China Cheap price Fkm Ffkm - Great Chemical Resistance Perfluoroelastomer Compound – FUDI

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China Cheap price Fkm Ffkm - Great Chemical Resistance Perfluoroelastomer Compound – FUDI Detail:

FUDI supply three types of perfluoroelastomer ffkm compound & ffkm polymer.

A. It has the broadest working temperature range and wide resistance to chemical media.

Features

● Outstanding resistance to high temperature up to 300-320℃

● Outstanding resistance to aggressive chemicals;

● Outstanding steam resistance;

● Outstanding compression set even at very high temperatures;

● Processability by standard fluoroelastomer technology on convential rubber equipments.

● Price is the most expensive.

Application

O-rings, seals, diaphragms and other parts used in process industries.

MOQ

300grams

Datas for reference

Thermal resistance
Heat aging 70 h @ 280℃
100% Modulus Mpa	9.5
Tensile strength Mpa	19.5
Elongation at break %	215
Hardness Shore A	72
Heat aging 70 h @ 300℃
100% Modulus Mpa	7.5
Tensile strength Mpa	17
Elongation at break %	260
Hardness Shore A	72
Heat aging 70 h @ 316℃
100% Modulus Mpa	6.5
Tensile strength Mpa	14
Elongation at break %	320
Hardness Shore A	72

B. It has limited working temperature range and widest resistance to chemical media.

Features

● Outstanding resistance to high temperature up to 250~260℃

● Outstanding resistance to aggressive chemicals;

● Outstanding steam resistance;

● Outstanding compression set even at very high temperatures;

● Price is cheaper than grade A.

Application

O-rings, seals, diaphragms and other parts used in harsh environment.

MOQ

300grams

Datas for reference

Hardness Shore A	74
Gravity /	1.99
Tensile strength Mpa	24.5
100% Modulus Mpa	7.5
Elongation %	200
Compression set 72 h @ 200℃	18.1
Compression set 72 h @ 230℃	26.7

Chemical resistance (For Ketone, Ester, Ether)

Chemical	Temp	Change after 168hr (%)	Change after 500hr (%)
Acetone	40℃	2.5	3.3
Methyl ethyl ketone		2.2	3.2
Isophorone		0.1	0.5
Ethyl acetate		3.1	3.8
Dioxane		1.2	2.0
Methyl isobuthyl ketone		1.2	2.0
Acetylacetone		0.8	1.3
Buthyl acetate		1.5	2.5
Diethyl ether	25℃	2.6	4.3

C. It has limited working temperature range and good resistance to chemical media.

Features

● Outstanding resistance to high temperature up to 240℃

● Outstanding resistance to aggressive chemicals;

● Outstanding steam resistance;

● Outstanding compression set even at very high temperatures;

● Processability by standard fluoroelastomer technology on conventional rubber equipments.

● Price is cheapest.

Datas for reference

Hot air aging			300℃×24Hrs		GB/T 3512-2014
Tensile strength	%			-18.1
Elongation	%			17.1
Hardness change				0.2
Compression set			23℃×70Hrs		GB/T 7759.1-2015
Compression set	%			11.2
Compression set			204℃×70Hrs		GB/T 7759.1-2015
Compression set	%			22.7
Compression set			250℃×70Hrs		GB/T 7759.1-2015
Compression set	%			33.2	(There’re cracks)
Fule RP-3			150℃×24Hrs		GB/T 1690-2010
Tensile strength	%			-14.3
Elongation	%			5.8
Hardness change				-2
Volume change	%			4.6
Low temperature					GB/T 15256-2014
Brittle temperature		℃		-30

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for China Cheap price Fkm Ffkm - Great Chemical Resistance Perfluoroelastomer Compound – FUDI , The product will supply to all over the world, such as: Kazakhstan, Lahore, Oman, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.

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