I-High Impact Polystyrene (HIPS) Iphepha luhlobo lwemathiriyeli ye-thermoplastic.iphuhliselwe ukuba ibe yimveliso yepolymer ebalulekileyo kwihlabathi.Le mveliso yendalo yonke inoluhlu olukhulu kwipropathi yempembelelo kunye nepropathi eyenziweyo eyenza ukuba ibe nesicelo esibanzi, njengemoto, usetyenziso lwasekhaya, ushicilelo lwentengiso, ukupakishwa njalo njalo.