Rockwool strip
Water Repellent Rockwool Strip
Non-combustibility A1 GB Testing
Heat and sound Insulation
No smoke or poison
Description:
high-rigid rock wool batten is the special core material of color steel core board. Professional equipment and advanced technology ensures the product performance achieves or even exceeds industrial standard. Excellent compressive resistance and fireproof is the key factor to improve the quality of color steel core board. The product requirements should update with development of color steel industry. High-strength rock wool batten also has the performance of practicality, high-efficiency and water-proof on the bases of keeping the characteristics of common rock wool batten. It widens the application areas for color steel industry and builds a wider platform for foreign customers to further optimize product quality of common color steel core board
Application:
Fireproof color steel core board material for construction.
Heat insulation and sound absorption of filling materials for security door and common door.
Technical Parameters
Conductivity Coe<7 um
Non-combustibility A1(nonflaming)
Water absorprio ≤2%
Water repellent rate 98%
Content of organic matter ≤4%
Compressive strength ≥40Kpa
Corrosion resistance Nice chemical stability
Moldy resistance capacity No poison No mildew
| technical performance | technical index | remarks |
| thermal conductivityW/(m.k) | 0.030-0.044 | normal temperature |
| incombustibility | A | in line with GB5464 |
| fiber diameter(¦Ì) | 4-7 | |
| working temperature | -50-600 | |
| acidity coefficient | ¨R1.5 | SIO2+AIO2 Cao+Mgo |
| heat absorption (%) | <5 | in line with GB11835-98 |
| density allowable deviation (%) | ?0 | |
| resin content | rock wool batten¡Û3 rock wool batten¡Û1 rock wool batten¡Û3.5 | in line with GB11835-98 |
| moisture resistivity(%) | >98 | in line with GB5480 |
