亚洲 欧美 变态 另类 综合_两个人看的www高清免费_久久久久人妻精品区一三寸_肉岳疯狂69式激情的高潮

長治玻纖增強frpp板,玻纖GF50PP板,玻纖GF30pp板

文章來源: 人氣:232368 發(fa)表時間:2021-03-31

玻(bo)(bo)(bo)纖(xian)(xian)(xian)(xian)(xian)增強frpp板(ban)(ban)是在現(xian)有(you)ppr原材(cai)料當中添(tian)加玻(bo)(bo)(bo)璃纖(xian)(xian)(xian)(xian)(xian)維制(zhi)造出(chu)來的玻(bo)(bo)(bo)纖(xian)(xian)(xian)(xian)(xian)pp板(ban)(ban),具(ju)有(you)強度高,韌性(xing)大(da),硬度高,冬季(ji)沖擊性(xing)能(neng)較(jiao)常(chang)規pp板(ban)(ban)有(you)所提升,耐(nai)磨玻(bo)(bo)(bo)纖(xian)(xian)(xian)(xian)(xian)frpp板(ban)(ban),玻(bo)(bo)(bo)纖(xian)(xian)(xian)(xian)(xian)GF50PP板(ban)(ban),玻(bo)(bo)(bo)纖(xian)(xian)(xian)(xian)(xian)GF30pp板(ban)(ban),現(xian)有(you)制(zhi)作工藝可分為GF30,玻(bo)(bo)(bo)纖(xian)(xian)(xian)(xian)(xian)添(tian)加量為30%,GF50玻(bo)(bo)(bo)纖(xian)(xian)(xian)(xian)(xian)添(tian)加量為50%,也可根(gen)據(ju)客戶要求更改填充數量。

返回列表
相關資訊