I-EVA sponge

Isiponji se-EVA siwuhlobo olusha lwezinto zepulasitiki ezinobuthi ezinobungani bemvelo ezinezinzuzo ezinhle zokugoba, ukumelana nokushaqeka, ukuvala ukushisa, ukumelana nomswakama, ukumelana nokugqwala kwamakhemikhali, njll. Ayinabuthi futhi ayimundi. I-EVA sponge yakhelwe ukuthi icutshungulwe futhi ibunjwe ukusebenza kwayo okungangenwa yi-shockproof kungcono kunezinto zendabuko ezinegwebu njenge-polystyrene (igwebu), futhi ihlangabezana nezidingo zokuvikela imvelo.

Isiponji se-EVA siwuhlobo olusha lwezinto zepulasitiki ezinobuthi ezinobungani bemvelo ezinezinzuzo ezinhle zokugoba, ukumelana nokushaqeka, ukuvala ukushisa, ukumelana nomswakama, ukumelana nokugqwala kwamakhemikhali, njll. Ayinabuthi futhi ayimundi. I-EVA sponge yakhelwe ukuthi icutshungulwe futhi ibunjwe ukusebenza kwayo okungangenwa yi-shockproof kungcono kunezinto zendabuko ezinegwebu njenge-polystyrene (igwebu), futhi ihlangabezana nezidingo zokuvikela imvelo.