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LELONER

9999 Silicone Waterproof Sealant Set-1650ml Total(3, 9999-Black)

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$69.99
Listed $69.99
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 4, 2026 10:47 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by SealPro9900 Store

Product Details

✓All-Weather Waterproof: This 9999 sealant waterproof remains flexible and crack-free within a temperature range of -50°C to 150°C. 9999 offers reliable UV and water resistance, withstanding extreme temperatures and harsh environments.
✓Strong yet Flexible Adhesion: With a tensile strength of up to 1.45 MPa, an elongation at break of up to 186%, and a shear strength of up to 38 MPa, 9999 sealant waterproof bonds firmly to a variety of surfaces, including metal, glass, and tile. It is tear-resistant and can accommodate structural movement without cracking.
✓Easy and Smooth Application: The precision nozzle allows for fine and even extrusion, creating a smooth, bubble-free, and burr-free finish. Silicone waterproof sealant 9999 is suitable for both DIY and professional applications, fully curing in 1 days at room temperature.
✓Three Perfect Colors: Available in white, black, and clear finishes, it blends seamlessly with a variety of materials, maintaining a clean and beautiful appearance. Silicone waterproof sealant 9999 is suitable for a wide range of surface types and provides consistent sealing performance.
✓Versatile applications: 9999 sealant waterproof is suitable for curtain walls, skylights, sunroom frames, aluminum panels, stone bonding, tile sealing, metal joints, roofs, gutters, and window frames. It is ideal for home repairs, construction projects, and professional sealing work.
✓Estimated usage: If the tape is 5mm wide, one tube of soft tape will cover approximately 17-20 meters; if the tape is 1cm wide, one tube will cover approximately 8-10 meters. This data is for reference only; please refer to the actual construction conditions for precise measurements.

⚙️ Specifications

Color
9999-Black
Brand
LELONER
Item Weight
1650 milligrams
Liquid Volume
550 ml
Item Form
Gel
Brand Name
LELONER
Number of Items
3
Manufacturer
LELONER
Unit Count
18.6 Fluid Ounces
Included Components
9999 sealant Waterproof,
Part Number
9900 Sealant
F
$69.99
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