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DAI-EL G-952, available in sheet form, distinguishes itself with steam resistance, chemical resistance, good mechanical properties, low-temperature flexibility, an odorless nature, and acid resistance. Suited for automotive and industrial applications, it excels in cooling and climate components. Employing chemical cure and compression molding and transfer molding, this white-colored product ensures reliable performance in components like diaphragms, O rings, and turbocharger hoses.

Polymer Name: Fluoroelastomer (FKM)

Physical Form: Sheets

Features: Acid Resistant, Chemical Resistant, Good Mechanical Properties, Low Temperature Flexibility, Odorless, Steam Resistant

End Uses: Diaphragms, O Rings, Turbo Charger Hose

Tensile Strength: 23.8 - 23.8 MPa

Color: White

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Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Product Highlights
  • DAI-EL G-952 is a peroxide curable terpolymer of vinylidene fluoride, tetrafluoroethylene and hexafluoropropylene which is suitable for transfer and compression molding.
  • It provides excellent mechanical properties and resistance to steam and acids and a good balance of chemical resistance and low temperature flexibility.

Applications & Uses

Cure Method
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Color
Physical Form
Soluble in
Lower ketones and esters
Physical Properties
ValueUnitsTest Method / Conditions
Fluorine Content69mass%
Mooney Viscosity (ML₁₊₁₀) (at 100°C)80MUASTM D1646
Mooney Viscosity (ML₁₊₁₀)(at 121°C)40MUASTM D1646
Specific Gravity (at 23°C)1.87ASTM D792
Physical Properties of Vulcanizate
ValueUnitsTest Method / Conditions
100% Tensile Stress*²2.3MPaASTM D412
Compression Set (70hours at 200°C, 25% Compression*³)*²23%
Elongation (at break)*²320%ASTM D412
Hardness (at 3 sec)*²62Shore AASTM D2240
Hardness (at Peak)*²65Shore AASTM D2240
Low Temperature Retraction (TR10)*²-14°CASTM D1329
Tensile Strength*²22.2MPaASTM D412
Note
  • *1 The above values are representative and not guaranteed.
  • *2 [Formula] DAI-EL G-952: 100 phr, MT carbon black (N990): 20 phr, Triallylisocyanurate (100% active): 4 phr, 2,5-dimethyl-2,5-di(t-butylperoxy)hexane (100% active): 1.5 phr, [Curing condition] Press cure: 10min at 160°C, Post cure: 4hrs at 180°C.
  • *3 P-24 O-ring.

Safety & Health

Handling Method / Safety Information
  • Be sure to read the notes on SDS and labels before use.
  • This product is intended for general industry, and therefore its adequacy and safety as a raw material for medical purposes cannot be guaranteed.

Packaging & Availability

Packing Specification

20 Kg