91无码人妻精品一区二区蜜桃,久久一区二区三区伦理片免费观看,国产,欧美,综合在线观看,三级三级三级a三级三级

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
欧美亚州日韩成人| 亚洲第一页夜页| 超碰中文在线| 亚洲天堂久123| 日韩少妇av在线一区二区| 天天色悠悠色综合| caoporn木| 色日本不卡| 草草影视CCYY国产绿帽| 久久电影院亚洲天堂| 亚洲无码插B视频| 色色AV综合区| 欧美日韩在线欧美| 色婷婷精品| 操逼舔大鸡巴| 欧美系日逼| 国产一区二区成人17cao| 操碰一区二区三区| 88久久精品无码免费| 日本午夜啪啪啪| 超碰在线九七| 小美女被鸡巴操逼国产视频| 亚洲在线五码播放| JlZZ欧美| 中文字幕欧美黄片| 99久久人妻视频| 蜜桃视频一区二区三区四区网址| 深爱激情网婷婷五月丁香| 亚洲无码人妻激情| 黄色小说图片小视频网址| 国产剧情后入穴| 久久久久久福利在线视频| 成人黑丝欧美18| 天天色天天日天天射| AV美女一区二区三区| 国一区日本无码| 日a久久| 男人大鸡吧操女人小穴免费黄片| 天天爱天天日| 丝袜国产午夜精品片| 国产高清一区二区三区近期发布|