Isangqa sesilika kaBenson senziwe ngendalo kunye nokusingqongileyo komgangatho ophezulu we-PVC we-resin ikhompawundi, ngokunyibilika kobushushu obuphezulu kunye ne-extrusion, ibunjwe ibe yintambo yesilika edityaniswe kwinkxaso ye-PVC, emva kweenkqubo ezininzi ezibalaseleyo.Imveliso ayizange yongeze i-wax yeparafini ene-oxidized, eyingozi kwimpilo, kwaye isempilweni kwaye ayinavumba.Iziqwenga ezilahliweyo kunye neemveliso ziyi-recyclable thermoplastic resin.