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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Ruifeng/GYSM
  • Model Number: FD102
  • Application: Thermal equipment
  • Shape: Rope
  • Dimensions: 6mm-50mm
  • Color: White

Packaging & Delivery

Packaging Details Carton
Delivery Time 10 days after payment
Product Description

 Dust Free /Dusted  Rock Wool  Round Rope

 

SERIES OF ASBESTOS PRODUCTS  

    The series of rock wool products handled and exported by our corporation consist of rock wool yarns ,rock wool packing ,rock wool tape ,rock wool cloth ,rock wool gloves ,compressed rock wool fibre joint sheets and lubricate rock wool packing ,etc .Possessing the properties of fireproof ,heat insulation ,thermal retention ,electric insulation and alkali resistance ,etc .These gasket and sealing stuff are essential to modern machinery ,electrical machinery ,steamship boiler ,electrical engineering and other industries .
     Our asbestos products are made of high quality materials with skillful workmanship .With their excellent quality and complete range of specifications ,they are warmly welcomed by customers both at home and abroad .
There are two type of  rock wool fiber yarn, dust free and with dust
     Dust free yarn: composed of around 99% rock wool fiber and 1% chemical powder, color: white, temperature: 550℃ degree .
Dust yarn: composed by around 70-85% rock wool fiber and 15-25% cotton fiber, color: white, temperature: 250-550℃ degree, according to quality grade of rock wool fiber, it can be divided into five grades: common, A grade, AA grade, AAA grade, and AAAA grade, different grade has different temperature resistance and tensile strength, the yarn can be reinforced by glass - fiber yarn, brass yarn, and stainless steel yarn according to requirements.

GradeCBAAAAAAAAAA
Rock Wool Content>75%>83%>86%>93%>97.5%>99.6%
Lgnition Loss32.1%~35%28.1%~32%24.1%~28%19.1%~24%15.1%~19%<15%
Refractoriness<250℃<300℃<350<400<450<550

 

It is made of long rock wool fiber yarn and braided into round form,extensively used as heat insulation materials on thermal installations and heat conduction systems operated at temperatures up to 250℃,loss on ignition 32% max.

Braided rock wool round rope with metallic (copper wire,inconel wire or stainless wire)are also available.

 

Refractoriness:250℃~550℃

Refractoriness of Dust Free Rock Wool Round Rope:480℃~550℃

Spec:6mm~50mm

Packing:Woven bag

Sizenet weight per coilRound RopeSquare Rope
Length per coil(approx)Length per coil(approx)
inchmmkgmm
1/46.45168138
5/168511193
3/89.657267
1/212.7108377
5/816106561
3/419.2104139
7/822.4103127
125.4102622
1-1/828.6102119
1-1/432101714
1-1/238.1101111
1-3/444.51098
250.81066
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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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