under floor heating net Heat Preservation Glass Fiber met

The main materials Silicon oxide, inorganic material

Its physical and chemical properties are very stable, and have high strength, high modulus, high wear resistance and excellent cold resistance, no long-term creep, good thermal stability;

Net structure makes aggregate embedded and limited;

improves the bearing capacity of asphalt mixture.

Due to the special modified white adhesive coated on the surface, it has dual composite properties, both the excellent glass fiber and the compatibility with concrete mixture, which greatly improves the wear resistance and shear resistance of silicon crystal mesh.

In order to protect the glass fiber and improve the performance of the whole system, made of the glass fiber alkali-free roving yarn as the main raw material and the net structure material made by a certain weaving process.

After a special coating process, a new type of excellent ground heating substrate is formed.

The properties

 (1)  high tensile strength and low elongation is made of glass fiber, which has high resistance to deformation, and the elongation at break is less than 3%.

(2) Non-long-term creep-as a reinforcement material, it is very important to have the ability to resist deformation under the condition of long-term load, that is, the creep resistance is very important, and the glass fiber will not creep can keep its performance for a long time.

(3) Thermal stability-the melting temperature of glass fiber is above 1000 ℃, which ensures the thermal stability used in geothermal engineering.

(4) compatibility with concrete-the material coated  mesh in the post-treatment process is designed for concrete mixture, and each fiber is adequately coated, which has high compatibility with concrete.This ensures is not isolated from the concrete mixture in the concrete layer, but firmly combined.

(5) Physicochemical stability can resist all kinds of physical wear and chemical erosion, biological erosion and climate change, and ensure that its performance will not be affected.

(6) aggregate interlocking and restriction- the aggregate in concrete can penetrate through it, thus forming the mechanical lock.

This restriction hinders the movement of aggregate, and makes the concrete mixture achieve better compaction state, higher load-bearing capacity, better load transfer performance and smaller deformation.