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Acid-resisting asbestos rubber sheet

Made of asbestos fiber and acid-resiting synthetic rubber and heat-resisting packing material, compressing it to thick paper.

Mainly used for the equipment in acid, and used as sealing material of gasket for the flange of pipeline joints.

The series include: NS250, NS350, NS450.

Available Sizes: 
Thickness: 0.5 to 6mm
4500 x 1500mm,   4100 x 1500 mm,  3850 x 1300 mm, 1500 x 2000 mm, 
1500 x 1500 mm,  1500 x 1350 mm,  1500 x 1000 mm, 1270 x 1270 mm.

The other size is optional or according to the requirements of customers.Packing: in roll or in wooden pallet of about 1000 kgs, 2000kgs net each.

Products data sheet

Item NS450 NS350 NS250
Tensile strength MPa≥ 14 11 8
Weight-increasing 96.17%( H2SO4) =18mol/L*48h ≤45% ≤40% ≤30%
36.97%(HCL)=12mol/L*48h ≤45% ≤35% ≤25%
10% (HNO3)= 1.67mol/L*48h ≤40% ≤30% ≤20%
Max. Pressure Mpa 4.0 3.0 2.0
Max. Temperature ℃ 450 350 250
Strain-decreasing %≤ 50
Aging Coefficient 0.9
Softness No Crack
Density g/cm2 1.9-2.1
Burning Loss % 30
Compressibility 12±5
Elasticity≥% 40
If you need to consult the price, please contact the business department by e-mail:
Fuyuan will service for you !
E-mail: info@cn-sealings.com / info@tongfengindustry.com
Tel: +86-318-7906186
Fax: +86-318-7080093

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.

Copyright © 2014 Hebei Fuyuan Sealing Materials Co., Ltd. ADD: 1-1-901, Fuxingyuan, 161# Ronghua Street, Hengshui City, Hebei, China.
Zip Code: 053000 Tel: +86-318-7906186 Fax: +86-318-7080093 E-mail: info@cn-sealings.com / info@tongfengindustry.com
URL: http://www.cn-sealings.com (Global) / http://www.asbestos-joint.com (CN/EN))

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