Introduction
Yingsheng glass wool felt is made of uniform and slender glass fiber and environmentally friendly thermosetting adhesive through special processing. It is a rolled felt product with a certain elasticity. It can maintain good thermal insulation performance in both high and low temperature environments. According to the required R-thermal resistance value, different types of high-quality rolled felt products are made according to different bulk densities. Its capacity can reach 48kg/m3. When using Yingsheng glass wool felt for air ducts, the contact surface between the insulation material and the air duct is soft and elastic, which can fit well with the air duct wall to avoid gaps, and can greatly reduce the heat and cold loss of the air duct wall. At the same time, there are fewer seams between the cotton felt insulation materials, which not only avoids the hidden dangers caused by the seams, but also reduces the loss of materials and accessories.
Application
Yingsheng glass wool felt is divided into roll felt and veneer roll felt, which can be used for external insulation of metal air ducts and curtain wall insulation in various high-end commercial buildings, as well as sound absorption and noise reduction in machine rooms to prevent condensation and save energy.