欧美激情综合一区二区三区,亚洲欧美一区二区精华液,久久久毛片免费全部播放,久久66久这里精品99

Toughened phenolic resin

This series of ultra-fine phenolic resin powder is made of flexible linear phenolic resin as the main raw material, supplemented by quantitative curing agent, and is prepared by automatic ultra-fine grinding process. The product has the characteristics of uniform fineness distribution, good flexibility and low wear rate. In the application of molding compound, it can improve the impact strength of parts and reduce the wear of screws and molds.

Contact Us
Contact: Mr.Li +86138-0533-7575
Contact: Mr.Sun +86135-6162-3306
Address: No.628, 6th Floor Tongqian Davis Business Center, Lutai Road, High-tech District, Zibo City, Shandong Province, China
兰考县| 安国市| 资中县| 泽库县| 丰台区| 巫溪县| 蒙阴县| 台湾省| 方城县| 灵石县| 正阳县| 两当县| 行唐县| 丰镇市| 丹棱县| 罗江县| 临湘市| 连州市| 隆安县| 岳池县| 钟祥市| 章丘市| 卓尼县| 和顺县| 苏尼特右旗| 博野县| 岗巴县| 鹿邑县| 河源市| 苏州市| 景洪市| 云安县| 基隆市| 怀宁县| 台湾省| 桐城市| 三门峡市| 乡城县| 谢通门县| 清河县| 卢湾区|