GRP technique introduced from Germany sound isolation and heat insulating fire rated and lightweight service life min 30years

Fiberglass panel:

Fiberglass Reinforced Plastic (hereinafter as GRP) is one kind of new energy efficient building material. It is hollow in double sides and furnished with plates, chooses glassfiber as main material, treated by the technologies of light reaction and polishing. Besides common functions of high strength and wonderful lighting performance, GRP possesses some special features. Firstly it is energy-saving and environmental-friendly; meanwhile, GRP is one kind of heat-resistant material, and is also insulated against noise.

Owing to all these advantages, in western countries, it is widely applied to construction line, such as door & window industrial line, factory building, gymnasium, shopping center. And also used as lighting band, partition panel and acoustic baffle, etc. In view of its energy-saving function, GRP can be used to replace traditional building and lighting materials (sandwich panels etc.) to cut down on building energy consumption. As a result, GRP enjoys a promising market. 

GRP is one kind of special-constructed panel, which is made from glassfiber, URP and other additives, solidified by special UV-light. The features are as follows:

Main technical parameters:

Main technical parameter
No.	Item Name	Technical date
1	Thickness(mm)	50	20
3	Width(mm)	1000
4	Length(mm)	<1000(or specially manufactured is needed)
5	Weight(kg/m2)	7.2	6.6
6	Flammability	B2
7	Smoke toxicity	ZA3
8	Visible light transmittance	0.85(white color panel)
9	Sound transmission loss(dB)	28	23
10	Heat transfer coefficient [ W/(m2.K) ]	2.0	2.3
11	Bending strength(Mpa)	80
12	Shore hardness	83
13	Resistant to salt spray test	4000h doesn't craze, bulking and spalling Pulverization class 0, color gray card class 4
14	Resistance to artificial aging test	4000h doesn't craze, bulking and spalling Pulverization class 0, color gray card class 3
15	Resistance to ultraviolet irradiation(168h)	doesn't craze, bulking and spalling Pulverization class 0, color gray card class 4
16	color	normal color: white, blue and green

Test report:

Our patent: 

  

Our company introduction: