Silicone rubber ADDV-42 RED, squeeze bottles (A+B)

    Silicone rubber ADDV-42 RED, squeeze bottles (A+B)

    ADDV-42 RED is a pourable, addition-curing 2-component RTV silicone rubber particularly suitable for the reproduction of models with undercuts using polyurethane and epoxy resins.

    Now NEW in squeeze bottles.

    As both component batches are matches to each other, we only supply complete batches. It is not possible to obtain individual deliveries of silicone and catalyst.

    • Superior flowability
    • Fast, shrinkage-free vulcanisation at room temperature
    • Good tear strength and tear propagation strength

    Technical data:
    Mixing ratio: 1 : 1 component A : component B
    Processing time (at 25 °C): 30-50 minutes
    Demouldable
    (at 25 °C): After 4-5 hours
    Mixing viscosity: 5.800 ± 500 mPa·s
    Shore A hardness: 40 ± 2
    Tensile strength: ≥6.8 N/mm²
    Elongation at break: ≥ 400 %
    Tear resistance: > 12.5 N/mm
    Linear shrinkage after 7 days at 23 °C: ≤ 0.1 %

    Color:
    Component A:
    Translucent
    Component B:
    Red

    No heat of reaction occurs during vulcanization so that even larger quantities (e.g. 10 kg) can be poured without the risk of overheating.

    If heat is added during curing (e.g. in a heating cabinet or oven), the vulcanization time is reduced by half at a temperature increase of each 10 °C. The heat thus accelerates the cross-linking reaction. The maximum recommended curing temperature is 70 °C.

    Caution:
    Cannot be processed with our Universal Colour Pastes.

    Air stirred in during mixing can be removed by vacuuming in a desiccator. This ensures that the silicone is free of air bubbles to the maximum.

    For all equipment and tools used, make sure that no other materials such as epoxy resins or condensation-curing silicones have been processed beforehand. Addition-curing silicones may react to impurities with curing problems.

    Customer information:
    The release agent Semiperm™ Monofilm in combination with PARTALL® Coverall Film PVA is suitable as a safe release agent for silicone moulds. This combination of release agents provides a barrier layer so that casting with epoxy resins is also possible without any problems. The service life (durability) of the molds is significantly extended.
    The release agent Semiperm™ Monofilm is applied with a brush. After flash-off, PARTALL® Coverall Film PVA is applied, also with a brush or sponge. For more information on processing, see the release agents.
    PARTALL® Coverall Film PVA is transferred to the casting, washed off with water after demolding and reapplied before each impression.

     

    Silicone rubber ADDV-42 RED, kit/ 500 g

    R&G

    (bottle 250 g comp. A + bottle 250 g comp. B)

    Item no.  4152151-F Short delivery time

    Add to Shopping List

    19,93 
    (Base Price 39,86 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    • From Qty 5:  10,0%
    - +

    Silicone rubber ADDV-42 RED, kit/ 1 kg

    R&G

    (bottle 500 g comp. A + bottle 500 g comp. B)

    Item no.  4152152-F Short delivery time

    Add to Shopping List

    32,75 
    (Base Price 32,75 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    • From Qty 5:  10,0%
    - +

    Silicone rubber ADDV-42 RED, kit/ 2 kg

    R&G

    (bottle 1 kg comp. A + bottle 1 kg comp. B)

    Item no.  4152153-F Short delivery time

    Add to Shopping List

    57,14 
    (Base Price 28,57 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    • From Qty 5:  10,0%
    - +

    all Prices  price incl. VAT, possibly plus shipping

    Article information

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    Videos

    Hazards identification - ADDV-42 RED component A

    Classification of the substance or mixture

    The product is not classified according to the CLP regulation.
    Labelling according to Regulation (EC) No 1272/2008: Void
    Hazard pictograms: Void
    Signal word: Void
    Hazard statements: Void

    Hazard statements

    H373 May cause damage to organs through prolonged or repeated exposure.

    Hazards identification - ADDV-42 RED component B

    Classification of the substance or mixture

    The product is not classified according to the CLP regulation.
    Labelling according to Regulation (EC) No 1272/2008: Void
    Hazard pictograms: Void
    Hazard statements: Void

    Signal word: n/a