Resistant High Temperature Label Material

25micron Matte White Polyimide Film Material
25micron Matte White Polyimide Film Material
25micron Matte White Polyimide Film Material

25micron Matte White Polyimide Film Material

A durable polyimide film label with a special coating specifically designed for high temperature applications.

Key Attributes

Surface Substrate

Material Name
Polyimide
Gram Weight
ISO536 67±3 g/m2
Thickness
ISO534 46±3 μm
Color
White
Surface Treatment
20 um Nano Transfer Coating

Adhesive

Adhesive Type
Acrylic
Dry Coating Weight(g/m²)
ISO536 50±5 gsm
Thickness
ISO534 20±5 μm

Release Paper

Material Name
Press Finish White Glasin
Gram Weight
ISO536 80±3 g/m2
Thickness
ISO534 70±5 μm
Color
White

Physical Test Data

180°Release Force
FTM3 ≤150 g/25mm
180°Peeling Force On Steel Plate
FTM1 ≥5 N/25mm
20 min 90° Peel Viscosity
FTM 2 6 N/25mm
24 hours 90° Peel viscosity
FTM 2 8 N/25m
Application Temperature
-40 ~+ 300℃
Minimum sticking Temperature
10℃
Maximum Sticking Temperature
+40℃
Release Force(g/in)
FTM3 20-30g
Initial Tack
ASTM D3759 ≥3# ,Steel Ball#
Holding Power
FTM8 >24h Hour
Shelf Life
It can be stored for one year at a temperature of 23±2℃ and relative humidity of 50±5%

Package Size

Dimensions Standard Width
Valid Width:1070mm,Slitting Minimum Width:25mm
Dimensions Standard Length
500M 1000M
Core Size
Diameter 75mm* Width 1070mm
Joint
1000 ≤1

About Packing

Logistics
Use wrapping film, corrugated paper to wrap the product, and then use packing rope to secure the card.
Express
Use wrap film and foam wrap, then use corrugated paper to wrap the edge products.
Storage
Keep indoor,airiness,avoiding high humidity and direct sunlight,can keep one year in room temperature & humidity.

Other Attributes

Initial Viscosity (st,st):
FTM 9 8 N/25mm
Short-time High temperature Resistance
At 300 ºC (572 ºF) for 90 seconds

Product Details

Product features and benefits
This product has excellent tear resistance, high temperature resistance, dimensional stability, chemical corrosion resistance. Specially designed surface coating with suitable
The resin based carbon strip is used, showing excellent wear resistance, scratch resistance, UV resistance, high temperature resistance and solvent resistance, suitable for use
Tracking tag application in one or two reflow processes. The use of 25 micron polyimide films can meet the same application requirements
It can also save the cost of use by the end user.

Application and use
Designed for lead-free high-temperature welding process applications in the printed circuit board (PCB) industry, but also suitable for other applications
Applications requiring high temperature and solvent resistance, such as the LED industry, automotive industry, aerospace industry, medical and manufacturing
Let's wait. The product is matched with a suitable resin-based carbon tape, which can be attached to the front or back of the circuit board and can withstand surface mounters
The application of art is required, but testing before use is a must.

Printing and processing
High performance surface coatings are specifically designed for heat transfer printing and are also suitable for most conventional printing methods, but pre-print testing is
It is necessary. Our materials can be used with a wide range of high performance industrial heat transfer printers and resin-based carbon strips for heat transfer
The choice of printing machine and carbon strip will affect the overall printing quality and environmental tolerance, so we recommend that you must be specific before use
Order the printer and carbon strip for testing. For more details, please see the "Appendix" below or contact us.
This product can be used for high-speed die-cutting and waste removal on most standard rotary presses. A sharp die-cutting tool with high hardness is recommended.
Especially in the flat die-cutting mode.
Automatic labeling applications are not recommended.

Product certification and regulations
UL: This product is UL969 certified. UL Certification number: MH20558, please visit UL website for details.
RoHS: In accordance with the EU RoHS Directive 2002/95/EC.
Halogen-free test: Not detected, test refer to EN14582:2007.

Storage life
It can be stored for one year at a temperature of 23±2 C and relative humidity of 50±5%.

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