Dheecaan silikoon ah oo la beddelay, oo ah nooc cusub oo jilicsan oo dhar ah, wuxuu isku daraa walxaha resin-ka iyo organosilicon si ay maradu u noqoto mid jilicsan oo muuqaal leh.

Polyurethane, sidoo kale loo yaqaan resin.Sababtoo ah waxay leedahay tiro badan oo ah ureido aadka u firfircoon iyo Amine-format esters, waxay ka gudbi kartaa isku xirka si ay u sameyso filimo dusha fiberka waxayna leedahay dabacsanaan sare.

Dhammaadka silsiladda jilicsan ee hydrophilic ayaa lagu rakibay silsiladda kooxda epoxy silicone iyadoo la adeegsanayo kimikada kimikada.Walaxda cusubi waa xaalad adag, oo ka duwan silikoonka dareeraha ah ee caadiga ah, way fududahay in la sameeyo xuubka dusha sare ee fiber-ka, samaynta dharka jilicsan oo adag, kaas oo xalliya dhibaatada kaniiniga ee caadiga ah ee dharka.

Saliida silikoon ee la beddelay ayaa leh rajo suuqeed oo ballaadhan.Way ka duwan tahay daawaynta tooska ah ee asalka ah ee fiilada, waxaa loo isticmaali karaa wax ka beddelka dharka.Marka lagu dhejiyo filimka dusha sare ee dharka, waxay noqotaa hyper-elastic iyo ka hortagga ka hortagga.