Weather Resistant Crack Filler Waterproof Quick Drying Silicone Liquid Concrete Joint Sealant for Duct Sealing, Cement Caulking and Repair

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Weather Resistant Crack Filler Waterproof Quick Drying Silicone Liquid Concrete Joint Sealant for Duct Sealing, Cement Caulking and Repair

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Product Description

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Basic Specifications

Model NO.

HR888X

Color

Grey

Morphology

Liquid

Product Highlights

Description: A one-component quick-curing silicone self-leveling sealant with superior sealing performance. Non-corrosive, environmentally friendly, and odorless.

No solvent, no tar, non-toxic and odorless.
Excellent weather and mildew resistance.
Fast curing with full adhesion and extension.
Tear-resistant and no cracking after application.

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Physical Properties

ITEMS	STANDARD/UNITS	VALUE-SP310
Appearance	Visual	Grey, semi flowing
Density	g/cm³	1.4±0.1
Hardness	Shore A	≥ 10
Bonding strength with concrete	MPa	≥ 1
Elastic recovery rate	%	≥ 90
Elongation at break	%	≥ 500
Solid content	%	≥ 95
Tack free time	h	≤ 3
Service temperature	ºC	-40~+80

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Applications & Usage

Core Applications:

Expansion and settlement joints for roads, airport runways, and squares.
Anti-leakage seals in chemical plants and oil refineries.
Sealing for epoxy floors, concrete buildings, wood, metal, and PVC.
Industrial floor maintenance and through-wall pipe sealing.

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Packaging & Productivity

Package Size

55.0cm * 43.5cm * 20.0cm

Gross Weight

15.000kg

Daily Capacity

5000 Pieces/Day

Specifications

250g/Bag; 150g/Bag; 50g/Bag

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Frequently Asked Questions

Q Can I get samples for testing?

Yes, samples are available upon request.

Q Do you support OEM/ODM services?

Yes, we provide full OEM/ODM services including custom logo application and packaging design.

Q What is the production capacity?

Our facility has an annual production capacity of up to 50,000 tons.

Q How long is the shipping lead time?

In-stock items ship within 5 days. For custom orders under 5,000 pcs, shipment is within 10 days; larger orders take 15+ days.

Q What are the storage requirements?

Seal and store in a low temperature (5-25°C) and dry environment with humidity <50%RH.

Q Are the products environmentally friendly?

Yes, our sealants are solvent-free, tar-free, non-toxic, and odorless, making them safe for construction workers.

Weather Resistant Crack Filler Waterproof Quick Drying Silicone Liquid Concrete Joint Sealant for Duct Sealing, Cement Caulking and Repair

Product Description

Basic Specifications

Product Highlights

Physical Properties

Applications & Usage

Packaging & Productivity

Frequently Asked Questions

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