Microcellular combustible objects for application of combustible case. caseless ammunition or combustible detonator-holding tubes are fabricated through one-step foaming process. in which supercritical CO2 is used as foaming agent. The formulations consist of inert polymer binder and ultra fine RDX. https://poolsproductscanadas.shop/product-category/hayward-sp1099s-spa-skimmer-parts/