AFM 32/2-密封在线

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AFM 32/2

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应用：

特点&优点：

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服务说明

1、由密封在线发货，并提供售后服务

2、因库存实时变化，具体发货时间以实际发货为准。

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销量排行榜

描述

产品材质：无石棉垫片，非石棉

Material

AFM 32/2 is an asbestos-free gasket material. It is composed of aramide fibres and other asbestos substitutes which are resistant to high temperatures. These substitutes are processed with high-grade elastomers under elevated pressure and temperature.

Properties

AFM 32/2 exhibits high mechanical and thermal stability as well as high tensile strength. It is also conformable and is particularly suitable for sealing off oils and other fluid substances.

Application

for sealing joints in internal combustion engines which are subject to high mechanical stress (e.g. intake manifolds,oil pans)
for transmissions, compressors, pipelines and apparatus
for sealing off transmission, hydraulic, refrigerating and motor oils
for sealing off fuels, mixtures of water and antifreeze and corrosion inhibitors
for sealing off Freons, alkaline solutions and solvents

Surfaces

The standard version of AFM 32/2 has a non-stick top and bottom layer with a high coefficient of friction. This facilitates dismantling. Additional surface treatment is unnecessary in most cases.

技术参数

Technical Data (Nominal thickness 2.00 mm)	Density		g/cm³	1.6 - 1.8
	Ignition loss acc. to DIN 52 911		%	< 40
	Tensile strength
	acc. to ASTM F 152	across grain	N/mm²	> 15
	acc. to DIN 52 910	across grain	N/mm²	> 12
	Residual stress acc. to DIN 52 913
	16 h, 300 °C		N/mm²	25
	16 h, 175 °C		N/mm²	36
	Compressibility and recovery acc. to ASTM F 36, procedure J
	compressibility		%	7 - 12
	recovery		%	> 50
	Sealability against nitrogen
	acc. to DIN 3535, part 6 FA		mg/(s*m)	< 0.1
	Swelling acc. to ASTM F 146
	in IRM 903 Oil (replaces ASTM Oil No. 3) 5 h, 150 °C
	increase in thickness		%	< 8
	increase in weight		%	< 12
	in ASTM Fuel B 5 h, RT
	increase in thickness		%	< 7
	increase in weight		%	< 10
	in water / antifreeze (50:50) 5 h, 100 °C
	increase in thickness		%	< 5
	increase in weight		%	< 15
	Short-term peak temperature		°C	400
	Maximum continuous temperature		°C	250
	Maximum operating pressure		bar	150

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