In terms of acid and alkali resistance, the acid and alkali resistance of PVC sheet is better than that of PP sheet, but the texture is more brittle and hard, resistant to ultraviolet radiation, can withstand climate changes for a long time, is not flammable, and has light toxicity. However, the PP sheet is not UV proof, and it will change color if exposed to sunlight for a long time.
PP sheet is a commonly used sheet in our lives, and many times we need to process it in plastic. Which method to choose depends on the technical conditions of the PP sheet parts and different usage requirements.
I dtáirgeadh iarbhír, cé go bhfuil cruth, méid agus ócáidí úsáide na bhfeisteas píopaí difriúil, tá a nósanna imeachta próiseála mar an gcéanna agus roinntear iad i roinnt céimeanna. Is féidir gach nós imeachta próiseála a bhaint amach trí mhodhanna próiseála éagsúla. I gcomparáid le próiseáil plaisteach leatháin, cé go bhfuil go leor cosúlachtaí acu maidir le hairíonna dífhoirmithe, tréithe dífhoirmithe, etc., tá go leor cosúlachtaí eatarthu, ach i dtéarmaí modhanna próisis, deacrachtaí próisis le réiteach, agus uirlisí tá difríochtaí móra ann. dearadh struchtúrach, roghnú paraiméadar próisis, agus bearta próisis a glacadh chun lochtanna cáilíochta táirgí a chosc, agus tá cúiseanna éagsúla ann.