Top 10 Heat Resistant Silicone UK – Sealers

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1. Everbuild

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200g, Everbuild P12 Plumber's Silicone Grease

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Everbuild #ad - Chemically inert it is non-corrosive on metals and has no plasticising effect on rubber or plastic. Wras approved material. It has a low vapour tension up to 200°C, enabling low residual pressure to be achieved. Lubricant and sealant with excellent resistance to most chemicals, extreme temperatures -50°C to 200°C and exceptional water resistance.
BrandEverbuild #ad
ManufacturerSika #ad
Part NumberP12
ModelP12

2. Sika

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300 ml new version, White, Sikaflex 522 Caravan and Motor Home Adhesive Sealant Cartridge

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Sika #ad - Suitable for many surface types: Produces a strong, ceramics, metal primers, long lasting seal that bonds to a variety of substrates including, plastics and much more.

Uses: use to bond and seal panels, roof lights, sealing windows, aerials, vents, refigeration vents, awning rails, sealing leaks and much more. Safe to use: low odour, PVC and solvent free. Long lasting: provides a flexible seal that is resistant to UV lights, fungus, ageing, weathering, mould and high electricity. Easy to apply: suitable for use both internally and externally with minimal surface preparation. Designed for caravan and motor home: All-in-one sealant and adhesive designed for repairs and construction to caravans and motorhomes. Newer version: sika 522 has replaced SIKA 512.
BrandSika #ad
ManufacturerSikaflex #ad
Height8.86
Length1.93
Weight0.47 kg (1.04 Pounds)
Width1.93
Part Number522
Model522
WarrantyProduct guarantees 0 months.

3. Rectorseal

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Rectorseal 23631 1/4 Pint Brush Top T Plus 2 Pipe Thread Sealant

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Rectorseal #ad - Contains teflon, and synthetic fibers for a stronger seal. Made in United states. For use on natural gas, refrigerants, water, oils, lp gas, fuels, etc.
BrandRectorseal #ad
ManufacturerThe Rectorseal Corporation #ad
Height3.5
Length2.15
Weight0.3
Width2.15
Part Number23631
ModelGIDDS-441280

4. Sika

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Sikaflex-522 weather-resistant, UV-stable, adhesive sealant new version of Sikaflex-521 UV and Sikaflex-221i 300ml black

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Sika #ad - Adhesion to common surfaces, e. G. From our experience, it doesn't leak. Sikaflex-522 is free of isocyanate, harmless to food regulations e. G. Note the pictures shown indicate common traces that the production leaves behind.

Also suitable for air conditioning and ventilation devices. Sealing in the kitchen. Wood, metals, primers and paints 2-K systems, ceramic materials and plastics, often without pretreatment. Can be used indoors and outdoors for sealing external joints, flaps, windows, kitchenettes, sanitary areas on caravans and motorhomes. Emicode ec1plus certified, health, certified isega certified, EMISSION ARAM, solvents, phthalate and silicones.

Meets hygiene requirements for air conditioning and ventilation systems according to VDI 6022. Suitable in the food sector, meets the highest ehs criteria environment, safety. Properties weather-resistant, UV-stable, mildew resistant and aging resistant. Version sikaflex-522 replaces sikaflex-521 uV and Sikaflex-221i — 1 all-round product with even better properties.
BrandSika #ad
ManufacturerSika #ad
Height9.06
Length1.89
Width1.89
Part Number688219
Model688219

5. AREXONS

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Resistant to vibration absorption, high temperature engine sealant, mastic for engine seals, AREXONS MOTORSIL D ORGINAL RED Dough for engines 60 g silicone gasket, easy removal

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AREXONS #ad - It is tear-resistant and has a high degree of vibration absorption. Easy to remove - arexons motorsil d red paste is a durable and well sealant high temperature silicone that is easy to apply but also to remove without damaging or causing damage.

Resists mechanical stress. It is also suitable for engines equipped with a catalytic converter. Fields of use - arexons high temperature silicone is used to replace or as an adjuvant of any type of pre-formed seal. Does not damage catalytic converters. Exercise temperature - the operating temperature of our paste putty is from -70°C to +250°C, with tips of 300°C.

It has excellent oil resistance and good dielectric properties. Advanced features - arexons silicone paste vulcanizes at room temperature and has good resistance to temperature, water, humidity. Single component elastomer - motorsil D is a single-component elastomer of acetic type, a red motor paste that forms a gasket of any thickness and allows to form dynamic and elastic couplings.
BrandAREXONS #ad
ManufacturerArexons #ad
Height1.18
Length5.51
Weight0.18
Width1.97
Part Number0096
Model0096

6. CT1

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CT1 Black TRIBRID Multi-Purpose Sealant & Adhesive, Anti Mould Waterproofing Sealant Adhesive, Vibration Resistant & Flexible, Bathroom, Shower & Window Sealant, Odourless, 290ml

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CT1 #ad - Can be used outside or inside. Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required. Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant.

Successfully bond all metals, fiberglass, glass, all woods, tiles, mirrors, most synthetic materials, most stones without staining, pe, plastics excluding PP, concrete, polystyrene, MDF, and PTFE. The ct1 sealant black utilises our unique tribrID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Provides excellent colour retention, resistence to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions. Stronger than a traditional hybrid polymer.
BrandCT1 #ad
ManufacturerCt1 #ad
Weight0.6
Part Number535106_SML
Model535106_SML

7. Milliput

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MILLIPUT standard epoxy putty

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Milliput #ad - Milliput putty. Milliput epoxy putty. This listing is for a Pack of 1. Milliput standard. Milliput expoxy.
BrandMilliput #ad
ManufacturerMilliput #ad
Height2 cm (0.79 Inches)
Length14.5 cm (5.71 Inches)
Weight0.24
Width4 cm (1.57 Inches)
Part Number50090250

8. Unibond

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1 x 274g Cartridge, Waterproof Mould Protection Kitchen & Bathroom Sealant, Powerful Shower Sealant, UniBond Anti-Mould White, Long-lasting White Silicone Sealant

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Unibond #ad - Easy-to-use - complete your jobs quickly: after applying with a gun, the white kitchen silicone seal is 'touch dry' within just 20 minutes and fully dry within 24 hours.

Specially formulated - the formula of this shower sealant is ideal for warm and humid environments such as bathrooms, kitchens and other tiled areas or surfaces. Ensure a mould free finish with regular cleaning of the sealant. High adhesion - create a perfect and long-lasting seal with this durable, high-strength kitchen sealant. Practical delivery - unibond anti-mould white, white, sanitary sealant for kitchens & bathrooms preventing mould growth, silicone acetoxy formula, 1 x 274g Cartridge. Anti mould sealant - once dry, the UniBond sealant forms a permanently flexible, mould resistant & waterproof sealant, ensuring strong seals and preventing mould growth.
BrandUnibond #ad
ManufacturerHenkel Ltd #ad
Height9.06
Length1.97
Weight0.6
Width1.97
Part Number2079356
Model2079356
Warranty35-year warranty.

9. CT1

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Anti Mould Waterproofing Sealant Adhesive, Bathroom, Shower & Window Sealant, CT1 Clear TRIBRID Multi-Purpose Sealant & Adhesive, Vibration Resistant & Flexible, Odourless, 290ml

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CT1 #ad - Does not contain solvents, does not shrink and has unique flexibility. Stronger than a traditional hybrid polymer. The ct1 sealant clear utilises our unique tribrID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting.

Successfully bond all metals, most synthetic materials, concrete, PE, MDF, plastics excluding pp, most stones without staining, glass, tiles, all woods, polystyrene, mirrors, fiberglass, and PTFE. Can be used outside or inside. Perfect for use in your bathroom, as a fish tank sealant, accident emergency repairs, marine and boating maintenance, or kitchen sealant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions. Provides excellent colour retention, resistance to chemicals and is environmentally compliant. This sealant can also be painted as required.
BrandCT1 #ad
ManufacturerC-Tec #ad
Height9.13
Length2.76
Weight0.75
Width2.68
Part NumberCT1 539506
ModelCT1CLEAR

10. J-B Weld

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Red, 3 oz., J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant

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J-B Weld #ad - Our heavy duty adhesives repair & restore it right the first time. Do it yourself: big or small, you can diy it with j-b. Versatile & dependable: ideal for automotive, oil pans, metal, water pumps, exhaust manifolds, timing covers, differential covers, drive housings and oven doors.

With each product we innovate, we continue to provide the world's strongest bond for your projects. It will not shrink or crack, resists weathering and is sensor safe. Easy to use: curing when the product is exposed to the moisture in air, it forms a tough, waterproof seal on most surfaces. Count on us: for more than 40 years, our products have earned a loyal following from people who take pride in their work.

Jb weld delivers the legendary performance of the World's Strongest Bond. Hi temp red silicone gasket maker & sealant: is an rtv room temperature Vulcanized Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550º F or 650º F intermittent might exist.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height6.3
Length1.97
Weight0.09 kg (0.2 Pounds)
Width1.57
Part Number31314
Model31314
WarrantyNo Warranty