Halogen-free Flame Resistant Polyester Film
Description:
Halogen-free Flame Resistant Polyester Film is an ecofriendly flame-resistant biaxial oriented PET Film, free of halogen and limited heavy metals flame retardants. It meets with stringent UL requirements and European ECO regulations such as ROHS, TCO & Blue Angel etc.
This film not only has excellent flame resistance and less smoke when burning, but also has the same superior performance as PET film over a wide temperature range (¨C70 to 150¡ãC) in terms of electrical properties, dimensional and thermal stability. The flame property of film is according to VTM-0 and VTM-2. Film Type of LR-MF20 is grade VTM-0. Film type of LR-MF22 is grade VTM-2. The available color of film is transparent, black and white. The surface of film is polish or matt.
Characteristics
• Free of halogen flame retardants
• Less smoke when burning
• Flame resistance UL V-0 & V-2
• Good dimensional stability
• Good handling properties
• Excellent electrical properties
Application:
Flame Resistant PET Film LR-MF20 & MF22 is suitable for use in electric motors, transformer, building and decorating materials, heating system which requires high safety.
Technical Data:
|
Properties |
Units |
Typical Value of LR-MF20 & MF22 Flame Resistant PET Film |
|
Nominal Thickness |
¦Ìm |
35 |
50 |
75 |
100 |
188 |
250 |
350 |
|
Tensile Strength |
MD |
MPa |
150 |
150 |
145 |
135 |
130 |
125 |
125 |
|
Tensile Strength |
TD |
MPa |
150 |
150 |
140 |
130 |
125 |
120 |
120 |
|
Elongation at Break |
MD |
% |
120 |
120 |
125 |
125 |
130 |
130 |
130 |
|
Elongation at Break |
TD |
% |
115 |
115 |
120 |
120 |
125 |
125 |
125 |
|
Thermal Shrinkage
at 150¡æX 30 min |
MD |
% |
1.5 |
1.5 |
1.5 |
1.4 |
1.4 |
1.3 |
1.3 |
|
TD |
% |
0.7 |
0.6 |
0.6 |
0.5 |
0.5 |
0.4 |
0.4 |
|
Dielectric Strength |
KV/mm |
170 |
160 |
140 |
130 |
120 |
95 |
70 |
|
Flame resistance |
LR-MF20 |
|
VTM-0 |
VTM-0 |
VTM-0 |
VTM-0 |
VTM-0 |
V-0 |
V-0 |
|
LR-MF22 |
|
VTM-2 |
VTM-2 |
VTM-2 |
VTM-2 |
VTM-2 |
V-2 |
V-2 |
|
Film Color |
|
LR-MF20T: Transparent; LR-MF20B: Black; LR-MF20W: White;
LR-MF22T: Transparent; LR-MF22B: Black; LR-MF22W: White |
Nominal Thickness: 36, 50, 75, 100, 125, 150, 188, 250, 300, 350¦Ìm
Roll Size: 3", 6" paper or plastic core, width from 6mm to 2000mm, standard width 1000mm
Special thickness, width, length or combinations can be supplied as per customer's request.
Environment-Protection Index
|
Items |
LR-MF20 & MF22 |
Items |
LR-MF20 & MF22 |
|
Cadmium (Cd) |
N.D |
F |
N.D |
|
Lead (Pb) |
N.D |
Cl |
N.D |
|
Mercury (Hg) |
N.D |
Br |
N.D |
|
Hexavalent Chromium (CrVl) |
N.D |
I |
N.D |
|
Sum of PBBs |
N.D |
PFOS |
N.D |
|
Sum of PBDEs |
N.D |
PFOA |
N.D |
Note: The technical information, data, recommendations, and other statements provided are based on tests or research which we believe to be reliable, but such information shall in no event constitute a warranty of any kind by Liren. Before using this product, all purchasers should carefully evaluate its suitability for their intended applications.