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Silicones are higher-end rubbers which include several types as
identified by the substituent group on the siloxane polymer chain:
- MQ: methyl group
- PMQ: phenyl and methyl groups
- VMQ: vinyl and methyl groups
- PVMQ: phenyl, vinyl, and methyl group
Also called polysiloxanes, silicones have relatively low tensile and elongation properties when reinforced, but these properties are retained after aging under a variety of service conditions. Silicone compounds are resistant to heat, high-aniline point oils, atmospheric conditions, ozone and compression set.
Electrical properties are excellent. Specific properties can be optimized, but all of the desired properties are not available in the same compound. Some versions require a post-cure to develop optimum properties.
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lutzsales.com 2009 © Lutz Sales Company, Inc. |
Other products and company names may be the trademarks of their respective owners.
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| LUTZ offers a large selection of materials: |
Nitrile butadiene (NBR), (BUNA-N)
Fluorocarbon (FKM)
Ethylene propylene (EPR and EPDM)
Silicones
Chloroprene (CR)
Fluorosilicone (FVMQ)
Polyurethane (AU and EU)
Perfluoroelastomer (FFKM)
Polyacrylate (ACM)
Tetrafluoroethylene and propylene (FEPM)
Ethylene acrylic (AEM)
Chlorosulfonyl polyethylene (CSM)
Hydrin (ECO)
Styrene butadiene (SBR) |
LUTZ also carries: |
Compression Packing Seals
Dynamic Seals
Expansion Joints
Gaskets and Gasketing
Hydraulic Seals and Pneumatic Seals
Mechanical Seals
Oil Seals and Grease Seals
O-rings
Solid Elastomeric Rings
Back-up Rings
Extrusion Services
Grommets
Washers
U-Cup Lip Seals
Rubber molding services (custom-molded rubber)
Exclusion Seals
Specialty seals
Die Cutting Services
Rubber tubing
Semi finished Shapes and Stock Materials
Silicone Molding services
Tubing
Water System Approved
WRAS
WRc
NSF/ANSI Standard 61, NSF
DVGW, KTW
USP Class VI o-ring
ISO 10993 biocompatable rubber products |
Call 630.539.5500 to place an order with LUTZ!
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