Compound GPlast POLYMER TYPE: Perfluoroelastomer...
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PRODUCT DATA SHEET MD78 – 12/03/2010 Page 1 of 1 Compound GPlast ™ 642 FDA Black (US) POLYMER TYPE: Perfluoroelastomer FFKM80 (+/-5°) Physical Properties Property Test Units Typical Values Method COLOUR Black HARDNESS ISO 48 °IRHD 78 TENSILE STRENGTH ISO 37 MPa 13.5 MODULUS @ 100% ISO 37 MPa 9.4 ELONGATGION @ BREAK ISO 37 % 132 TEAR STRENGTH ISO 34 N/mm 22.3 SPECIFIC GRAVITY ISO 2781 g/cm3 2.01 COMPRESSION SET VALUE IN AIR 25% STRAIN – 24HRS @ 204°C ISO 815 % 19.1 Description This Black FDA material provides excellent temperature resistance up to +260ºC (+500ºF) and has similar chemical resistance to that of PTFE but with elastomeric properties comparable to standard fluorocarbon rubbers. Developed to comply with the requirements of FDA 21 CFR 177.2600. Along with all our GPlast™ range, this grade is suitable for use in a wide range of applications where other polymers are not suitable. Do not use any GPlast™ grade with molten alkali metals. Service Temperatures +260°C (+500°F) to -15°C (+5°F). Chemical Resistance 1. Suitable, little or no effect. 2. Minor to moderate effect, not maximum resistance. 3. Moderate to severe effect – may be useful in some limited applications. 4. Unsuitable and not recommended – severe effect. Chemical Group Rating Aromatics / Aliphatic Oils 1 Acids 1 Alkalis 1 Alcohols 1 Aldehydes 1 Amines 1 Ethers 1 Ethylene Oxide 1 Esters 1 Ketones 1 Propylene Oxide 1 Steam/Hot Water 1 Strong Oxidisers 1 More detailed information available on request. Since development and improvement of compounds is a continuing process, Gapi reserves the right to modify their composition and characteristics. Uncontrolled Copy Ph: (416) 741-0750 [email protected] www.SealAndDesign.com Able Division 5533 Steeles Avenue West Unit 11 Toronto, Ontario M9L 1S7 Ph: (315) 432-8021 [email protected] Higbee Division 6741 Thompson Rd N Syracuse, NY 13221 Ph: (716) 759-2222 Corporate Headquarters 4015 Casilio Parkway Clarence, NY 14031 [email protected] Seal & Design Seal & Design Seal & Design
Transcript of Compound GPlast POLYMER TYPE: Perfluoroelastomer...
PRODUCT DATA SHEET
MD78 – 12/03/2010 Page 1 of 1
Compound GPlast™ 642 FDA Black (US)
POLYMER TYPE: Perfluoroelastomer FFKM80 (+/-5°)
Physical Properties Property Test Units Typical Values Method
COLOUR Black HARDNESS ISO 48 °IRHD 78 TENSILE STRENGTH ISO 37 MPa 13.5 MODULUS @ 100% ISO 37 MPa 9.4 ELONGATGION @ BREAK ISO 37 % 132 TEAR STRENGTH ISO 34 N/mm 22.3 SPECIFIC GRAVITY ISO 2781 g/cm3 2.01 COMPRESSION SET VALUE IN AIR 25% STRAIN – 24HRS @ 204°C ISO 815 % 19.1
Description This Black FDA material provides excellent temperature resistance up to +260ºC (+500ºF) and has similar chemical resistance to that of PTFE but with elastomeric properties comparable to standard fluorocarbon rubbers. Developed to comply with the requirements of FDA 21 CFR 177.2600. Along with all our GPlast™ range, this grade is suitable for use in a wide range of applications where other polymers are not suitable. Do not use any GPlast™ grade with molten alkali metals. Service Temperatures +260°C (+500°F) to -15°C (+5°F).
Chemical Resistance 1. Suitable, little or no effect. 2. Minor to moderate effect, not maximum resistance. 3. Moderate to severe effect – may be useful in some limited applications. 4. Unsuitable and not recommended – severe effect.
Chemical Group Rating Aromatics / Aliphatic Oils 1 Acids 1 Alkalis 1 Alcohols 1 Aldehydes 1 Amines 1 Ethers 1 Ethylene Oxide 1 Esters 1 Ketones 1 Propylene Oxide 1 Steam/Hot Water 1 Strong Oxidisers 1
More detailed information available on request.
Since development and improvement of compounds is a continuing process, Gapi reserves the right to modify their composition and characteristics. Uncontrolled Copy
Ph: (416) [email protected] www.SealAndDesign.com
Able Division
5533 Steeles Avenue West Unit 11Toronto, Ontario M9L 1S7
Ph: (315) [email protected]
Higbee Division6741 Thompson Rd NSyracuse, NY 13221Ph: (716) 759-2222
Corporate Headquarters4015 Casilio ParkwayClarence, NY 14031
Seal & DesignSeal & Design Seal & Design
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