SIGMALEK 4.3       

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SIGMALEK 2.1

General Classification
Sigmalek 4.3 is made from high purity sulfate kraft wood pulp and carefully selected cotton pulp. This is a relatively soft, flexible and oil absorbent board, used where good electrical strength in oil and moderate mechanical strength are desired.

Standard Thickness of Solid Board
0.8, 1.0, 1.5, 2.0 & 3.0 mm

Thickness above 4.0 mm upto 50.0 mm are supplied on specific request and thickness above 6.0 mm upto 50.0 mm are supplied in laminated from.

Standard Size of Solid Board (in mm)

Tolerances

On Thickness :
< 1.5 mm + 7.5 %

> 1.5 mm + 5 %

On sheet size :
+ 5.0 mm

Non Standard thickness can be produced within the range. However, minimum order quantity will have to be 2.5 MT.

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