HTPB

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf gptkb:chemical_compound
gptkbp:appearance viscous liquid
gptkbp:application aerospace
defense
pyrotechnics
gptkbp:chemicalFormula C4H6 (repeating unit)
gptkbp:component composite propellants
gptkbp:curingAgent isocyanate
gptkbp:curingProcess forms elastomeric solid
gptkbp:density ~0.9 g/cm³
gptkbp:flammability flammable
https://www.w3.org/2000/01/rdf-schema#label HTPB
gptkbp:molecularWeight ~1500-4000 g/mol
gptkbp:polymerType gptkb:leather
gptkbp:relatedTo polybutadiene
gptkbp:solubility insoluble in water
soluble in organic solvents
gptkbp:standsFor gptkb:Hydroxyl-terminated_polybutadiene
gptkbp:structure telechelic polymer
gptkbp:usedAs binder in solid rocket propellants
fuel in hybrid rocket engines
gptkbp:bfsParent gptkb:GEM-40
gptkb:PSLV-XL
gptkbp:bfsLayer 6