Isiko 46 * 76 cm ungqimba olunamanzi alukiwe manzi

Isikhwama sangaphakathi se-PP esalukiwe (PP + PE)

Amasampula wamahhala esinganikela

Isampula1

ubungako
USampula2

ubungako
Isampula

ubungako

Thola isilinganiso

Umniningwane

Isikhwama sangaphakathi se-PP olwaziwayo, esaziwa nangokuthi isikhwama sokwehlukanisa sangaphakathi sefilimu ohlukanisiwe, inhlanganisela yesikhwama sangaphandle solukiwe kanye nesikhwama samafilimu angaphakathi. Izikhwama zangaphakathi nezingaphandle zihlukanisiwe, ngesikhwama sangaphakathi siyisikhwama sefilimu esishaywayo kanye nesikhwama sangaphandle siyisikhwama solulukiwe sepulasitiki. Ubude nobubanzi besikhwama sangaphakathi bukhulu kakhulu kunaleyo yesikhwama sangaphandle. Lapho ugcina izinto zokwakha, izikhwama zangaphakathi nezingaphandle zinamandla angalingani futhi zithambekele ekulimazeni.

Isikhwama sangaphakathi se-PP esasikiwe se-PP sinomsebenzi wokungenzi manzi nokubekwa uphawu, ngakho-ke kusetshenziswa kabanzi ezimbonini ezinjengamakhemikhali, usimende, umanyolo, ushukela, njll.

Izinzuzo:

1) I-materproof kanye nomswakama-ubufakazi

2) Ukusebenza okuhle kokubekwa uphawu

3) Ukusebenza okuhle kwezemvelo

Izimemezelo:

1)Gwema ukulayisha izinto ezidlula umthamo wokuphatha.

2) Gwema ukuhudula ngqo emhlabathini. ngaphakathi kwesikhwama solukiwe, kepha futhi kungadala ukuthi usilika isikhwama siqhekeke, sisheshise

3) Gwema ukukhanya kwelanga okuqondile kanye nokugqwala kwamanzi emvula.

4) Gwema ukuxhumana namakhemikhali afana ne-acid, utshwala, uphethiloli, njll.