1. Medium-alkali glass fiber cloth
Medium-alkali glass fiber cloth (referred to as medium-alkali cloth) is woven with medium-alkali yarn and is suitable for fiberglass base cloth and plastic coating. Rubber base cloth, asphalt linoleum base cloth, air guide base cloth, waterproof cloth and pipe wrapping cloth, wall cloth base cloth, acid filter cloth, reinforced mesh cloth and TV projection screen cloth, etc. The medium alkali cloth is made of sodium calcium silicate The composition of salt glass has an alkali metal oxide content of 12±0.4%. If other types of sizing agents are replaced or the content is changed, it shall be decided through negotiation between the supplier and the buyer.
2. Medium-alkali glass fiber wrapping cloth
p>It is suitable for the anti-corrosion, corrosion resistance and insulation of various types and specifications of pipelines and storage tanks with strong corrosive media in power stations, oil fields, chemical industry, papermaking, environmental protection, etc., as well as the construction of fiberglass pipes.
3. Alkali-free glass fiber cloth
It is suitable for reinforcing materials such as electrically insulating mica products, electrically insulating varnished cloth and fiberglass. Alkali-free glass fiber cloth is made of aluminum borosilicate glass, and its alkali metal The content of oxides shall not be greater than 0.8%. When drawing fiberglass raw yarn, paraffin emulsion shall be used to make the sizing agent, and its content shall not be greater than 2.2%. If other types of sizing agents are replaced or the content is changed, the decision shall be made through negotiation between the supply and demand parties.