Material: Polymer-cement based
Setting Time: 5.4h
Package Tax Rate: 93.3%
Bulk Density: 360 kg
Dry Density: 669 kg
Product Type: Architectural Functional Mortar
Applicable Industries: All construction, real estate, office buildings, factories, dormitories, residential buildings, parking lots, etc.
28-day compressive strength: 4.2 MPa
28d tensile bond strength: 0.28
Softening Point: 0.93
Linear shrinkage: 0.12%
Freeze-thaw resistance (15 cycles): 10% strength loss rate
Freeze-thaw resistance (15 cycles): 1% quality loss rate
Combustion Performance: A2 Rating
Impact noise improvement: 12 dB
Volatile Organic Compounds: Not Detected
Thermal Conductivity: 0.13
Third-Generation Soundproofing Mortar
Core Advantages:
1. One of the early domestic manufacturers of sound-insulating mortar, exceeding the performance of the current industry standard II-grade sound insulation by a wide margin (with some parameters exceeding twice as much).
2. Chosen by numerous central and state-owned enterprises, landmark projects, and Lu Ban Award-winning projects, guaranteed quality.
3. Lightweight formula, large volume, extensive surface area, and higher cost-performance ratio!
4. Construction is similar to leveling the ground, allowing for a one-pass design thickness without the need for layered work. No worries about cracking or hollowing, and it saves on labor costs.
5. Ultra-light material compound, approximately 5 times lighter than other market sound-insulating mortars, reducing floor load and minimizing settlement occurrence.
6. Elastic seismic resistance, crack resistance, dry shrinkage resistance, anti-bulging cracking, self-insulation, soundproofing.
7. No surface treatment required; simply clean the base layer to meet the strength standards, saving labor and materials.
8. After completion, tiles can be directly粘贴 with cement or tile adhesive, eliminating the need for a thick sand-cement mixture sublayer. This increases the indoor ceiling height and saves on labor and materials.
9. Direct factory sourcing, dedicated delivery, no middlemen.
