How long is this workable for before it starts to harden? Thanks

Desertcart Logo

Deliver to Vanuatu

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🛠️ Seal like a pro, last like a legend!

ALL METAL MASTERY - Seals stainless steel, aluminum, brass & more—even oily or plated surfaces
VERSATILE APPLICATION - Perfect for automotive, motorbikes, 3D printers, ovens & heavy machinery
HEAVY DUTY RELIABILITY - Oil-resistant, waterproof, low odor, and non-corrosive for professional-grade repairs
FLEXIBLE DURABLE SEAL - Outperforms traditional gaskets with superior flexibility and no shrinkage
EXTREME TEMPERATURE ENDURANCE - Withstands from freezing -60ºC to scorching 280ºC without cracking

Realth Silicone Gasket Maker is a premium ultra black RTV silicone sealant designed for high-strength flange sealing across metals, glass, and wood. It offers exceptional oil resistance, waterproofing, and temperature tolerance from -60ºC to 280ºC, making it ideal for automotive, industrial, and mechanical repairs. This 3-pack of 3.53 oz tubes cures in 24 hours to form a flexible, durable, and non-corrosive gasket that outperforms traditional adhesives and gaskets.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

VT8902

Duties & taxes incl.

Vanuatustore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Manufacturer	Realth
Brand	Realth
Package Dimensions	15.5 x 9.5 x 4.7 cm; 330 g
Item model number	SG119N3
Manufacturer part number	SG119N3
Special Features	Waterproof
Item Weight	330 g
Viscosity	Medium

Realth Silicone Gasket Maker | 3 Pack 3.53 Oz(100g) | Ultra Black RTV | High Temperature | Oil Resistance | High Strength Flange Sealing for Automotive Machine Equipment Repairing(SG119N3)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions