Flame Resistant Lighting Sheet
Description:
According
to GB50222-95, flame resistant lighting sheet is divided into two classes: first
class flame resistant lighting sheet and second class flame resistant lighting sheet.
The Oxidation index which greater than or equal to 32 is the first class. The Oxidation
index which greater than or equal to 26 is the second class. When the first
class flame resistant lighting sheet is burning, the user can move it away from
the fire, and then the burning sheet will extinguish the fire by itself. But the
second class flame resistant lighting sheet will burn for seconds after moving
it away from the fire. It can be applied to large industrial heating equipment
factory and the places where splash spark.
Product
Superiority:
1. Flame
resistant
2. Long
service life
3. Impact
resistance
Product
Detail:
Outer
membrane: 20μm F4
protective membrane for upper side, DUPONT301 or PT055 polyester membrane for underside
Gumming
layer: 150μm
Basic
resin: flame resistant unsaturated polyester resin
Reinforced
fiber: E-glass alkali-free glass fiber
Content
of fiber: 30%
Nominal
thicknesses: 1mm, 1.2mm, 1.5mm, 2mm, 3mm (tolerance: ±10%)
Color:
light blue, milk white, transparent
Transmittance:
30%~89%
Service life: 15 years
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