Can this product handle temperatures of 30 degrees or below?

The temp range for this product is -62F to 350F, with excursions to 450F according to the manufacturer.

Is this silicone safe to wear against the skin in clothing? I want to use it inside a cap.

I would assume so because this is food grade.

Can this be in continuous direct contact with high temperature liquids that will be consumed by my family?

this is rated safe for intermittent food contact... and yes it is high temperature. so no, not continuous.

Does this attract dirt and dust once fully cured

It’s not tacky when dry so I don’t see it attracting more dust than any other surface

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Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Clear (2.8 fl.oz)

Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Clear (2.8 fl.oz)

Product ID: 113645422

Details

Brand
Silco
Item Weight
2.8 Ounces
Material
As shown in
Style
Bead
Water Resistance Level
Water

🔥350°F high-temp resistance

🍽️FDA food-contact safe

🛡️All-weather impervious seal

20499CFA

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Description

🛠️ Seal it like a pro, trust it like a chef!

FOOD SAFE FORMULA - Certified FDA grade, perfect for kitchen and food-contact applications.
WEATHERPROOF WONDER - Seals tight against rain, snow, and UV—your all-season protector.
PRECISION APPLICATION - Creates a consistent 1/8" bead up to 29 feet long—professional results every time.
VERSATILE BONDING POWER - Adheres seamlessly to rubber and most surfaces for flawless sealing or gasket creation.
UNMATCHED HEAT ENDURANCE - Withstands scorching temps up to 350°F for industrial-grade durability.

Silicone RTV 4500 is a premium FDA-grade, high-strength silicone sealant designed for food-safe applications and extreme conditions. It resists temperatures up to 350°F, bonds to most surfaces including rubber, and offers superior weather resistance, making it ideal for sealing, gasket making, and protective coatings in both industrial and culinary environments.

Specifications

ASIN	B00NU6VN6G
Best Sellers Rank	#16,213 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #52 in Silicone Adhesives
Brand	Silco Incorporated
Brand Name	Silco Incorporated
Colour	As shown in the image
Compatible Material	Rubber
Customer Reviews	5.0 out of 5 stars 3 Reviews
Included Components	1
Item Form	Liquid
Item Weight	2.8 Ounces
Manufacturer	Silicone
Manufacturer Part Number	CECOMINOD026824
Material	As shown in the image
Material Type	As shown in the image
Model	FDA-RTV-2.8oz-cl
Number of Items	1
Number of Packs	1
Style	Bead
Style Name	Bead
UPC	720189986420
Unit Count	82.8 Milliliters
Water Resistance Level	Water Resistant

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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.

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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20499CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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