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| Model NO. | Bonding Mortar | Type | Cement Mortar |
| Application | Bonding Insulation Boards | Base Material | Imported Redispersible Polymer Powder |
| Usage | Bonding Insulation Boards | Thickness | Customizable |
| Transport Package | Bag | Specification | 25kg |
| Trademark | Letong | HS Code | 3506990000 |
Superior Adhesion: Strong bonding to concrete, brick, and various insulation boards.
Weather Resistance: Waterproof and freeze-thaw resistant (-20°C to 60°C).
Easy Application: Non-slip, excellent workability, and crack-resistant finish.
Durable Performance: Enhanced impact resistance with high tensile bond strength.
A national high-tech enterprise established in 2008 with a production area of 30,000 square meters. Equipped with automatic thermal insulation, mortar, and gypsum production lines. Specialized in A-level and B1-level fireproof insulation materials, supporting mortars, and lightweight plastering gypsum.
The company holds 27 patents and maintains close cooperation with building energy conservation research institutes and Southeast University. We follow strict industry standards to ensure product quality and professional construction support.




Shengchuang Building