TPE Backsheet PP-35
Back Film of SFC is manufactured to give a variety of designs from Thermoplastic and Fluor polymer, as a backing sheet for photovoltaic Solar Module due to its excellent strength, weather resistance, UV resistance and moisture barrier properties.
TPE-35, The "TPT" is a multi-layered back film based on two layers of excellent durability fluoropolymer PVF film and one layer of high voltage insulation polyester film. Excellent durability fluoropolymer PVF films also provides good adhesion to EVA. The structure of "TPE-35" has been designed to provide the best performance of properties in terms of superior UV resistance, moisture barrier, electrical insulation and weatherability.
PTE-35 Composition
Total Thickness
µm
358
Fluoropolymer
µm
38
Adhesive
µm
10
PTI
µm
250
Adhesive
µm
5
Fluoropolymer
µm
55
Total Weight
g/m2
480
Product Information (Properties)
Tensile Strength
MDTD
N/10mmN/10mm
>300>300
ASTM D882
Elongation
MDTD
%%
>120>100
ASTM D 882
Tear Strength
MDTD
N/mmN/mm
>350>400
DIN 53363:2003
Dimensional Stability
MD 30min @ 150°CTD 30min @ 150°C
%%
<1.2<1.0
ASTM D 1204
Peel Strength of EVA
0.2 m/min T-peeling
N/cm
>50
ASTM D1876
Water Vapor Permeability
38°C / 100% RH38°C / 90% RH
g/m2 . 24hrg/m2 . 24hr
<1.5<3.3
ASTM F 1249
Breakdown Voltage
10mA
kV
>17
ASTM D 149
Maximum Permissible System Voltage
VDC
>1,000
IEC 60664-1
Remark
Width : 800mm ~ 2000mm
Color : white (Other colors on request)
Cut sheets according to customer's request
Advantage of SFC PV Back Film
Dimensional stability of backsheet makes vacuum lamination easier
Less shrinkage both in machine and transverse direction of backsheet avoids wrinkles during processing
Depending on type of EVA the initial adhesion values can vary greatly
Remark* Width : 800? ~2000?* Color : white (Other colors on request)* Cut sheets according to customer's requestAdvantage of SFC PV Back Film* Dimensional stability of backsheet makes vacuum lamination easier* Less shrinkage both in machine and transverse direction of backsheet avoids wrinkles during processing* Depending on type of EVA the initial adhesion values can vary greatly
TPE Backsheet (TPE-35)
Description
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Payment & Shipping Conditions:
- Payment: We accept payment through Paypal Only.
- Shipping: We will ship the catalog once the payment is received. And you will be receiving the catalog with in 10 -14 busines days. Shipping might be delayed in due to international shipping conditions which is depends on the countries receiveing. In case hard copy of catalog is not available then we will ship the soft copy.
- Refund: We can refund the order before shipping process was initiated. Incase Catalog not available, we will make sure to refund the order.
- Note: This is a Catalog Produt.
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