Rock wool blanket bare Rock wool blanket with alu foil facing Rock wool blanket with wire mesh
Short Description:
WhatsApp :+8613426130536Product Detail
Product Tags
Rock wool blanket is a kind of soft and roll product, which is mainly used for heat preservation of steel roofing, large-caliber pipeline, storage tank, large-scale equipment, irregular thing, valve and pipe joint, especially applicable for heat insulation of high-temperature equipments.
Rockwool Blanket Standard Specification
|
No. |
Length (mm) |
Width (mm) |
Thickness (mm) |
Density (kg/m3) |
|
1 |
3000-5000 |
600, 1200 |
30 |
80-100 |
|
2 |
3000-5000 |
600, 1200 |
40 |
70-100 |
|
3 |
3000-5000 |
600, 1200 |
50 |
60-100 |
|
4 |
3000 |
600, 1200 |
60 |
60-100 |
|
5 |
3000 |
600, 1200 |
70 |
60-100 |
|
6 |
3000 |
600, 1200 |
80 |
60-100 |
|
7 |
3000 |
600, 1200 |
90 |
50-100 |
|
8 |
3000 |
600, 1200 |
100 |
50-100 |
|
9 |
3000 |
600, 1200 |
110 |
50-100 |
|
10 |
3000 |
600, 1200 |
120 |
50-100 |
Rock Wool Blanket Technical Data
|
Technical Property |
Unit |
Technical Index |
Remarks |
|
Thermal conductivity |
W/(m·k) |
≤0.037 |
GB/T 10295 |
|
Max Service Temp. |
°C |
≤650 |
ASTM C411 |
|
Dregs content (particle≥0.25mm) |
% |
≤12.0 |
GB11835-98 |
|
Incombustibility |
- |
Non-flammable A |
GB/T8624 |
|
Average fiber diameter |
μm |
4-7 |
GB11853 |
|
Density tolerance |
% |
±10 |
GB/T5480 |
|
Thermal load contract |
°C |
400 |
GB/T11835 |
|
Acid coefficient |
- |
≥1.8 |
GB/T5480 |
|
Water absorption |
Kg/m2 |
≤0.5 |
GB/T 25975 |
|
Water repellence |
% |
≥98 |
GB/T 10299 |
|
Melting Point |
°C |
≥1000 |
DIN4102-17 |
|
Environment |
- |
Asbestos free |
- |
Rockwool Blanket Application
It is normally used for thermal insulation with temperature lower than 250℃. Because of the major fiber direction is perpendicular to the facing the marine lamella mats have higher compression resistance than wire-meshed blanket wheres remain the flexibility property.
Rockwool Blanket Advantages
1. Excellent fiber strength, low shot content and excellent heat presentation.
2. High hydrophobic fate, low moisture absorption rate.
3. High porosity enables the rock wool products has good sound absorption.
4. Fireproof and excellent thermal insulation.
Rockwool Blanket Packing & Delivering
