详情描述

Material: Polymer cement-based

Setting Time: 5.4h

Package Tax Rate: 93.3%

Bulk Density: 360 kg

Dry Density: 669 kg

Product Type: Building Functional Mortar

Applicable Industries: All construction, real estate, office buildings, factories, dormitories, residential complexes, 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

Flammability Rating: A2 Level

Impact noise improvement: 12 dB

Volatile Organic Compounds: Not Detected

Thermal Conductivity: 0.13

Third Generation Soundproofing Mortar

Core Advantages:

1. One of the earliest domestic manufacturers of sound-insulating mortar, offering performance far exceeding the current industry standard II-grade sound insulation (with some parameters exceeding twice as much).

2. Widely selected by many central and state-owned enterprises, landmark projects, and Lu Ban Award-winning projects, guaranteed quality.

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

4. Construction and ground leveling are similar, allowing for one-time forming design thickness without the need for layered construction. There's no worry about cracking or hollowing, which saves labor costs.

5. Ultra-light material blending, approximately 5 times lighter than other soundproofing mortars on the market, reducing floor load and minimizing settlement occurrence.

6. Elastic seismic resistance, crack resistance, shrinkage resistance, anti-bulging cracking, self-insulation, soundproofing.

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

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