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Super Lube 91003 Silicone High-Dielectric and Vacuum Grease, 3 oz.

4.8 4.8 out of 5 stars 1,290 ratings

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1
Translucent White

Purchase options and add-ons

Material Plastic
Brand Super Lube
Package Information Tube
Liquid Volume 3 Fluid Ounces
Item Weight 0.22 Pounds

About this item

  • Auto & Truck Maintenance
  • Model Number: 91003
  • Item Package Dimension: 4.799999995104" L x 2.99999999694" W x 1.399999998572" H
  • Item Package Weight: 3.5 oz

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This product has fewer returns than average compared to similar products.

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From the manufacturer

A 3 oz. tube of Silicone Dielectric Grease

Super Lube Silicone Dielectric and Vacuum Grease

Super Lube Silicone Dielectric and Vacuum Grease is a specially formulated non-curing silicone compound that exhibits superior performance in both electrical and vacuum applications.

Super Lube Silicone Dielectric and Vacuum Grease seals, protects, and insulates electrical components and connectors. It is waterproof and provides a barrier against moisture and other contaminants in many types of electrical contact points.

Super Lube Silicone Dielectric and Vacuum Grease helps reduce the overall leak rate in vacuum applications by filling the spaces of the gland’s surfaces and lowering permeation rates of the elastomer. It outperforms in both vacuum and pressure systems.

Super Lube Silicone Dielectric and Vacuum Grease is an NSF registered Food Grade lubricant, rated H1 for incidental food contact. Meets former USDA (H1) guidelines. It is translucent white, clean and clear in appearance and exhibits high dielectric strength. It is compatible with most plastics and rubbers.

Product Properties:

NLGI Grade 2
Color Translucent White
Temperature Range -40°F to 500°F (-40°C to 260°C)
Viscosity (Base Oil) cSt @25°C 5000
Specific Gravity @25°C (77°F) 1.07
Penetration, Worked 60 Strokes 265 – 295
Specific Heat (Joules/g,°C) 1.5
Thermal Conductivity 0.16
Dielectric Loss 1.2 x 10¹²
Dielectric Resistivity @25°C 1 x 10¹⁵
Dielectric Constant @25°C 2.8
Oil Separation, 21 hrs / 100°C 0%
Evaporation Loss 22 hrs @212°F 0.4%
Outgassing Characteristics: TML < 1.0%, CVCM < 0.1%
NSF Certification

NSF Certification

Super Lube Silicone Dielectric and Vacuum Grease is an NSF registered Food Grade lubricant, rated H1 for incidental food contact. Meets former USDA (H1) guidelines.

H1 Lubricants:

  • Can be used in applications where incidental food contact may occur.
  • “Food Grade Lubricants” typically refer to H1.
  • Nearly all NSF Certified Super Lube products are H1 Certified.

The NSF Registration number for this product is 141973.

Kosher Logo

Kosher Certification

Kosher Certification means that a product adheres to Jewish religious dietary law, which include cleanliness, purity and quality in the manufacturing process.

In addition to being a signifier that the product was created responsibly, a Kosher Certified product can be used in conjunction with other Kosher products without violating any religious codes, increasing the versatility of its application.

Super Lube Silicone Dielectric and Vacuum Grease is Kosher certified.

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Super Lube 91003 Silicone High-Dielectric and Vacuum Grease, 3 oz.


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Product Description

3 oz. Tube General Purpose Dielectric Grease

Compare with similar items

This Item
Super Lube 91003 Silicone High-Dielectric and Vacuum Grease, 3 oz.
Super Lube 91003 Silicone High-Dielectric and Vacuum Grease, 3 oz.
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Price-43% $14.05
List:$24.48
$19.41$19.99-15% $10.88
List:$12.86
$22.99-25% $7.78
List:$10.37
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Value for money
4.5
4.7
4.6
Easy to use
4.3
4.8
4.7
Sold By
Amazon.com
G.P.S.
AGS Automotive Solutions
Amazon.com
Impresa Products
Amazon.com
liquid volume
3 fluid ounces
3.3 fluid ounces
8 fluid ounces
1 liters
0.24 liters
118.3 milliliters
form
Grease
Grease
Gel
Paste
Oil
material
Plastic
Plastic,Rubber
Silicone
HAWA
Metal,Plastic,Rubber
Plastic
weight
0.22 pounds
0.4 pounds
8 ounces
0.2 pounds
8 ounces
0.27 pounds

Customer reviews

4.8 out of 5 stars
4.8 out of 5
1,290 global ratings

Customers say

Customers like the quality, performance, value, and grease of the machine lubricant. For example, they mention it works well, is good value, is rated food grade, and is waterproof. Some are happy with ease of cleaning, and stickiness. That said, opinions are mixed on thickness.

AI-generated from the text of customer reviews

28 customers mention28 positive0 negative

Customers are satisfied with the quality of the lubricant. They mention that it is an excellent, clean, and odorless product. They say it works well for lubing connections, joints, and other parts. The lube is also waterproof and heatproof, making it suitable for use in a washing machine. Overall, customers are happy with their purchase and recommend it to others.

"...Good for lubricating anything that moves slowly (it's pretty thick) plus it never wears off...." Read more

"...get pretty thin when it gets hot, but overall it seems like a quality product. I'd buy it again." Read more

"I use this on almost everything. Its food safe and lubricates many parts...." Read more

"...I find no distinction in quality between it and the more expensive brands." Read more

24 customers mention24 positive0 negative

Customers are satisfied with the performance of the lubricant. They mention that it works well for rotovac applications, insertion of tubes in rubber stoppers, and plastic surfaces. It also maintains a seal even when under a full vacuum. Customers also say that it smooths the action of threaded locks and protects rubber moldings and door hinges from corrosion.

"...It works very well for this purpose. It is very thick, and sticks well to the suction cup." Read more

"...This vacuum grease works well and maintains a seal even when under a full vacuum, generally not used. lol...." Read more

"...Its actually worked out pretty well. It does get pretty thin when it gets hot, but overall it seems like a quality product. I'd buy it again." Read more

"Great for rubber gaskets and orange.Also works well for light bulb sockets on vehicles and atvs...." Read more

17 customers mention17 positive0 negative

Customers appreciate the value of the machine lubricant. They mention that it is cheap and works great.

"...find a lot of vacuum grease available however, this is the best value for your dollar...." Read more

"Great value. You can get a small cup of this grease at the local big box hardware store but costs more and is only 0.5 oz...." Read more

"...Bit expensive like all dielectric grease is. This is one of the better values." Read more

"...The grease was fairly priced, arrived on time, and worked great. I recommend it to others." Read more

15 customers mention12 positive3 negative

Customers like the grease. They mention it's a good silicone grease, it globs and is thick as it comes. They say it'll be perfect for light bulbs, and is rated food grade. Customers are also impresseded that it'd be an excellent tube of silicone dielectric grease.

"This grease is no joke, it globs and is thick as it comes...." Read more

"I was pleasantly surprised to find that the grease is rated Food Grade. That's handy because I can use it on seals on my water distiller...." Read more

"Really good grease, I use this on battery terminals and flashlight threads. It sticks very well and doesn't seem to attract dust like some greases...." Read more

"Thick gooey vacuume grease..." Read more

13 customers mention11 positive2 negative

Customers like the waterproofness of the machine lubricant. They mention that it maintains a seal even when under a full vacuum, and is perfect for a silicone water seal. It's also great for waterproofing vehicle and atv plugs, keeping door and window seals lubed up, and conditioning weather seals. Some say that it's good for sealing threads while vacuum bleeding brakes.

"...This vacuum grease works well and maintains a seal even when under a full vacuum, generally not used. lol...." Read more

"...condition old rubber parts in air compressor fittings and give them new life to stop leaks...." Read more

"...It is high temp/low temp, a awesome lube, rubber treatment, water sealer, and is also di-electric to boot...." Read more

"Excellent tube of silicone dielectric grease. Great for conditioning weather seals, keeping o-rings in place during assembly projects, protecting..." Read more

7 customers mention7 positive0 negative

Customers find the machine lubricant easy to clean. They say it wipes off without leaving greasy traces. Some customers also mention that the product is odorless and does not wash away with water.

"...(it wipes off fairly easily although not completely)..." Read more

"...It's pretty tacky and thick grease and cleans up easy. not sure if it's any better than any other dielectric grease." Read more

"...well and doesn't seem to attract dust like some greases. Doesn't wash away with water...." Read more

"Excellent, clean. odorless lubricant. The advertised image makes it look very small. Actually it is a large tube...." Read more

7 customers mention7 positive0 negative

Customers like the stickiness of the lubricant. They say it sticks well to the suction cup, and to anything dry. It also prevents light bulbs from getting stuck. Some say that it doesn't attract dust, and it comes off easily with a paper towel.

"...It is very thick, and sticks well to the suction cup." Read more

"...One of those things that pays off later! No more sticking bulb bases and broken bulbs...." Read more

"...and surprisingly I found out that unlike other reviews, it came off my hands easily with a paper towel...." Read more

"...It sticks very well and doesn't seem to attract dust like some greases. Doesn't wash away with water...." Read more

9 customers mention6 positive3 negative

Customers are mixed about the thickness of the machine lubricant. Some mention it's very thick, and sticks well to the suction cup. They are happy that the plastic tube is thick and appears to be very durable. However, others say that it'd be better suited for plunger tubes that use rubber O-rings. That said, it seems like a quality product and is solid in the tube.

"...It works very well for this purpose. It is very thick, and sticks well to the suction cup." Read more

"...Its actually worked out pretty well. It does get pretty thin when it gets hot, but overall it seems like a quality product. I'd buy it again." Read more

"...Good for lubricating anything that moves slowly (it's pretty thick) plus it never wears off...." Read more

"Very happy that the plastic tube is thick and appears to be very durable...." Read more

Top reviews from the United States

Reviewed in the United States on March 10, 2024
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
Reviewed in the United States on October 21, 2023
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
One person found this helpful
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Reviewed in the United States on March 12, 2022
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
One person found this helpful
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Reviewed in the United States on January 8, 2016
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
15 people found this helpful
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Reviewed in the United States on August 10, 2020
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
Reviewed in the United States on October 17, 2019
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
5 people found this helpful
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Reviewed in the United States on August 8, 2020
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
22 people found this helpful
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Reviewed in the United States on January 19, 2023
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
One person found this helpful
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Top reviews from other countries

Translate all reviews to English
Client d'Amazon
5.0 out of 5 stars expedier dans les delais tel que decris
Reviewed in Canada on April 24, 2022
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
よねちゃん
5.0 out of 5 stars 屋外、悪環境、電気電子製品の接触部には、 これですね。
Reviewed in Japan on April 29, 2021
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
Chris K.
5.0 out of 5 stars Buy it, don't put it off!
Reviewed in the United Kingdom on April 23, 2016
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
One person found this helpful
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Amazon Customer
5.0 out of 5 stars It was expensive but it works well
Reviewed in Canada on March 10, 2021
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase
2 people found this helpful
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Customer
5.0 out of 5 stars Quality
Reviewed in Canada on August 3, 2021
Item Package Quantity: 1Color: Translucent WhiteVerified Purchase