中文版 | ENGLISH | РУССКИЙ
Products Center
Series of glass wool
Series of rock wool
(PVC/NBR)Series of rubber sponge
Series of polyurethane heat preservation
(PEF)Series of high-pressure polythene
Series of aluminum silicate heat preservation
Glass wool felt
Rock wool board
search
Products Center
Waterproof rock wool board

  • Introduction
  • Parameters

FUERDA waterproof rock wool board is added waterproof additive in the production, making the product with better moisture-proof and hydrophobic nature. It is widely used in shipping and construction and other areas required moisture-proof and fireproof. Its hydrophobic rate >98%, and moisture absorption rate <5%.


Scope of application:
It is used in shipping and construction and other areas required water-proof and fireproof.
Heat insulation and sound absorption of equipments for petroleum, electric power and chemical industry.
Heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.


Product specifications table
thickness mm

densitykg/m3

60-75  80-95  100-115 120-130 140-160 170-190 200   
30      
40    
50
60  
80    
100    
We can also offer other specs of products. Welcome to contact us!


Choice of facings:
Rock wool board should possess the functions of anti-condensation, moisture-proof and etc in different working environments, so it needs to stick protective coating outside of heat preservation materials. FUERDA has a variety of facings to choose.

Click to show big image Click to show big image

Packing:
The product quantity of each package is up to customers. Normal packing thickness is about 300-400mm.
To meet the need of logistics distribution, FUERDA rock wool adopts two packing forms: thermal contraction and full-closed packing.
We accept OEM for different brands of products based on requirements of customers all over the world.

Technical Parameters
performance index
slag ball content (granule diameter)0.25mm).% 12.0
average value of fiber,歭m 7.0
density allowable deviation ,% +15.-15
thermal conductivity(average temperature70¡À52¡æ),W/(m.k) 0.044
shrinkage temperature of heat load(60kg/m3ÃܶÈÒÔÉϵIJúÆ·), 600
water content,% 0.5
combustibility Grade A incombustible
organic content,% 4.0
moisture resistivity(moisture-proof rock wool board),% 98
water absorption (moisture-proof rock wool board),% 5
All the performance indexes of product are in line with the standard of ASTM C 795, JIS A 9504 and etc.

© Copyright 2008 Fuerda Chenmical Materials Co.,Ltd.