Nanjing Lanpucheng Industry Co., Ltd. Polyester film
● Product Name：LPC Reflector
● Product Type：RF02
● Product Specifications
|
Conventional thickness |
Width |
Core size |
|
100μm |
≥500mm |
Φ76.2/152.4mm |
● Product Features:
☆ Applications：For LCD backlight module, flat light module, LED light module, slim light box, crystal light box, etc.
☆ Product Benefits：Thickness uniformity and stability, high optical reflectivity.
● Product performance parameters
|
PROPERTY |
ITEM |
UNIT |
Standard values |
Test Method | ||
|
Physical |
Thickness of film |
μ |
100 |
GB/T 6672-2001 | ||
|
Thickness tolerance |
% |
≤3 | ||||
|
Mechanical |
Tensile Strength |
MD |
Mpa |
110 |
GB/T 1040.3 | |
|
TD |
Mpa |
115 | ||||
|
Elongation |
MD |
％ |
90 | |||
|
TD |
％ |
50 | ||||
|
Thermal |
Heat Shrinkage，150℃，30Min |
MD |
％ |
1.2 |
GB/T 16958-2008 | |
|
TD |
％ |
0.4 | ||||
|
Heat Shrinkage，80℃，30Min |
MD |
％ |
0.4 | |||
|
TD |
％ |
0.1 | ||||
|
Optical |
Gloss |
％ |
33 |
GB/T 2410-2008 | ||
|
Total Light Transmission |
％ |
5 | ||||
|
Reflection 400nm~700nm |
％ |
≥95 |
JIS Z8722 | |||
|
Reflection 550nm |
％ |
≥97 | ||||
|
Stabilities |
Hot and humid environment(65℃, 90%Rh, 240hr) |
±1% |
pass |
JIS C2151 | ||
|
Stabilities |
Hot (85℃, 500hr) |
±1% |
pass | |||
|
humid (-30℃, 500hr) |
±1% |
pass | ||||
|
Thermal Shock Test (-40→25→70→25 |
±1% |
pass | ||||
Remark：All above test value is not guaranteed
