TIFLEN (Jiangsu) New Materials Co., Ltd.

PI tape

Polyimide tape is made of polyimide film as the substrate and imported silicone pressure-sensitive adhesive. It has properties such as high and low temperature resistance, acid and alkali resistance, solvent resistance, electrical insulation (H-class), and radiation resistance. This tape is made of polyimide film as the substrate, and is coated with high-performance silicone pressure-sensitive adhesive on one side. There are two types of materials available: single-sided fluoroplastic release material composite or non composite. Coating with high precision up to ± 2.5um, without scratches, wire drawing, and other phenomena, Good shear resistance, easy to punch die cutting processing, with excellent high temperature resistance and solvent resistance!

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产品详情

Product application

Used for high-temperature insulation wrapping of transformers,motors,coils,capacitors,and variable-frequency power supplies in the electronics industry. Suitable for shielding and protecting gold-plated fingers during the process of printed circuit board(PCB),SMT tin furnace,and wave soldering.High-end electrical insulation protection and fixing of positive and negative terminals of lithium batteries.Soldering protection.Bundling for mobile phone lithium battery manufacturing.

Product model Technical parameter	TF0103	TF0104	TF0106	TF01065	TF0107	TF0108	TF0110	TF0112	TF0115	TF0106A	TF0106E	TF3P5401
Color	Tawny,black,red,green,transparent
Total thickness (mm)	0.03	0.04	0.06	0.065	0.07	0.08	0.1	0.12	0.15	0.06	0.06	0.04~0.15
Substrate thickness(mm)	0.0125	0.025	0.025	0.025	0.025	0.025	0.05	0.075	0.1	0.025	0.025	0.025~0.1
Base material	PI	PI	PI	PI	PI	PI	PI	PI	PI	PI	PI	PI
Adhesive system	Silica gel	Silica gel	Silica gel	Silica gel	Silica gel	Silica gel	Silica gel	Silica gel	Silica gel	Acrylate ester	Silica gel	Silica gel
180°peel force [N/inch]	4	4	5	6	6	5	6	6	7	7	5	4~8
Tensile strength [kg/25mm]	10	10	10	10	10	20	20	28	36	10	10	10~36
Elongation at break [%]	30	45	45	45	45	55	55	60	70	45	45	30~70
Breakdown voltage [KV]	2.5	5	5	5	5	7	7	9	10.5	5	5	2.5~10.5
Long term temperature resistance(℃	260	260	260	260	260	260	260	260	260	100	260	260
Short term temperature resistance [℃]	280	280	280	280	280	280	280	280	280	150	280	280