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Double-Coated Polyimide Film Tape-DIH772A-B

Double-Coated Polyimide Film Tape-DIH772A-B

Nama Merek: KHJ
Nomor Model: DIH772A-B
Informasi detil
Tempat asal:
Cina
Sertifikasi:
ISO 14405
Deskripsi Produk
DIH772A-B is a polyimide film-backed tape with two sides coated silicone adhesive, which has excellent properties of high temperature resistance.
 
Construction
 
772AB
 
Features
● Low electrostatic discharge at unwind and removal;
● Excellent tensile strength & Elongation;
● Withstand Long periods of heat up to 260℃ ; withstand short time of heat up to 300℃;
●  Both-Face with similar adhesion ,No any residue after removal.
 
Application

 

● Mask for printed circuit boards during wave solder or solder dip process.
● Masking contacts during spray painting, powder coating & solder coating.
● Bundling of transformer, motor, battery & electronic components for insulation purpose.
 
Properties
Item Typical Value Test Method
Imperial Metric
Backing 1.0mil 0.025mm /
Total Thickness 3.0±0.2mil 0.075±0.005mm /
Adhesion to Steel 0.25lbs/in A adhesive:2.7N/25mm GBT 2792-2014
0.20lbs/in B adhesive : 2.1N/25mm
Tensile Strength ≥20lbs/in ≥3.5 (KN/M) GBT 30776-2014
Elongation ≥45% ≥45% GBT 30776-2014
Breakdown voltage >8KV >8KV /
Maximum Operating Temperature 500℉ 260℃ /

 

 

Storage


 

● Store under normal conditions of 10-30℃ and 40-70% R.H, out of direct sunlight.

● Shelf life: 12 months from the date of manufacture when stored in initial packing.

 

Precaution Reminder


● Surface should be clean, dry, free of dust, oil or other contaminants. Double-Coated Polyimide Film Tape-DIH772A-B 1

● Proper pressure required by roller, hand or press when applying. Double-Coated Polyimide Film Tape-DIH772A-B 2

● Avoid repeat sticking to prevent adhesion decrease.

 

Notes


Please be advised that this technical data sheet is written based on our lab tests and experience only. Customer is responsible to determine the suitability of the product meets intended application requirements before approved for use.