国产精品欧美日韩经典三级,麻豆精品久久久久久蜜桃,人妻猛烈进入丝袜中文版,欧美精品亚洲精品日韩区一

Toughened phenolic resin

  • Product name : Toughened phenolic resin
  • Product Categories : Phenolic resin for friction materials
  • Company name : Zibo Shuanghe chemical industry technology co., ltd
Details


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.

Technical Data


Model

Curing time

Flow Distance(mm/125℃)

Free phenol(%)

Tropic content(%)

Fineness

Product features

F2145

60-80

30-50

≤2.5

8.5-9.5

≥98%

Good flexibility/、heat-resistant

F2164

50-70

30-50

≤2.5

8.5-9.5

≥98%

Good flexibility/、Low wear

F2168

30-50

20-40

≤2.5

8.5-9.5

≥98%

Excellent flexibility、Low wear

Matters need attention

■ This product is powdered resin, and dust will appear during use. Please wear relevant protective equipment to avoid direct contact with skin.

■ This product will have agglomeration caused by slight static electricity, which will not affect its use.

Packaging and storage

■ This product is packed in PE bags with a net weight of 25kg/ bag.

■ It should be stored in a dry, cool and ventilated place, and it is easy to get wet after unpacking and packaging is damaged, so it should be used immediately.

■ Try to reduce the stacking height, and dismantle the ton-supporting wrapping film when the temperature exceeds 25 C..

■ It can be stored at 25°C and below for 3 months


Update time :21/07/06 15:59:07   【print 】   【close【return to previous page 】
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
日韩欧美精品一二三区在| 久久九九精品99国产精品| 久草爱在线视频| sese日韩精品在线视频| 我要看免费的操你大骚逼| 操操操操逼逼到| 蜜臀国产精品久久久久影视| 男生操美女黄色视频网站| 白白色发布在线免费观看| 白丝袜美女毛片免费看的| 阿玛尼的番茄色是哪个色号| 大鸡巴抽插小穴色虐视频| 欧美成人a视频免费专区| 亚洲欧美制服另类国产网址| 国产无maav| 亚洲久久久视频在线观看| 欧美老熟妇xb水多毛多| 领导送我回家车里要了我| 操美女福利视频| 亚洲色大WWW永久网站| www2021欧美久久| 俄罗斯少妇与禽交性视频| 啊哈别揉我乳头 啊啊啊| 国产精品福利在线观看播放| 一本在线视频中文免费看| 啊啊啊不要插了视频涩涩| 男女做爰高清无遮挡免费| 扒开双腿进出奭爽动态图| 亚洲欧美日韩国产综合网| 18国产精品久久久久久| 东北老人XXXXX操逼| 麻花传剧MV在线看高清| 内分泌失调怎么调整过来| 黄色文章啊啊啊好大骚货| 欧美香蕉精品在免费二区| 国产精品久久久久影院老司| 人妻888久久中文字幕| 久热这里只有精品视频6| 青娱乐aV电影| 我揉着奶被班主任舔着逼| 日韩人妻一区二区三区∧v|