Application ：
They are applied to steel structure workshops, warehouses, weather sheds, car parks, weather corridors, lighting sheds, sun sheds, greenhouses, etc. They are the ideal materials for the choices of enterprises and institutions.

The necessary characters of high quality YINGFA FRP Corrugated Lighting Sheet:
1. small air bibbles
2. no bubbles
3. anti-aging resin
4. high property upper film(or gelatum)
5. high quality non-alkali fiber-glass
6. consistent high light transmission
7. high chemistry corrosion resistance
8. high anti-ultraviolet property
9. even thickness

The main technological parameters of FRP lighting sheets:
Density 1.5 g/cm3
Tensile strength **0Mpa
Fiber content >*5%
Bending strength **0Mpa
Curing degree >*2%
Impact ductility **5 KJ/㎡
Gel Coat Thickness *****0μm

Thermal conductivity 0.**8 W/m.k
Weathering film thickness ****0μm
Thermal expansivity 2.2X***5mm/mm/℃
Light transmissivity ****5%
Water absorption 0.*2%/*4hr
Suitable temperature **0℃***0℃
UV Rate *9.9%

Thickness：0.8mm、1.0mm、1.2mm、1.5mm、2.0mm、2.5mm；
Color：clear, sky blue,lake blue & opal；
Length：cut as per customers' requirements （on the condition that it is suitable for transportation）

Features of the product:

Light transmission
The light transmission of YINGFA FRP Corrugated Lighting Sheet is between ****5%. Light through FRP lighting sheet scatters and is mild. It will not form a light band so as to make the indoor brighter.

Weather resistance
The *3μm anti-aging film from covering on the surface of FRP sheet improves its property of
weather resistance. The anti- ultraviolet adsorbing agent mixing in the raw materials absorbs *9.9% of
ultraviolet ray of the visible light transmitted through the FRP sheets.This UV protection will help to prevent the dissolution and discoloration of the materials. The unique technology used in YINGFA FRP
Corrugated Lighting Sheet makes the life span of the sheet up to over *5 years, probably *0 years ( a ten-year warranty is supplied).
 

Impact resistance
The strengthening fiber-glass materials crisscross the structure of the products,which helps to improve the impact resistance of FRP sheet. When impacted by spalls or hails, they are hardly broken.

Corrosion resistance
The products resist various acids, alkalies and peroxides, especially suitable for application in the

coastal areas and corrosive places.

Temperature performance
YINGFA FRP Corrugated Lighting Sheet is a kind of hot solid high polymer materials. It is designed
for normal use in temperatures from - *0℃ to**0℃.

Temperature insulation
The coefficient of heat-conduction of YINGFA FRP Corrugated Lighting Sheet is 0.*8kcat / mhr℃ ,
only 1/4 of the glass. That is why it has a good property of temperature insulation.

Fire-retardant
Fire-retardant the fire-retardant of YINGFA FRP Corrugated Lighting Sheet is divided into or dinary
gradeⅠ and gradeⅡ. The oxygen index of the gradeⅠof fire retardant is ≥*2, the grade retardant is ≥*6. It meets the standards of the fire brigade department.

Heat stability
YINGFA FRP Corrugated Lighting Sheet is a kind strengthening plastic of hot solid fiber-glass .
Its coefficient of heat expansion is 2.2 x ***5mm/mm/℃, only 2 times of metal materials. For this reason, when it matches with a metal sheet, the displacement is relatively small, not easy to leak.

Quality assurance
YINGFA FRP Corrugated Lighting Sheet made of high-quality raw materials to produce and provide quality assurance decade.

The other good performance
Small bubbles, no blisters,equithickness.