Cyanoacrylate Glue: Difference between revisions

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=Problem Statement=
=Problem Statement=
*Gluing rubber, such as EPDM.
*Gluing rubber, such as EPDM.
*Contact cement works on EPDM - [https://www.ar15.com/forums/general/Will_Liquid_Nails_construction_adhesive_stick_to_this_/5-1711949/]
*Contact cement works on EPDM - [https://www.ar15.com/forums/general/Will_Liquid_Nails_construction_adhesive_stick_to_this_/5-1711949/]. Customer says this is 'closest to ideal' for EPDM on metal [https://www.walmart.com/ip/DAP-234-Contact-Cement-5-gal-Natural/197451858?wmlspartner=wlpa&selectedSellerId=1122&&adid=22222222227049846598&wl0=&wl1=g&wl2=c&wl3=147501412513&wl4=aud-430887228898:pla-261725022682&wl5=9023315&wl6=&wl7=&wl8=&wl9=pla&wl10=101593696&wl11=online&wl12=197451858&veh=sem&gclid=CjwKCAjw6fCCBhBNEiwAem5SO_ER8eHZi8IzzbmG90jD2RKiCgtKYnhgQAz2mnGo4iOolxSz5SjANBoCQu0QAvD_BwE&gclsrc=aw.ds]


=Types of Glues=
=Types of Glues=

Revision as of 02:46, 26 March 2021

Problem Statement

  • Gluing rubber, such as EPDM.
  • Contact cement works on EPDM - [1]. Customer says this is 'closest to ideal' for EPDM on metal [2]

Types of Glues

  • Structural acrylic glues work - Permabond TA4605 and Permabond TA4610 structural acrylic adhesives - [3]

AKA Crazy Glue

  • Wikipedia - CA -
  • Does not work well because it will stick, but contraction will easily break the glue - [4]
  • Use rubbery solvent glues.

Sourcing

  • 5 gallons, $121 - 60 sf/gal - is this really CA glue? [5]. $71 shipping.
  • 5 gal, 60 CA Adhesive, $250 - [6]

EPDM Solvents

  • N-hexane, toluene. Benzene, pentane. Toluene is best [7]
  • Toluene - $20/gal - [8]

Notes

  • EPDM is not neoprene [9]