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Materials

Safty glasses, long sleeves and rubber (vinyl only! Silicon will inhibit the cure of the rubber) gloves

store in room temprature (23°C) (warmer reduces shelf life)

Mixing container should have straight edges and flat bottom

mixing sticks should be flat and stiff

product has a limited shelf time!

IMPORTANT:

    Avoid contact with eyes, slight transient irritation possible

    Flush with water 15 min and seek medical attention

    remove from skin with watterless hand cleaner, then soap and water

    mold star 30

    same as mold star 15

    sorta-clear 37

    same as mold star 15

    IMPORTANT:

      use only with adequate ventilation

      smooth-cast 326

      store in warm environment (23 °C )

      liquids are miosture sensitive and will asorb atmospheric moisture

      mixing container should be clean and made out of metall, glass or plastic

      mixing in a well ventilated area

      safety glass, long sleeves and rubber gloves to minimize containment risk

      test application is recommended!

      IMPORTANT:

        PART A (YELLOW):

        contains diphenyldiisocyante

        vapors can e significant if heated or sprayed may cause lung damage and sensitization

        only use with adequate ventilation!

        contact with eye and skin may cause severe irritation!

        Flush eyes with water for 15min and get immediate medical attention

        remove from skin with soap and water

        PART B (BLUE):

        is irritating to the eye and skin

        avoid prolonged or repeated skin contact

        Flush eyes with water for 15min and get immediate medical attention

        remove from skin with soap and water

        smooth-cast 305

        wear safety glasses, long sleeves and rubber gloves to minimize contamination risk

        only in well-ventilated area

        IMPORTANT:

          PART A:

          IRRITATING TO EYES, SKIN & MUCOUS MEMBRANES

          contains Methylene Diphenyl Isocyanate

          do not get in eyes and mucous membranes

          do not take internally

          do not breathe fumes

          use only with adequate ventilation

          WEAR CHEMICAL RESISTANT GLOVES AND EYE PROTECTION !!

          PART B:

          not that contaiges

          CAUTION: HOT!!

          GETS HOT WHEN MIXED (100 °C), cool before handling

          General Info about (Shore Hardness Scale)

            The Shore 00 Hardness Scale measures rubbers and gels that are very soft The Shore A Hardness Scale measures the hardness of flexible mold rubbers that range in hardness from very soft and flexible, to medium and somewhat flexible, to hard with almost no flexibility at all. Semi-rigid plastics can also be measured on the high end of the Shore A Scale The Shore D Hardness Scale measures the hardness of hard rubbers, semi-rigid plastics and hard plastics.

            -> copy picture: here is the hardness scale: https://www.smooth-on.com/pw/site/assets/files/30090/durometerchart.png

            Material Pot Life Cure time Mix Ratio Useful Temp (max) Useful Temp (min) Heat Deflection Temp Shore Hardness Mold Star 15 SLOW 50 min 4 h 1:1 232,22 °C -53,89 °C - 15A Mold Star 30 45 min 6 h 1:1 232,22 °C -53,89 °C - 30A Sorta-Clear 37 25 min 4 h 1:1 - - - 37 A Smooth Cast 305 7 min 30 min 1:1 - - 50 °C 70 D Smooth Cast 326 7-9 min 60 min 1:1 - - 50 °C 72 D
              important information
              • pot life: wie lang haben wir zeit zwischen zwei komponenten zusammen gemischt haben und ausguss
              • cure time: wie lange brauchts zum aushärten
              • post cure (aber nicht soo wihctig)
              • mix ratio
              • was wenn irgendwer auf haut/ins auge/in mund bekommt
              • welche schutzausrüstung ist benötigt?
                • schutzmaske?
                • fume hood?
                • schutzbrillen?
                • lange ärmel?
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