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GOST 3441-88
Brand: (GOST) EIP-66 Б – mass of paper 1 м² - 66 g increased absorbency
Format: 500, 670, 750, 1000, 2000 mm.
Raw material: unbleached cellulose
Application: for getinaks for electrical purposes, manufactured for the needs of the national economy and export
# |
Indicators descriptions |
Norm GOST |
Test technique |
1 |
Weight of paper with an area of 1m², g. |
66±2,5 |
GOST 13199 |
2 |
Breaking force, N, not less in machine direction laterally |
59 29 |
GOST 13525.1 |
3 |
Paper capillary rise in 5 min. |
40±4 |
GOST 12602 |
4 |
Electric strength, kV / mm, not less |
5,5 |
GOST 26130 |
5 |
Mass fraction of ash,%, no more |
0,8 |
GOST P 50317 |
6 |
pH of the aqueous extract |
6,5-8,5 |
GOST 12523 |
7 |
Humidity, %, no more than |
4,5-7,0 |
GOST 13525.19 |
Impregnated paper – material made from cellulose, characterized by good absorbency, high tensile strength, high electrical capacity. It is industrially used for the manufacture of laminated plastics (getinax, textolite, glass fiber), where it is used as an impregnated fiber base.
LLC «Kirovpaper» in accordance with GOST 3441-88 on request produces impregnating paper EIP-66 B of increased absorbency from unbleached cellulose. We work with customers from Russia, as well as export paper abroad. For detailed information, ask the managers by phone indicated on the website.
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