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Rock Wool Heat Resistant Insulation Materials For Buildings Long Life Span
Description
Mineral wool board is a certain strength plate products, mainly used in construction wall,curtain wall fire insulation, roof and building envelope insulation,geothermal system insulation;industrial furnace pit, oven,large-caliber tank and ship insulation.
Features
1- long life span.
It is used to construct permanent house, it is the best substitute for conventional concrete wall materials.
2- lightweight, easy and fast installation
It only needs few hours to train a brick layer worker into a skilled worker for panel installation. Besides, it requires only normal tools and accessories which you can get easily form your market.
3- waterproof
Soundproof, fireproof, and heat resistance.
4- low cost and can be re-used
Dis-assembly and assembly are very convenient. It greatly improves the produce efficiency and economic benefits. And also it will not result in too much construction waste and affect the normal operation activities.
Technical parameters
Technical Data |
Specification |
Unit |
Thermal conductivity |
0.040~0.055 |
w/mk |
Compressive strength |
≥40 |
kpa |
Tensile strength |
≥10 |
kpa |
Combustibility |
A( non-combustible) |
/ |
Hydropobicity |
≥98 |
% |
Water absorbing capacity |
≤1.0 |
kg/m2 |
Acidity coefficient |
≥1.8 |
/ |
Melting temperature |
＞1000 |
℃ |
Advantages
1- insulation
Excellent insulation is the basic character of rock wool. In normal temperature(about 25℃), thermal conductivity is 0.03-0.047w/m.k
2- non-flammability.
Rock wool belongs to inorganic mineral fiber, which determines the non-flammability of rock wool board
3- sound proof.
Construction Marine Rouxul acoustic rockwool has great sound proof and sound absorbing
characteristic.The theory is that rock wool is porous structure. When sound passes and cause
friction under the impact of flow resistance, part of the sound energy is absorbed by fiber, thus hindering the sound transmission
Application
1. Flexible and moderate intensity rock wool board is suitable for thermal insulation, fireproof, sound absorption of building wall and roof, such as curtain wall, interior wall partition and elevator well.
2. Highstrength rock wool board is especially suitable for thermal insulation of large-scale vessel, container, air oven, pipeline and industrial equipment.
3. Pressureproof rock wool board is suitable for roof’s thermal insulation of waiting room and large workshop
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