Properties
Synthetic mica is a type of artificial materials which is not natural,we 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 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
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.
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
Technical Data
| Commodity |
Synthetic mica tape with single side glass fabric |
||||
| 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 mica tape with double sides glass backed | Synthetic mica tape with glass and PE film backed | |||
| SGD | 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 |
Standard Supply
Standard width: minimum 4mm
Standard length: 330M/pad,500M/pad,1000M/pad
As per required length & dimension for traverse wound spool
Standard core: 76mm ( 120mm optional)
Availability: pads and traverse wound spools with customer’s required dimension
Package
Moisture-proof PE film + cartons+ fumigation free cases
Acceptable customized packing according to customer’s requirements
Storage
Proper storage with temperature ≤40℃ and humidity ≥60% with original package.
GR Cable Materials (Jiangxi) Co,.ltd
Add: Yifeng Industrial Park, Yifeng, Yichun, Jiangxi, 336300, China.
| Contact us |
 |
|
Mr. Wong Mobile：+86 133 39885505 Fax：+86 795 2902233 Email：sales@gr-materials.com Web：www.gr-materials.com |
赣公网安备 36092402000097号