Steel mesh mineral wool board applications

Rockwool Board (Sicada Building Series) Technical Parameters: Inspection Items Standard Requirements Measured Values

Appearance - Smooth surface, free of scratches, stains, or damage. Smooth surface, no visible scratches, stains, or damage.

Dimensions: Length mm 1200+15-3 1203

Width mm: 600 600

Thickness mm: 50+5-3, 51

Density kg/m³ ------ 180

Fines Content (%) (particle size greater than 0.25mm) ≤ 10 3.8

Flammability Properties * *

Average Fiber Diameter μm ≤7.0 4.3

Thermal Conductivity W/(m·K) (average temperature 25°C) ≤0.040 0.039

Water Repellency % ≥ 98.0 99.9

Tensile Strength Kpa ≥7.5 15.2

Compressive Strength Kpa (10% deformation) ≥ 40 77.6

Acidity, coefficient ≥1.6, 2.0

Features:

Fire-resistant

Schakto rock wool raw materials are made from natural volcanic rock, serving as non-combustible building materials and fire-resistant materials.

Primary fire-resistant features:

✨Class A1 fire-rated, effectively prevents the spread of fire.

☉ Extremely stable in size; does not elongate, shrink, or deform in fires.

High-temperature resistant, melting point above 1000°C.

No smoke or burning droplets/particles produced in fire.

☉ Will not release harmful environmental substances and gases in a fire.

Insulation and heat preservation

Scotchgard rock wool fibers are long, flexible, and have low slag content. Therefore, they have low thermal conductivity.

Low coefficient, with excellent thermal insulation effect.

Sound Absorption and Noise Reduction

Scotia Rockwool is an ideal soundproofing material; its large number of fine, long fibers form a dense structure.

Hole connection structure determines that Sichada mineral wool is an excellent sound-absorbing and noise-reducing material.

Hydrophobic

The Sikada hydrophobic mineral wool products have a hydrophobicity rate of up to 99.9%; low water absorption.

No capillary penetration.

Moisture resistance

Scotia Rockwool has a moisture absorption rate less than in environments with high relative humidity.

0.2%; tested according to ASTM C1104 or ASTM 1104M methods, quality absorption

Moisture content less than 0.3%.

Non-corrosive

Sikada rock wool has stable chemical properties with a pH value of 7-8, neutral or slightly alkaline, and is compatible with carbon steel and stainless steel.

Aluminum and other metal materials are all non-corrosive.