SKU: 37795272852

High Vacuum Silicone Grease

Sale price$20.68 Regular price$22.98
Save 10%

Pay in installments of $5.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

High Vacuum Silicone GreaseMetroark 211 Compound High Vacuum silicone grease chemistry 50g: This high vacuum silicone grease is an excellent lubricant for demountable or movable joints in high vacuum systems and valves & stopcocks in high temperature or high pressure systems. Stable from 40C to 204C Highly resistant to chemicals Insoluble in Water Nontoxic Metroark Silicone 17 Compound is a versatile silicone release agent having the consistency of petroleum jelly. It is used

Metroark 211 Compound High Vacuum silicone grease chemistry 50g:
 
This high vacuum silicone grease is an excellent lubricant for demountable or movable joints in high-vacuum systems and valves & stopcocks in high-temperature or high-pressure systems. 
  • Stable from -40°C to 204°C
  • Highly resistant to chemicals
  • Insoluble in Water
  • Nontoxic

Metroark Silicone 17 Compound is a versatile silicone release agent having the consistency of petroleum jelly. It is used in rubber, plastics, plywood and metal fabricating industries.
Metroark Silicone 17 Compound gives a long-lasting, easy release and does not break down to form a carbonaceous build-up. It keeps moulds and patterns cleaner, reduces maintenance, minimizes scrap, and improves the appearance of moulded parts.
Metroark Silicone 17 Compound is inert to metals, plastics and most organic materials. As supplies Metroark Silicone 17 Compound can be wiped on moulds or platens, or dispersed in certain solvents and applied by spraying, swabbing or brushing. Suitable
solvents include xylene, mineral spirits, perchloroethylene, and methyl ethyl ketone.
Metroark Silicone 17 Compound is insoluble in water, methyl or ethyl alcohol, glycerol or mineral oil

Typical Properties Packing Colour Light grey, translucent
Consistency Petroleum jelly, Specific gravity at 250C 1.0, Flash Point minimum 3150C
Bleed %, 24 hours at 2000C Volatility, 10%, 24 hours at 2000C less than 5

Metroark Information

Packing: 1 Pc/Pk.


    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 37795272852

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.1 ★★★★★
    Based on 26 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    B
    Verified Purchase
    Big o
    Massapequa, US
    ★★★★★ 5
    Fits good
    Color: White, Size: XX-Large
    The fit is very good, doesn’t feel irregular. Nice comfy fit and feel.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 6, 2026
    A
    Verified Purchase
    ANDIE
    Port Orchard, US
    ★★★★★ 5
    Finally boy shorts done right
    Color: (6 Pack) Brown and Pink, Size: 5X-Large
    So am going to be one of those, cause I do wished I had one of these reviews to fall on. First off, I am extremely picky about my panties. I am a large person. So comfort is a necessity. I have to have stretch, but also they have to be tight enough to not move or show things. I like longer legs, stretch, and seamless silky soft material. After YEARS of hunting, I did find some perfect ones from a big brand (Aerie) which are wildly overpriced at $23 per PAIR! Found these and they are perfect. Only difference is these have the thin waistband and the Aerie has the wide yoga waistband. I love these so much I bought 6 packs because I know how hard it’s to find the perfect boy shorts for larger women. Smooth, comfortable, seamless, long, and affordable! I did have to size up 2 sizes. In the other brand a xxxl is perfect.. I got a 5x in these. Probably could have went with the 4x but the 5x gives comfort. Im so glad I did find these.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 27, 2026
    A
    Verified Purchase
    Amazon Customer
    West Palm Beach, US
    ★★★★★ 5
    The underwear of all underwear!
    Color: (3 Pack) Leopard Print, Size: X-Large
    These have quickly become my favorite underwear and even my go-to shorts for lounging around the house. They’re incredibly comfortable and don’t dig in or roll down like so many others I’ve tried. The fit stays in place, and the fabric has a smooth, silky feel that’s really nice against the skin. They’re comfortable enough to wear all day and have held up well so far. I’d definitely recommend them if you’re looking for something soft, comfortable, and easy to wear
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 30, 2026
    K
    Verified Purchase
    Karen Boyd
    West Palm Beach, US
    ★★★★★ 5
    Most comfortable panty!
    Color: (6 Pack) Neutral, Size: XX-Large
    When I saw them I was skeptical about the size I should order. At 225 lbs with a blessed backside, a 1X did not seem like the way to go, so I ordered a XXL. That was definitely a good choice. They fit comfortably well with a little breathing room. Love them!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 3, 2026
    A
    Verified Purchase
    Arlene I.
    Belleville, US
    ★★★★★ 3
    Just okay, not a fan
    Color: (6 Pack) 2-black 2-beige 2-white, Size: Medium
    These run a bit large and are very stretchy. They are comfortable with zero tummy/hip support. I’ll wear them in certain circumstances, but would probably not purchase again. I don’t recommend.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026

    recommand products