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熱門關鍵詞：聚丙烯PP管塑料通風管 PP風管 PP管材 PP方管 PP阻燃管 PP通風管 PP管 PP成型管

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PP管和PVC管的特色和主要用途

作者：admin 編輯：admin 來源：未知 2020-05-05 11:15

PP管和PVC管的***色和主要用途

PP管具有必定的耐高溫功能熱溶焊接、蘭螺紋銜接化學汙水、海水、油和灌溉的管道，耐腐蝕性***，有較***的強度、較高的表面硬度、表面光潔度，PP管用于室內混凝土地坪作采暖系統加熱管。

Pvc管具有较***的抗拉、抗压强度，但其柔性不如其他塑料管，耐腐蚀性******，价格在各类塑料管，***，但低温下较脆粘接、承插胶圈衔接、法兰螺纹衔接用于住宅生活、上矿业、农业的供排水、灌溉、供气、排气用管、电线导管、雨水管、工业防腐管等。
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