PVC鏉愭枡鏉愯唱鐗规€т互鍙婂弮鏁�(sh霉)
鍦ㄦ帉鎻′簡涓€瀹氱殑鍩虹鐭ヨ瓨鍚�锛屾垜绲﹀ぇ瀹跺垎浜殑鏄疨VC绠″悇绋瀷铏熺殑鏉愭枡鏉愯唱鐗规€�锛屽垎鍒ユ槸ABS,UPVC,CPVC绛夊寲瀛稿厓绱犮€�
ABS(涓欑儻鑵�-涓佷簩鐑�-鑻箼鐑叡鑱氱墿)
ABS鏄敤浜庤几閫侀２鐢ㄦ按锛屾偿婕垮拰鍖栧鍝�銆侱WV(婕忔サ寤㈢墿鎺掓埃)鎳夌敤绋嬪簭鐨勬渶甯哥敤鐨�銆�
鏈濉戠殑鑱氭隘涔欑儻(UPVC)鍜孋PVC(鍚庢隘鍖栬仛姘箼鐑�)
UPVC鏁村€嬪伐浣滄韩搴﹁寖鍦嶅収鍏锋湁鍎�(y艒u)鐣扮殑鑰愬寲瀛告€�锛屽叿鏈夊唬娉涚殑宸ヤ綔澹撳姏甯�銆傜敱浜庨暦鏈熼珮寮峰害鐨勭壒鎬�锛屽墰搴﹀拰鎴愭湰鏁堢泭锛孶PVC绯荤当(t菕ng)鍗犵浉鐣跺ぇ鐨勬瘮渚嬬殑濉戞枡绠￠亾瀹夎銆�
CPVC鏄€愬绋吀锛屽牽锛岄菇锛岄張鐑风兇锛岄沟绱犲拰閱囬銆傞€欐槸涓嶆姉婧跺姂锛岃姵鐑村拰鏌愪簺姘唬鐑�銆�
瀵嗗害锛坓/cm3锛� 1.57—1.72 1.48—1.53
缍崱杌熷寲婧害锛堚剝锛� 70—75 85—105
鎶楀嫉寮峰害锛圡Pa锛� 39—58 54—70
褰庢洸寮峰害锛圡Pa锛� 105 120
绶氭€х啽鑶ㄨ劰绯绘暩(sh霉)锛圞-1锛� 锛�6—7锛�×10-5 锛�7.5—8锛�×10-5
鏂疯浼搁暦鐜� 120 50
