Appearance
The 5440-1 TUNG-MA Epoxy Glass Powder Mica Tape is not allowed to have foreign impurities. The adhesive should be evenly distributed, and the mica tape is not allowed to have bubbles, pinholes, adhesions, delamination, paper breakage, glass cloth spinning and looseness of the reel.
Dimension
Width The width of the 5440-1 mica tape is: 15mm+1mm; 20mm+1mm; 25mm+1mm; 30mm+1mm; 35mm+1mm. The width and deviation can be customized.
The length of the mica tape is indicated by the diameter of its roll or disk. The mica tape roll or disk has a diameter of 95 mm + 5 mm or 115 mm + 5 mm, and has no more than two joints, and the shortest length is not less than 5 m. Any joints in the mica tape roll or disk shall be marked.
Edge Curvature The edge of the mica tape is not more than 1 mm.
If you have any questions, please do not hesitate to contact us, and we will patiently answer them for you.
Composition
|
Specification |
Unit |
Value |
|
Adhesive Content |
% |
74±9 G/M2 |
|
Mica Content |
G/M2 |
82±86 |
|
Glass Fiber Content |
G/M2 |
36±4 |
|
Volatile Content |
G/M2 |
≤2.0 |
|
Total Weight Per Unit Area Of Dry Material |
G/M2 |
192±10 |
Storage Instruction
(1) The 5440-1 TUNG-MA Epoxy Glass Powder Mica Tape should be protected from moisture and high temperature during storage and use.
(2) After the product is opened, it is best to use it in time. The wrapping should be even and firm.
(3) If the storage period is exceeded, it can still be used if passing the inspection.
Storage period of mica tape from the date of shipment
|
Storage Temperature |
Storage Period |
|
<5℃ |
90 days |
|
6-20 ℃ |
30 days |
|
21-30 ℃ |
15 days |
5440-1 Mica Tape Show
