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Shandong Dongyue Shenzhou New Material Co DS2604 Fluoroelastomer Copolymer Gum

Category Polymer , Thermoset , Fluoropolymer, TS , Thermoset Fluoroelastomer , Rubber or Thermoset Elastomer (TSE)
Manufacturer Shandong Dongyue Shenzhou New Material Co
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Shandong Dongyue Shenzhou New Material Co DS2604 Fluoroelastomer Copolymer Gum.pdf
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Material Notes:
Conformable with: Q/DYS 005-2007Brief Introduction:FKM-DS2600 is copolymer of HFP and VDF. Normally it is white or light yellow translucent elastomer whose fluorine content is over 66%. After vulcanizing process, FKM products have excellent mechanical performance, outstanding anti oil property (fuel oil, synthesis oil, lubricating oil) and high thermal stability.Main Applications:Widely used in high temperature, aviation, automobile, petroleum and chemical industries, oils, lubricants, etc. Mainly used to produce gaskets, O-rings, V-rings, sealing bowl with metal bone, diaphragms, tube, valve-plate, rolls, etc.Properties: High viscosity, high gum strengthApplication: General parts made by injection moulding, and oil seals, etc (DS2604-1). Parts made by compression moulding, producing high strength vulcanized products (DS2604-2)Information Provided by Shandong Dongyue Shenzhou New Material Co., Ltd.
Physical Properties Metric English Comments
Specific Gravity 1.80 - 1.84 g/cc
1.80 - 1.84 g/cc
Mooney Viscosity 101 - 120

@Temperature 121 °C
101 - 120

@Temperature 250 °F
ML(1+10); DS2604-1
121 - 200

@Temperature 121 °C
121 - 200

@Temperature 250 °F
ML(1+10); DS2604-2
Mechanical Properties Metric English Comments
Tensile Strength at Break >= 11.5 MPa
>= 1670 psi
>= 9.50 MPa

@Temperature 275 °C,
Time 86400 sec
>= 1380 psi

@Temperature 527 °F,
Time 24.0 hour
Elongation at Break >= 160 %
>= 160 %
>= 130 %

@Temperature 275 °C,
Time 86400 sec
>= 130 %

@Temperature 527 °F,
Time 24.0 hour
Compression Set <= 25 %

@Temperature 200 °C,
Time 86400 sec
<= 25 %

@Temperature 392 °F,
Time 24.0 hour
AF compression rate 30%
Descriptive Properties Value Comments
Appearance White or light yellow translucent rubber piece
Oil Resistance (%) <6
1# aircraft fuel, 200°C, 24h, added weight)
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