The temperature gradually turns cold, and adequate preparation should also be made in the insulation work of steel structure factories. Steel structure factories have many advantages, and strong insulation performance is one of them. So, which material is used to ensure its strong insulation performance?
Phenolic foam material
Phenolic foam material is a kind of high molecular material, organic and chemical hard aluminum platinum foam plastic commodity. It is made of thermosetting plastic, urea formaldehyde resin and polyurethane foam. It has the advantages of light weight, fire safety, spotless, smoke control, non-toxic, and no dripping. It has excellent thermal insulation, waterproof performance and water vapor infiltration performance.
Phenolic foam board has solved the defects of traditional phenolic materials, such as high brittleness, poor strength and poor bonding, and has been widely used in the field of steel structure in recent years.
Features:
1. Fireproof and non combustible Class B1. The fire resistance is equivalent to that of rock wool.
2. Not easy to absorb water;
Compared to rock wool, which is easy to absorb water, it has stronger durability and can be used on walls for a long time without water leakage, eliminating the need for subsequent maintenance;
3. Good insulation performance, saving energy consumption for air conditioning;
A 5-centimeter phenolic board has almost the same insulation performance as an 11-centimeter rock wool;
4. No shrinkage, no deformation, good flatness
There will be no deformation, sagging, or poor flatness caused by the weight increase of the rock wool board after water absorption.
5. Lightweight and convenient for construction;
Compared to heavy rock wool boards, it greatly saves manual handling and installation costs;
6. No release of toxic and harmful substances;
Compared to non environmentally friendly rock wool, it will not damage the environment and harm human health.
Post time: Aug-23-2023