Can I bond rubber to painted metal if the metal is sanded? And does it clean up with mineral spirits?

will bond to paint - does not clean up with mineral spirits.

Is this product suitable for sealing soldered electrical connections on a circuit board from rain exposuree?

Yes, it should work fine as long as you're not making it a large application. Its dries and seals well. It doesn't have too much shrinkage.

Will this work to seal the edge and stick the edge of the windshield of my vehicle? Has glossy or matte finish? thanks

It will seal around the windshield. It has a glossy finish

Could I use it to seal a pore/hole/crack (not visible) at the windshield gasket?

yes, I think you can. I used it in the kitchen for sealing the counter top. I had to remove it months later and I used a razer blade to remove it.

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37460 Black RTV Silicone Adhesive/Sealant Tube - 80 ml

37460 Black RTV Silicone Adhesive/Sealant Tube - 80 ml

Product ID: 224029491

Details

Brand
Loctite
Material
Silicone
Item Form
Liquid
Colour
Black
Item Package Quantity
1

💧100% waterproof seal

🔥Heat resistant up to 300°C

🛠️RTV formula for reliable curing

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VT6677

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Seal the deal with Loctite’s heatproof, waterproof power!

UNMATCHED HEAT DEFENSE - Withstands extreme temperatures up to 300°C, perfect for high-heat applications.
ALL WEATHER WATERPROOFING - Creates a durable, watertight seal that performs flawlessly indoors and outdoors.
TRUSTED INDUSTRY STANDARD - Loctite’s proven RTV technology delivers long-lasting durability and peace of mind.
VERSATILE SURFACE COMPATIBILITY - Bonds seamlessly to metal, plastic, glass, ceramic, wood, and more—no limits.
EASY APPLICATION PROFESSIONAL FINISH - Smooth, tube-dispensed silicone ensures mess-free, precise sealing every time.

Loctite 37460 Black RTV Silicone Adhesive/Sealant is an 80 ml tube of premium, heat-resistant silicone sealant designed for professional-grade waterproofing and bonding. Its RTV (Room Temperature Vulcanizing) formula cures reliably to form a flexible, durable seal compatible with a wide range of materials including metal, plastic, glass, and wood. Ideal for industrial, automotive, and home repair applications, this sealant withstands high temperatures and harsh weather conditions, ensuring long-lasting performance.

Specifications

ASIN	B000FW7V3M
Best Sellers Rank	#228,250 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,935 in Universal Adhesives
Brand	Loctite
Brand Name	Loctite
Colour	Black
Compatible Material	Metal, Plastic, Ceramic, Glass, Rubber, Wood, Concrete, Stone, Aluminium, Porcelain, Fabric, Faux Leather, Acrylic, Engineered Wood, Fibreglass, Brick, Polyurethane, Carbon Fibre, Vinyl, Paper, Cardboard, Leather, Gemstone, Marble, Polyvinyl Chloride
Container Type	Tube
Country of Publication	USA
Customer Reviews	4.6 out of 5 stars 218 Reviews
Global Trade Identification Number	00079340374607
Item Form	Liquid
Item Package Quantity	1
Item Weight	0.1 Kilograms
Material	Silicone
Material Type	Silicone
Model	37460
Other Special Features of the Product	Heat Resistant, Waterproof, RTV
Special Feature	Heat Resistant, Waterproof, RTV
Specific Uses For Product	Metal, Plastic, Glass, Ceramic, Outdoor, Underwater
UPC	079340374607
Unit Count	80.0 Milliliters
Volume	80 Millilitres
Water Resistance Level	Waterproof

Reviews

W**S

Easy to apply

3.06.2023

E**L

Good product

24.05.2025

A**R

Good product

1.10.2020

N**S

Works on water leaks

4.04.2024

J**F

It works

14.10.2024

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