FUERDA glass wool is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.


Distinctive advantages: 
 •  Sound absorption and noise reduction; it can effectively prevent sound from spreading.
 •  Antisepsis, ageing resistance and anticorrosion, ensuring a healthy environment.
 •  Grade A1 fireproof; incombustible permanently.
 •  Low moisture absorption; stable physical properties.
 •  Strong vibration resistance and high durability.


Scope of application:
It is widely used for heat insulation and sound absorption in various doors, board cores and equipment filling.


Product specifications

density(kg/m3)	width(mm)	length(mm)	thickness(mm)	packing volume(mm)
40-80	negotiation	negotiation	25-100	300*300

We can also offer other specs of products. Welcome to contact us!


Product specifications:

thermal conductivity:
average temperature	25	50	100	125	150	200	250	300
thermal conductivity W/m.K	0.03	0.035	0.041	0.044	0.049	0.057	0.07	0.09

Note: 1. Equation of thermal conductivity: Y = 0.0294 + 0.00007X + 4 x 10-7X²
2.The above data can supply testing report issued by National Professional Testing Organization.


Packing:
All of FUERDA glass wool felts adopt transparent water-proof packing for convenient direct-viewing.
High performance of products reflects FUERDA's professional technology. We manufacture different specs of battens for door and board factories all over the world.