Fiberglass cloth HT800 is a type of high temperature resistant fabric which is constructed from fiberglass filament yarn with satin weave type. HT800 adopts fiberglass cloth 3784 as the basic material, and then through heat treatment, so it is also called Fiberglass cloth HT3784. The weave pattern of satin enables the fabric tighter and stronger than the other weave types of fiberglass cloth. After heat treatment of common fiberglass cloth 3784 under high temperature of about 350 degrees C, the cloth burns off the organic elements, providing better durability and thermal stability when subject to thermal shock. It is softer, smoother and more flexible than the cloth without heat treatment. The fabric has no thorns on the surface, so it will not prick the hands when handling it, making it safer than the ordinary fiberglass cloth 3784.

Fiberglass cloth HT800 is a kind of relatively heavy and thick fiberglass filament fabric with the weight of 840 – 880g/m2 and the thickness of 0.8-1mm. Since it is a heavy and thick cloth, it has stable high temperature resistance. The fabric can resist high temperature of 550 degrees C. Its typical use is to fabricate welding blanket for effectively shielding against welding sparks to provide welding workers with protective products and better working environment or to protect surrounding areas from damage by welding sparks. One of the main advantages of HT800 is that the product is easy to use. It can be directly used as welding blanket without process. The cloth can directly spread on worksite to prevent welding sparks. In that way it can save process cost.

Fiberglass cloth HT800 is also a typical high temperature resistant material to make fire blanket which can effectively smother fire and flames to prevent fire from spreading. The product can protect people from burning by fire as well as protect property. It is particularly useful in emergency situations, for example, when small fires break out in a certain place, the fire blanket can put out the fire. But it should be noted that HT800 fire blanket is effective in dealing with small fires. When a big fire occurs, it still needs to use other fire fighting equipments to extinguish the fire.

Another advantage of HT800 is chemical resistant property. It can resist many chemical substances. Since it is a non metallic product, it will not rust and corrode. Due to its flexibility, the fabric can be used to cover and wrap various chemical equipments and prolong their service life. HT800 fabric is also perfect for wrapping around uneven surfaces and equipments.

In conclusion, fiberglass cloth HT800 is an important fire safety product. Its unique properties are high temperature resistance, ease of use, and potential to enhance workplace safety. By understanding its importance and uses, companies can create a safer environment for their employees and protect their valuable property from the threat of fire as well.