It is a product specially designed for post-tensioning prestressing pipe (hole) grouting construction, optimised by a variety of high quality cementitious materials and high performance admixtures, with excellent fluidity, stable slurry, good filling, adjustable setting time, non-shrinkage, micro-expansion, high strength, no harmful substances to reinforcing steel, etc.
It is usually used for post-tensioning prestressed bridge aperture grouting for various railways and highways; large prestressed structure aperture grouting; various concrete structure joints leakage stopping grouting; curtain grouting, anchor grouting, void filling or repair, etc.

1. Good fluidity, high strength, no water secretion, no delamination.
2. Good durability, inorganic grouting material, no ageing, no rust to steel, durable and firm.
3. Micro-expansion type. Pressure grout has the characteristics of early strength, fullness and micro-expansion.
4. High filling property. It can be constructed by pressure slurry at one time, and the slurry in the pipe is dense and without voids.
5. No rusting, high viscosity, no rusting of prestressing steel, firm bonding with concrete, rust prevention and rust resistance, high bonding degree.

Chongqing Shuangteng thermal insulation material Co., Ltd. is a large-scale enterprise integrating production and sales. It has a research and development department, a sales department, a quality inspection department, a finance department and 50 employees. Our company is located in the picturesque Jiulongpo zouma town. It is adjacent to Shuangfu New Area in the South and Baishiyi, an important industrial city, in the north. It has a superior geographical position. It is adjacent to g85 Chengdu Chongqing Expressway and the outer ring expressway meet here. The transportation is convenient. Our company actively responds to the national green and environmental protection, introduces large-scale production lines, and specializes in the production of XPS extruded boards, which can meet the needs of different customers. Our company's products are of high quality and low price, and have been praised by customers since they came into the market! Our company's business philosophy is to survive by quality, develop by reputation, and seek benefits by innovation!
Chongqing Shuangteng thermal insulation material Co., Ltd. is a large-scale professional energy-saving and thermal insulation high-tech enterprise in Southwest China, which is specialized in the R & D, production and sales of building thermal insulation and coating products and has professional thermal insulation qualifications.
The headquarters of the company is located in zouma Town, Jiulongpo, Chongqing. It is adjacent to Shuangfu New Area in the South and Baishiyi, an important industrial city, in the north. It has a superior geographical position. It is adjacent to g85 Chengdu Chongqing Expressway and the outer ring expressway meet here. The transportation is convenient.
Shuangteng insulation material products are suitable for all indoor and outdoor wall insulation of hotels, villas, garden communities, garden landscapes, etc; Its production process, construction technology are simple, the construction effect is beautiful and generous, the product is new-type environmental protection, thermal insulation, sound insulation, moisture-proof, non combustion and other characteristics. Our company can customize various effects according to customer service requirements. It is a new type of inorganic thermal insulation material at present. The company relies on the concept of "green, environmental protection and energy conservation", optimizes products, pays attention to quality, new technology and the principle of quality integrity, and constantly improves its competitiveness to achieve your goal of creating high-quality projects. I will help you. With the continuous growth of the company, we will adhere to the principle of "strong technology, preferential price and considerate service" to ensure "quality can be guaranteed and reputation is paramount" and work together with the owners to create a brilliant future!

Xue Jianpo

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