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

Product ID: 717841194

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Details

Brand
Silco
Item weight
2.8 Ounces
Material
Silicone
Style
Compact
Water resistance level
Not Water

💪4500 PSI tensile strength

🔒FDA-grade safe & secure packaging

🧴2.8 fl. oz precision volume

Description

🔧 Seal with confidence, strength, and style!

VERSATILE USE - Ideal for home, kitchen, and industrial sealing needs with crystal-clear finish.
FDA GRADE SAFETY - Certified safe for food-contact surfaces, perfect for professional use.
SECURE PACKAGING - Tamper-proof design guarantees product integrity every time.
UNMATCHED DURABILITY - High-strength silicone ensures long-lasting, crack-resistant seals.
PRECISION APPLICATION - Compact 2.8 fl. oz size offers controlled, mess-free sealing.

The RTV 4500 FDA Grade High Strength Silicone Sealant delivers professional-grade sealing power with 4500 PSI tensile strength in a convenient 2.8 fl. oz tube. FDA-certified for safe use on food-contact surfaces, it comes in secure, tamper-proof packaging to ensure quality and reliability for both home and industrial applications.

Specifications

ASIN	B00NU6VN6G
Best Sellers Rank	#70,522 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #175 in Silicone Sealers
Item model number	FDA-RTV-2.8oz-cl
Manufacturer	Silco incorporated
Package Dimensions	15.01 x 6.6 x 2.11 cm; 79.38 g

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