26 product(s) found for "Propellant Chemicals"

RCS modified MDI isocyanate is an excellent room temperature curative for HTPB. It provides plenty of pot life and good physical properties. If you've been using PAPI or Isonate 143-L you'll be amazed at the difference! Use at the 12.9% concentration level with HTPB with an OH value of .80 (hydroxyl equivalent weight of 1250) and with a 1:1 NCO :OH...

RCS modified MDI isocyanate is an excellent room temperature curative for HTPB. It provides plenty of pot life and good physical properties. If you've been using PAPI or Isonate 143-L you'll be amazed at the difference! Use at the 12.9% concentration level with HTPB with an OH value of .80 (hydroxyl equivalent weight of 1250) and with a 1:1 NCO :OH...

In our opinion, Isodecyl Pelargonate (IDP) is the best plasticizer for HTPB-based binders. Its low density, low viscosity, low vapor pressure and cure retardant properties will give you a noticeable improvement over DOA, DBP or whatever else you've been using. 10-35% of the total binder percentage is the usual concentration. 1 gallon bottle. Click here...

In our opinion, Isodecyl Pelargonate (IDP) is the best plasticizer for HTPB-based binders. Its low density, low viscosity, low vapor pressure and cure retardant properties will give you a noticeable improvement over DOA, DBP or whatever else you've been using. 10-35% of the total binder percentage is the usual concentration. 8 ounce bottle. Click here...

RCS Hydroxyl-terminated Polybutadiene (HTPB) resin premixed with 0.95% CAO-5 antioxidant and 2.38% HX-752 bonding agent. This premix should be used for propellants that contain 400 micron or larger Ammonium Perchlorate, or whenever maximum propellant strength is desired. HX-752 is unique among the commonly-used bonding agents in that it does not release...

RCS Hydroxyl-terminated Polybutadiene (HTPB) resin has a functionality of 2.4 - 2.6, which results in a higher crosslink density than lower functionality HTPB with the better room temperature curatives (like our modified MDI isocyanate), without resorting to other ingredients that can adversely affect the cure chemistry. It also allows you to use higher...