Synthetic Mica Tape

Products

Synthetic Mica Tape

Composition:

CDMICA ® Synthetic Mica Tape consist of high quality Synthetic mica paper bonded to reinforced materials of electrical glass cloth or Polyethylene film as the supporting fabric, impregnated with a selected high temperature resistant silicone resin.

Properties:

Synthetic mica is a type of artificial materials which is not natural, CDMICA promise to use only 100% pure synthetic mica to keep it’s unique extreme temperature resistance properties. We assume that we will not mix the synthetic mica with lower quality natural mica for cost consideration. It renders CDMICA ® synthetic mica tape the following characteristics:

○ Extreme temperature resistance which is high than natural mica

○ Excellent electrical insulation properties

○ High flexibility suitable for high speed taping

Application:

CDMICA ® Synthetic mica tape are generally applied directly cover conductors, with mica facing the copper to act the ultimate electrical insulation in event of unexpected fire.

CDMICA ® Synthetic mica tape are solution for all essential and emergency systems when circuit integrity must be maintained during and after a fire. It is recommended solution for cable including:

- Submarine cables

- Marine cables

- Power cables

- Control cables

- Instrumentation cables

- Signaling cables

Standard Supply:

Standard width: minimum 4mm

Standard core: 76mm ( 120mm optional)

Standard length: 330M/pad,500M/pad,1000M/pad （As per required length & dimension for traverse wound spool）

Technical Data

Commodity		Synthetic mica tape with single side glass fabric
Commodity		CDMICA®-SG
Type	Unit	80S32G	100S32G	120S32G	140S32G
Thickness	mm	0.10±0.015	0.11±0.015	0.125±0.015	0.14±0.015
Density	g/m²	128±12	150±12	173±12	195±12
Mica Content	g/m²	80±5	100±5	120±5	140±5
Glass Content	g/m²	32±3	32±3	32±3	32±3
Bond content	g/m²	16±4	18±4	21±4	23±4
Tensile strength	N/cm	>100	>100	>120	>120
Dielectric strength	Kv/layer	>1.0	>1.2	>1.4	>1.4

Commodity		Synthetic tape with double glass backed		Synthetic tape with glass and PE film backed
Commodity		CDMICA®-SGD		CDMICA®-SGF
Type	Unit	120S40GD	150S40GD	130S42GF	160S42GF
Thickness	mm	0.14±0.02	0.16±0.02	0.14±0.02	0.16±0.02
Density	g/m2	182±20	212±20	190±20	220±20
Mica Content	g/m2	120±5	150±5	130±5	160±5
Film content	g/m2	/	/	20±3	20±3
Glass Content	g/m2	40±6	40±6	22±3	22±3
Bond content	g/m2	22±4	22±4	19±4	19±4
Tensile strength	N/cm	>130	>130	>120	>120
Dielectric strength	Kv/layer	>1.6	>2.0	>3.0	>3.0