Hitex Insulation (Ning Bo) Co., Ltd.
Main products:fiberglass fabric,ceramic fiber textiles,silica textiles,gland packing
Products
Contact Us
  • Contact Person : Mr. Lee Gampo
  • Company Name : Hitex Insulation (Ning Bo) Co., Ltd.
  • Tel : 86-574-27898220
  • Fax : 86-574-27898230
  • Address : Zhejiang,Ningbo,Room2004,2nd Block,Shangdong Business Centre, Ningbo
  • Country/Region : China
  • Zip : 315041

ROCK WOOL BOARD

ROCK WOOL BOARD
Product Detailed
Related Categories:Mineral Wool
Related Product Searches:ROCK WOOL BOARD,High Quality,rock wool, BOARD,rock010
1.ROCK WOOL BOARD 2.temperature Up 650 3.Heat absorption <1.0% 4.Pulled into 4-7u

 ROCK WOOL BOARD

 rock wool board is made of select fine basalt as the major materials which is pulled into 4-7µ non-continuous fibers after melted by adopting advanced international four-roller centrifugal cotton-making procedures and adding a certain of adhesives, dust laying oil and water repellent into rock wool fibers. It can be made into products series with different density according to various uses through the technology of sedimentation, solidify, cutting and etc.

Item

Unit

Index

Experimental method

Specification(mm)

density

Kg/m3

60 -150kg /m3

GB5480.3

length 

width

thickness

average value of fiber

um

4-7

GB5480.4

10001200

600630               

30~100

Slag ball content(granule diameter>0.25mm)

%

≤6

GB5480.5

volume water absorption

%

≤2

GB/GB16401-1996

heat absorption

%

≤1.0

GB5480.7

moisture resistivity

%

≥98

B10299-88

Shrinkage temperature of heat load

°C

≥650

GB11835-1998

 Compressive strength(10% compressibility)

kPa

≥40

GB/T13480-92

peeling strength

kPa

≥14

DIN52274

incombustibility

--

 Grade A

GB5465

Thermal conductivity(70°C)

W/mk

≤0.041

GB10294-88

ROCK WOOL BOARD



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.