hardened concrete "build up".

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