Orapi 209 Pipe Seal Teflon

Orapi 209-Gasket & Flange Seal is a single component, medium strength anaerobic “form in place” gasket & flange sealant which cures to a flexible thermoset plastic when in contact with metal in the absence of air. The products thixotropic nature reduces migration after application to the substrate and uncured material outside the bond line will disperse into the system without the risk of blockage. Orapi 209-Gasket & Flange Seal is recommended for sealing of rigid flange / face connections eg gearbox and engine casings, pump housings etc. Good gap filling capability enables replacement of pre-formed gaskets (paper, cork, rubber etc).

Orapi 209-Gasket & Flange Seal provides a flexible semi-permanent seal that is resistant to water, steam, gas, fuel and most commonly encountered industrial fluids. The product provides an almost instant low pressure seal ( upto 0.5 bar after 20mins) to allow on-line pressure testing.

Get a Quote

Product Description

Orapi 209 Pipe Seal Teflon is a single component, thixotropic anaerobic compound.

Typical Uses

IMPACT ADHESIVE 209 is designed for low strength sealing of large areas and machined surfaces. IMPACT ADHESIVE 209 allows for easy disassembly and is resistant to most industrial fluids.


  • Eliminates the vibration of joints.
  • Its thixotropic nature prevents migration of the product during application.
  • Easy to use
  • Easy disassembly of bonded components when necessary.<
  • /ul>

    Methods of Application

    • Ensure that surfaces to be bonded are clean and free from grease, dirt, dust and any other contamination.
    • To ensure best cleaning results use IMPACT ADHESIVE S1950.
    • Unscrew cap and cut off the top of the nozzle using a sharp or similar implement taking care to point the blade away from the body at all times.
    • Apply IMPACT ADHESIVE 209 Flange Seal in sufficient quantity to fill all engaged threads.
    • Bring together threaded components and tighten as required.
    • Allow the bond to fully cure.

    More Information

    Typical Adhesive Characteristics

    Chemical Base Di-Methacrylate resin
    Appearance Green thixotropic paste
    Viscosity 20,000 mPas @ 200C
    Corrosivity None
    Specific Gravity 1.1 g/cm3
    Toxicity Low
    Vapour Pressure Very Low
    Gap Filling Capacity Up to 0.4 mm
    Flash Point > 1000C

    Typical Bond Characteristics

    Temperature Range -500C to +1500C
    Static Sheer 10 – 20 N/m2


    IMPACT ADHESIVE 209 Flange Seal is available in 50 gram tubes, 250 gram tubes as standard items and can be supplied in other formats as per customer requirements.

    Storage and Shelf Life

    Stored between 00C and +50C IMPACT ADHESIVE 209 Flange Seal will have a shelf life of 12 months in unopened containers.

    Health and Safety

    This Technical Information Sheet does not constitute a Material Safety Data Sheet. Before using this product ensure you have read and fully understood IMPACT ADHESIVE 209 Flange Seal Material Safety Data Sheet .

    For Information on any products mentioned in this Technical Information Sheet and many more anaerobic adhesive related products including application equipment please contact IMPACT ADHESIVES Technical Department.

    TIS No. 209/2
    Issued 01/10/99

    Information presented on this sheet is not intended as a formal specification and should be used as a guideline only. Every endeavour has been made to ensure the accuracy of the information contained herein but customers should conduct their own tests to confirm to themselves the suitability of the product. Therefore Impact Adhesives cannot accept any loss or damage that may result from the use of the information.

    Technical Data