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Keywords: Asbestos Cloth

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BKT1109a Dusted asbestos cloth
Interwoven from warp and weft dusted asbestos yarns

BKT1109b Dust free asbestos cloth
Interwoven from warp and weft dust free asbestos yarns.

Available to be reinforced with stainless steel wire, nickel wire or copper wire.The normal reinforcing material selected is stainless steel wire, which is of good performance and cost effective.

Application:
Used as thermal insulating materials for boilers and pipe lines in factories, buildings, power stations and steamers. The cloth is also an ideal material for making protective gloves, working clothes and gasket materials.
Specification:
Maximum temperature: 250°C~550°C, depending on different grades of asbestos material selected.
Normal Dimension:
Thickness: 1.5~5.0mm.
Width: 1000mm, 1200mm.
Normal Packing:
50kgs/woven bag.


Remarks:
Grades for dusted asbestos yarns:
According to the quality grades of asbestos fibers, they can be divided into different grades with different maximum temperature resistance and tensile strength as below:

Grade 

AA 

AAA 

AAAA 

Asbestos content 

≥75% 

≥83% 

≥86% 

≥93% 

≥97.5% 

≥99.6% 

Ignition loss 

32.1%~35% 

28.1%~32% 

24.1%~28% 

19.1%~24% 

15.1%~19% 

≤15% 

Max. temperature 

250°C 

300°C 

350°C 

400°C 

450°C 

550°C 

 www.nbseals.com/products/Thermal-Refractory/Asbestos-Cloth.html