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Casting 

Description

Filled fastcast polyurethane for casting master and core models, negatives and mouldings of medium size. Short demoulding time, low shrinkage, fine surface structure.

Sika Biresin G21 Fast Cast Polyurethane Resin and G21 Hardener Black 1.15kg kit

Product may differ slightly in terms of colour, pack size and appearance

Our price: £14.95

Out of Stock

Product Overview

Filled fastcast polyurethane for casting master and core models, negatives and mouldings of medium size. Short demoulding time, low shrinkage, fine surface structure.

  • Almost odourless

  • Good mixable by hand and very good flowability

  • Short demoulding time and low shrinkage

  • Very fine structure

  • Very good mechanically workable, e. g. by milling and drilling resp. additional finishing with fine abrasives to high-quality surfaces

    Areas of Application:

    -Casting of master and core models, negatives and mouldings of medium size

    Product Benefits:

    - Almost odourless
    - Good mixable by hand and very good flowability
    - Short demoulding time and low shrinkage
    - Very fine structure 
    - Very good mechanically workable, e. g. by milling 
    and drilling resp. additional finishing with fine 
    abrasives to high-quality surfaces

Technical Spec

Technical Data Sheets


 Health & Safety Data Sheets (Resin)


 Health & Safety Data Sheets (Hardener)


VAT Number: GB 194 4985 09

Registered Office: Robnor Resins Ltd, Hunts Rise, South Marston Park, Swindon, Wiltshire. SN3 4TE UK
Registered No: 664718

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