国产一级a在线观看_一区二区最新免费视频_青草青草久热精品视_久久影院中文字幕_超碰97在线看_老司机深夜福利未满十八

    POM Sheet / Rod

    update time:2025-03-27 10:03:43click:190
    Related Introduction

    Defnition:

    POM sheet and rod are plastic produets made frompolyoxymethylene resin through molding processes.POM offers excellent mechanical properties and wearresistance.


    Performance:

    -Physical properties: High strength, hardness, andrigidity, good wear resistance, self-lubricating.

    -Chemical properties: Good chemical corrosionresistance; avoid direet contact with strong acids andbases.

    -Thermal properties: Giood heat resistance (long-termuse temperature up to 120℃), prone to decomposition athigh temperatures.

    -Electrical properties: Excellent insulation perfor mance,suitable for electronie applications.

    -Processing properties: Good machinability; easy toshape and process, but temperature and pressure mustbe controlled during processing.


    Application:

    It is widely used in mechanical, chemical, automotive.electronic and electrical appliances, and medical equipment industries


Home
Product
Cases
Contact
主站蜘蛛池模板: 夜色成人网 | 91热播| 狠狠躁天天躁夜夜添人人 | 精品国精品国产自在久国产应用 | 免费中文字幕日产乱码 | 久久午夜羞羞影院免费观看 | 真人与拘做受免费视频一 | 免费少妇A级毛片 | 性欧美亚洲xxxx乳在线观看 | 一级一级一片在线观看 | av免费黄色| 日本wwww视频 | 开心五月激情中文在线 | 欧美精品一二三 | 一呦二呦三呦精品网站 | 久久国产欧美日韩精品图片 | 亚洲AV无码专区在线亚 | 四虎中文 | 欧美日韩欧美日韩在线观看视频 | 亚洲AV成人综合网久久 | 大伊人狠狠躁夜夜躁av一区 | 久久99精品久久久久久手机免费 | 琪琪五月 | 欧美疯狂性bbbbbxxxxx | 国产亚洲综合久久系列 | 免费在线观看视频完整 | 小12萝裸体视频国产 | 国产三级久久久精品麻豆三级 | 国产精品168 | 精品国产黄a∨片高清在线 欧美日韩精品综合 | 国产传煤欧美日韩成人动漫视频绯纹α | 大乳美女a级三级三级 | 欧美日韩精品综合 | 999精品欧美一区二区三区黑人 | 色拍综合 | 国产综合视频一区二区三区免费 | 好吊日好吊操在线视频 | 欧洲肉欲K8播放毛片 | cijilu在线视频最新地址 | 91久久国产综合久久91猫猫 | 曰韩内射六十七十老熟女影视 |