今天是2019年7月24日 ,欢迎光临本站 上海允耀实业有限公司 网址:www.yunyao-seal.com

WEAR-RESISTANT AGENT

WEAR-RESISTANT AGENT

Foam glass is a good material for cold insulation. It is high strength,low thermal conductivity,low water absorption,humidity resistance,freezing resistance,anti-corrosion and other advantage,but the surface of foam glass is breakable. We use waer-resistant agent.to prevent the difference in hing temperature influence of the equipment or pipe when foam glass is used in multi-layer cold insulation.You can daub the wear-resistant agent on the foam glass in order to strengthen the wear resistance of it,reduce the loss of cold energy,meanwhile extend the life time of the equipment.

In 1983,Deho cooperated with Mr Shengrong Ye(majored in cryogenic engineering)from Zhengjiang University,it was eligible in techical functrion,high quality,welcomed by customers.

Technical data:

1、Appearance:white sticky liquid,Packing:25kgs/barrel.

2、Technical:
hert resistance:100℃ constant temperature for 5 hours,no flow,nondiscolouring.
freezing resistance:-196℃,liquid nitrogen for 2 house,no drop,nondiscolouring.
cohesive force:use it on the foam glass,dry after 20 minutes,minutes,mainly no drop after 20 minutes ,mainly no drop after 6 hours when scrape by finger.Service temperature:-196℃~+100℃

3、test method
heat resistance:smear wear-resisant agent on the foam glass,put it into the electrothermal constant-temperature dry box after it dry
Frost resistance: on the foam glass, to be completely dry, put in 196 ℃ nitrogen 2 when remove the observed with the naked eye, no shedding discoloration.
Adhesivity: two take long X wide 190X130mm wear resistant sealant to bond together the paper, after 20 minutes to open, if torn open area of not more than less than half the bonded area, the cohesive force as qualified.

Physical Properties Of wear resistant sealant

 

联系方式

  上海允耀实业有限公司

  服务热线:86-21-61537489
  公司邮箱:Yunyaocm@126.com
  地  址:上海市嘉定区沪宜公路5068弄5号
  传  真:86-21-59957674  
  手  机:13512159475

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