Hardener EPH 161 (90 min)
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    Hardener EPH 161 (90 min)

    Hardener for Epoxy Resin L, Epoxy Resin L 20, EP Gel Coat colourless and Mould Resin P

    New hardener formulation with improved properties

    • Better impregnability of reinforcing fibres (with Laminating Resin L / L 20)
    • Better milling edge quality
    • Higher stiffness (+ approx. 17 %)
    • A tendency towards higher strength

    Epoxy Resin L + Hardener EPH 161

    Due to its low surface tension, good adhesion and low hardening shrinkage, the Epoxy Resin L + Hardener EPH 161 system is very suitable for bonding wood, metal and PS rigid foams such as Styropor®. It can be processed in all common processes such as hand lamination, pressure and vacuum impregnation as well as pressing and winding.

    Processing at room temperature. An hot curing time of 15 h at 100 °C considerably improves the strength values and the heat deflection temperature.

    Epoxy Resin L with Hardener EPH 161 has excellent mechanical properties, as required for example in aircraft construction. However, aviation approval is not given.
    TÜV-Süd has tested the system in various laminate superstructures and determined its suitability for vehicle construction (see below under Additional information "TÜV Report").

    Processing time: 90 minutes

    Mixing ratio:
    100 : 25     parts by weight Resin L : Hardener EPH 161
    100 : 29 parts by volume Resin L : Hardener EPH 161

    Curing time:
    24 hours at room temperature, subsequent warm curing optional
    Maximum distortion temperature:
    Approx. 70 °C at 23 °C (up to a maximum of 120 °C with additional 15 h heat curing at 100 °C)

    Material characteristics (pure resin hardened)
    Epoxy Resin L / L 20 with Hardener     EPH 161
    Flexural strength DIN EN ISO 178 in MPa 156
    Tensile modulus DIN EN ISO 178 in MPa 4300
    Tensile strength DIN EN ISO 527 in MPa 70
    Elongation at break DIN EN ISO 527 in % 9,5
    Initial viscosity ISO 3219 in mPas 500
    heat deflection temperature
    after tempering up to °C    		 120


    Epoxy resin L 20 + hardener EPH 161

    Processing time: 90 minutes

    Mixing ratio:
    100 : 25 parts by weight Resin L 20 : Hardener EPH 161
    100 : 29 parts by volume Resin L 20 : Hardener EPH 161

    Curing time:
    24 hours at room temperature, subsequent warm curing optional
    Maximum distortion temperature:
    Approx. 70 °C at 23 °C (up to a maximum of 120 °C with additional 15 h heat curing at 100 °C)

    Properties: As above for Epoxy Resin L + Hardener EPH 161


    EP Gelcoat colourless + Hardener EPH 161

    Processing time: 90 minutes

    Mixing ratio:
    100 : 24 parts by weight EP Gelcoat colourless : Hardener EPH 161

    Curing time: 24 hours at room temperature, post-curing for approx. 15 hours at 60 °C
    Maximum distortion temperature after tempering: approx. 120 °C


    Mould Resin P + Hardener EPH 161

    Processing time: 90 minutes

    Mixing ratio:
    100 : 17 parts by weight Mould resin P : Hardener EPH 161

    Gelling time: approx. 4 hours

    Curing time: 24 hours at room temperature, post-curing (with the laminate backing) for approx. 15 hours at 60 °C
    Maximum distortion temperature after tempering: approx. 120 °C

    Please order Epoxy Resin L and L 20, EP Gel Coat colourless and Mould Resin P separately

    More info in the eWiki.

    Hardener EPH 161 (90 min.) bottle/ 250 g

    (required resin quantity: 1 kg Epoxy resin L 20 or Epoxy resin L)

    Item no.  1121250 Only 3 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    9,01 €
    (Base Price 36,04 € /  kg)
    - +

    Hardener EPH 161 (90 min.) canister/ 500 g

    (required resin quantity: 2 kg Epoxy resin L or L 20, 2.1 kg EP-Gelcoat colourless, 2.95 kg Mould resin P)

    Item no.  11212505 31 in stock  (delivery time 1-2 days)

    Add to Shopping List

    15,83 €
    (Base Price 31,66 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    • From Qty 3:  10,0%
    - +

    Hardener EPH 161 (90 min.) can/ 5 kg

    (required resin quantity: 20 kg Epoxy resin L and L 20, 20.8 kg EP-Gelcoat colourless, 29.4 kg Mould resin P)

    Item no.  1121252 Only 11 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    101,03 €
    (Base Price 20,21 € /  kg)
    - +

    Hardener EPH 161 (90 min.) can/ 10 kg

    (required resin quantity: 40 kg Epoxy resin L and L 20, 41.7 kg EP-Gelcoat colourless, 58.8 kg Mould resin P)

    Item no.  1121253 Only 4 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    194,51 €
    (Base Price 19,45 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    - +

    Hardener EPH 161 (90 min.) can/ 25 kg

    (required resin quantity: 100 kg Epoxy resin L or L 20)

    Item no.  1121254 Only 4 left in stock, more on the way  (delivery time 1-2 days)

    Add to Shopping List

    421,56 €
    (Base Price 16,86 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    • From Qty 5:  10,0%
    • From Qty 10:  15,0%
    - +

    Hardener EPH 161 (90 min.) barrel/ 200 kg

    required resin quantity: 800 kg Epoxy resin L or L 20

    Item no.  1121255 On request

    Add to Shopping List

    2.709,14 €
    (Base Price 13,55 € /  kg)

    Scaled Price

    • From Qty 2:  5,0%
    • From Qty 4:  10,0%
    • From Qty 8:  15,0%
     

    all Prices  price incl. VAT, possibly plus shipping

    Article information

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    Instructions for use
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    MSDS
    MSDS Hardener EPH 161 (PDF)
    Fiche de données de sécurité EPH 161 (PDF)
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    Product information
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    Processing information Epoxy resin systems (PDF)
    Technical Data Sheet Epoxy Resin L and Hardeners (PDF)
    Technical Data Sheet Epoxy Resin L 20 and Hardener EPH 161 (PDF)
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    Hazards identification - Hardener EPH 161 (90 min)

    Hazard components for labelling

    3-aminomethyl-3,5,5-trimethylcyclohexylamine
    Reaction products of propane-1,2-diol, propoxylated by amination of the terminal hydroxyl group
    3,6-diazaoctanethylenediamin
    triethylenetetramine

    Signal word: Danger

    Pictograms:

    GHS05 GHS07

    Hazard statements

    H302 Harmful if swallowed.
    H312 Harmful in contact with skin.
    H314 Causes severe skin burns and eye damage.
    H317 May cause an allergic skin reaction.
    H318 Causes serious eye damage.
    H412 Harmful to aquatic life with long lasting effects

    Precautionary statements

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.
    P303 P361 P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water or shower.
    P305 P351 P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
    P310 Immediately call a POISON CENTER or doctor/physician.
    P405 Store locked up.
    P501 Dispose of waste according to applicable legislation.