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 types of buildings, real estate, office buildings, factories, dormitories, residential buildings, parking lots, etc.

28-day compressive strength: 4.2 MPa

28-day 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

Flammability Rating: A2 Grade

Sound Impact Improvement: 12dB

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-level sound-insulation by a significant margin (some parameters by more than double).

2. Chosen by numerous central and state-owned enterprises, landmark projects, and Lu Ban Prize-winning projects, quality guaranteed.

3. Lightweight formula, large volume, high area output, better cost-performance ratio!

4. Construction and ground leveling are similar; a one-time molding design thickness can be achieved, eliminating the need for layered construction. No worries about cracking or hollowing, and it saves labor costs.

5. Ultra-light material compound, approximately 5 times lighter than other market sound-insulating mortars, reducing floor load and minimizing settlement occurrences.

6. Elastic seismic resistance, crack resistance, shrinkage resistance, anti-drumming crack, self-insulating, soundproofing.

7. No surface treatment required; simply clean the base material to meet strength standards; saves 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 as a base layer. This increases the indoor ceiling height and saves on labor and materials.

9. Direct factory source, dedicated vehicle delivery, no middlemen