TECHNICAL DATA
|
Characteristics
|
Unit
|
Data of PC solid sheet
|
|
Light transmission
|
%
|
88～92
|
|
Impact strength
|
J/m
|
50
|
|
Coefficient of thermal expansion
|
mm/m ℃
|
0.065
|
|
Heat conductivity
|
W/m2 ℃
|
0.21
|
|
Service temperature
|
℃
|
-40℃～+120℃
|
|
Tensile strength
|
n/mm2
|
≥60
|
|
Bending strength
|
n/mm2
|
100
|
|
Bending elastic modulus
|
mpa
|
2400
|
|
mpa
|
≥130
| |
|
Elongation at break
|
%
|
≥130
|
|
Sound insulation effect
|
db
|
35 decibel decrease for 6mm solid sheet
|
没有评论:
发表评论