DOW CORNING 4 DC4 Silicone Electrical Insulating Compound Lubricant Grease 150g

Description

Dow Corning
4
ELECTRICAL INSULATING COMPOUND
**NEW 150g (5.3 oz) Tube**
DOW CORNING® 4 (DC4) ELECTRICAL INSULATING COMPOUND. A moderate consistency grease-like silicone material which provides a moisture proof seal for ignition and electrical systems. It is practically nonvolatile, odorless, moisture resistant, electrically insulating, excellent rubber lubrication, excellent release and sealing properties, resistant to oxidation, essentially nontoxic and non-melting and shows little tendency to dry out in service.
USE ONLY THE GUARANTEED BEST
DOW CORNING products are recommended by top manufactureres around the world.
FEATURES:
- High dielectric strength
- Low volatility
- Moisture resistantv - Good thermal oxidation and chemical stability
- Meets MIL-S-8660C
- Retains its grease like consistency from -55ºC(-67ºF) to +200ºC(392ºF)
- Odorless
- Highly water repellent
- Adheres readily to dry metals, ceramics, rubber, plastics and insulating resins
APPLICATIONS:
- Moisture-proof seal for aircraft, automotive and marine ignition systems and spark plug connections, disconnection junctions in electrical wiring systems also in electrical assemblies and terminals.
- Waterproof electrical connections.
- Lubricant suitable for electrical connectors and joints, and electrical assemblies and terminals.
- Seal and lubricant for cable connectors, battery terminals, rubber door seals and rubber and plastic O-rings.
- Assembly lubricant for various metal-on-plastic and metal-on-rubber combinations.
- Lubrication for control and pressure plug valves
HISTORY:
Before Dow Corning was formed in 1943 as a joint venture between Corning Glass and Dow Chemical to manufacture silicone products, high-altitude flight seemed impossible. Planes could only maintain high altitudes for a few minutes because of moisture in the engines and the formation of corona discharge from aircraft electrical systems causing ignition loss at high altitudes. Dr. Shailer Bass developed Dow Corning's first product, Dow Corning #4 Compound, a simple silicone grease which became the solution that ushered in a new age of aviation.
PHYSICAL PROPERTIES:
Color: White; translucent
NLGI grade No. 2
Penetration unworked: mm/10 220
Penetration worked: 60, max mm/10 310
Bleed: 30hours/200˚C(392ºF), max % 6.0
Evaporation: 30hours/200˚C(392˚F), max % 2.0
Service temperature range: -55 to +200ºF -67 to 392ºC (The maximum temperature limit may approach 260ºC (500ºF) with no oxygen present)
Melting point: ˚C(˚F) None
Relative density: at 25˚C(77˚F) g/ml 1.0
ELECTRICAL PROPERTIES:
Dielectric strength, 1.27mm gap kV/mil 1.0
Permittivity at 100Hz 3.1
Permittivity at 100kHz 3.1
Dissipation factor at 100Hz 0.0025
Dissipation factor at 100kHZ 0.0025
Volume resistivity at 23˚C(73˚F) Ohm.cm 0.10 x 1015
Arc resistance: seconds 120
SOLUBILITY:
DOW CORNING 4 Compound is insoluble in water, methanol, ethanol or mineral oil and is soluble in mineral spirit and methyl ethyl ketone.
CHEMICAL RESISTANCE:
DOW CORNING 4 Compound is not greatly affected by mineral oils, vegetable oils or air. It is generally resistant to dilute acids and alkalines, and to most aqueous solutions.
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TERMS & CONDITIONS
By bidding and paying for this Item, the Bidder/Buyer agrees to the following TERMS & CONDITIONS:
Buyer must determine own usability. Listing description is correct to the best of our knowledge at the time of listing and Seller is not responsible for errors or omissions in the listing information. Unless otherwise stated, data and specifications given are taken from information found on the Item, in the literature accompanying the Item, or from the website of the manufacturer or a distributor of the Item. In any and all cases, Seller's liability is limited to the amount of the winning bid paid and does not include any direct, indirect, incidental or miscellaneous damages, or any other damages, inconveniences, costs or expenses.
The Bidder/Buyer agrees to assume all responsibility and risk regarding the safety, suitability of use and legal requirements concerning ownership, storage, installation, operation and use of the Item and to hold Seller harmless and free of all liability regarding the safety, condition, usability, installation, use, maintenance, disposal, legality and suitability of use and any other issues regarding this Item. Item is a commercial and industrial industrial use product intended for installation and use by qualified personnel and can cause injury or damage if improperly used or installed. Proper and safe installation and operation is the sole responsibility of the Buyer. Buyer is urged to consult the original manufacturer of the equipment in which the Item will be used for installation, safety, maintenance and operating instructions which may also be available online at the manufacturer’s website. In any and all cases, Seller's liability is limited to the amount of the winning bid paid and does not include any direct, indirect, incidental or miscellaneous damages, or any other damages, inconveniences, costs or expenses.
Please contact us by email if you have any questions or need clarifications on the listed information. Please include the listing number or description in your email. Note that if you wait until the last day, we may not be able to get back to you before the auction closes. We will do our best to answer all questions accurately and promptly. We greatly value our customers and our reputation and will work diligently with customers to achieve our goal of mutual satisfaction and positive feedback on every transaction.
Buyer pays shipping cost as stated. USPS First Class Mail are our shipping method of choice for this Item. If paying by PayPal, we will ship to the address associated with the PayPal payment unless prior arrangement is approved by us. If paying by other than PayPal, please send your shipping address including zip code and delivery contact phone number as soon as you are notified that you are the winning bidder.
Dow Corning® is a registered trademark of Dow Corning Corporation. We are not a factory authorized distributor of Dow Corning® products.
Payment via PayPal is preferred. Major credit cards accepted through PayPal. VISA / MC also accepted via our own merchant account (for security pls. CALL us w/ CC info - DO NOT EMAIL CC INFO). Payment upon pick-up is acceptable w/ prior notice. International customers must pay in USD$ only. WE ARE SORRY, BUT UNDER EBAY POLICY SELLERS ARE NOT PERMITTED TO OFFER NON-ELECTRONIC PAYMENT OPTIONS WITHIN LISTINGS. Contact us immediately if you have any questions regarding payment options.
We make every effort to ship within 3 business days after payment is received. If payment is not received within 7 days after email notification to Buyer of amount due, transaction is subject to being reported as failed for non-payment and the Item being sold to another buyer. Please contact us as soon as possible if you have questions regarding payment.
We ship to Alaska, Hawaii, Puerto Rico, US Territories, and APO/FPO if the Item is UPS or USPS shippable. Due to variable shipping costs, please contact us for a shipping cost quote to these locations BEFORE bidding.
WE SHIP INTERNATIONALLY but, due to delivery problems, not to some locations. Bidders outside the USA, Canada, Mexico, Australia and Europe please contact us BEFORE bidding.
TO OUR INTERNATIONAL CUSTOMERS: ALL INTERNATIONAL customs clearances and import taxes and fees are the sole responsibility of the Buyer at destination. Re-shipping of items returned to us as undeliverable by foreign post authorities will require re-payment of shipping costs to re-ship.
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