Premium Neutral Cure Clear Silicone Sealant – Professional Sealing Solutions

Our neutral cure clear silicone sealant conveys professional-grade execution for glass window ornament dividers, aluminum structures, and building outsides. Supported by over 13 a long time of fabricating ability from Shandong Jiaobao New Material Co., Ltd., this one-component RTV definition offers remarkable weathering resistance and keeps up adaptability over temperatures from -50℃ to +150℃. With Shore A 30 hardness and 25% development capability, you get solid, waterproof seals that won't split or age. Our generation lead time is fair 1-2 weeks, and we offer full OEM/ODM customization to meet your particular extend requirements.
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Why Choose Our Neutral Cure Clear Silicone Sealant?

You require a sealant that performs dependably year after year. Our equation is built for requesting applications where clarity and solidness matter most.

Crystal Clear Transparency

Unlike cloudy choices, our sealant keeps up optical clarity. This makes it idealize for glass establishments where you need undetectable, professional-looking seams.

True Neutral Cure Technology

The impartial curing framework won't erode delicate materials. You can unquestionably utilize it on mirrors, coated glass, metals, and normal stone without stressing almost harm or discoloration.

Exceptional Weather Resistance

UV beams, ozone, rain, and temperature swings won't break down this sealant. It remains adaptable and waterproof through a long time of open air introduction, making it perfect for outside applications.

Outstanding Adhesion Range

Our detailing bonds viably to glass, aluminum, ceramic tiles, concrete, plastic steel, and most building materials. You'll accomplish solid, enduring seals over distinctive substrates.

Technical Specifications

Property	Value	Test Standard
Before Curing (25℃, 50% R.H.)
Flow/Sagging	0 mm	ASTM C 679
VOC Content	<80 g/L	GB 13477
Surface Drying Time	30 minutes	GB 13477
Full Curing Time	7-14 days	GB 13477
After Curing (21 days at 25℃, 50% R.H.)
Hardness	Shore A 30	GB 13477
Tensile Strength	0.7 MPa	GB 13477
Temperature Stability	-50℃ to +150℃	-
Movement Capability	25%	GB 13477
Pollution Resistance	No staining	ASTM C 1248
Weatherproof Rating	Excellent	-

Available Packaging:

300ml cartridge or sausage
600ml cartridge or sausage
Custom volumes available upon request

Shelf Life: 12 months when stored properly in cool, dry conditions

Applications That Benefit Most

Architectural Glazing Projects

Glass shade dividers, sky facing windows, and window edges advantage from the clear, adaptable seal that moves with your building structure.

Aluminum Facade Systems

The unbiased equation won't respond with aluminum surfaces. You get dependable weatherproofing that endures decades.

Bathroom and Kitchen Installations

Waterproof seals around glass shower walled in areas, mirrors, and countertops stay mold-resistant and precious stone clear.

Expansion Joint Sealing

The 25% development capability suits building development without seal disappointment or water infiltration.

Aquarium and Display Cases

Food-safe when completely cured, our unbiased remedy clear silicone sealant works well for strength glass applications requiring transparency.

What Makes Our Manufacturing Different

13+ Years of Specialized Experience

Since 2013, we've centered only on silicone sealant generation. This profound skill implies reliable quality you can check on.

International Quality Standards

Our neutral cure clear silicone sealant comply with ISO, CE, and other universal certifications. You're getting materials that meet strict worldwide requirements.

Rapid Production Turnaround

With a 1-2 week lead time, you won't confront venture delays holding up for materials. We keep up stock and generation capacity to react quickly.

Full Customization Capabilities

Need particular colors, bundling sizes, or equation alterations? Our OEM/ODM administrations let you indicate precisely what your venture requires.

Flexible Logistics Solutions

We transport by ocean or arrive based on your area and timeline. Our group handles documentation and facilitates conveyance to decrease your acquirement hassles.

Quality-Backed Guarantee

If quality issues emerge inside the rack life, we'll supplant or discount your arrange. Your fulfillment drives our business.
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How to Apply for Best Results

Surface Preparation

Clean all surfaces altogether. Evacuate tidy, oil, ancient sealant, and dampness. Dry surfaces totally some time recently application.

Application Temperature

Apply when surrounding temperature is between 5℃ and 40℃. Dodge greatly hot or cold conditions for ideal curing.

Sealant Application

Cut spout at 45-degree point to craved dot measure. Apply relentless weight to weapon for reliable stream. Apparatus the surface inside 10 minutes.

Curing Considerations

Higher stickiness and temperature speed curing. Lower conditions moderate it down. Permit 7-14 days for full remedy some time recently uncovering to stretch or chemicals.

Joint Design

Keep joint profundity between 6-12mm for best execution. Width ought to ordinarily be 2-4 times the profundity for appropriate development settlement.

Frequently Asked Questions

What's the difference between neutral and acidic silicone?

Neutral cure formulas like ours don't release acetic acid during curing. This means no vinegar smell and no corrosion of sensitive materials like mirrors, metals, or natural stone. Acidic versions cure faster but can damage certain substrates.

How long until I can expose the sealed joint to water?

Surface skin forms in about 30 minutes, but wait at least 24 hours before water exposure. For full waterproof performance, allow 7 days of curing time.

Will this sealant yellow over time?

Our product maintains clarity and resists yellowing far better than acrylic or polyurethane alternatives. UV stabilizers in the formula protect against discoloration from sunlight exposure.

Can I paint over this sealant?

Silicone sealants generally don't accept paint well. If you need a paintable seal, consider our other product lines. The clear formula is designed to remain transparent.

What's your minimum order quantity?

We accommodate both large commercial orders and smaller project quantities. Contact our team to discuss your specific needs and get volume pricing.

Do you provide samples for testing?

Yes, we can arrange samples so you can test compatibility with your specific materials and applications before committing to full orders.

How should I store unopened cartridges?

Keep in a cool, dry place away from direct sunlight. Temperatures between 5℃ and 25℃ are ideal. Properly stored product maintains quality for 12 months.

What if the sealant doesn't adhere properly?

Adhesion issues typically result from inadequate surface preparation. Ensure surfaces are completely clean, dry, and free from contaminants. Some materials may require primer—contact us for guidance.

Your Partner in Professional Sealing Solutions

At Shandong Jiaobao New Material Co., Ltd., we're building our reputation as northern China's premier silicone sealant manufacturer. Our vision extends beyond just production—we're committed to advancing the entire Chinese silicone sealant industry to world-class standards.

When you choose our products, you're partnering with a manufacturer that values:

Consistent product quality through mature production processes
Responsive communication and technical support
Competitive pricing without compromising standards
Innovation in formulation and application technology
Long-term relationships built on reliability

We maintain close collaboration with leading silicone and industrial sealant enterprises across China. This network keeps us at the forefront of industry developments and ensures you benefit from the latest advances in sealant technology.

Ready to Experience Superior Sealing Performance?

Whether you're a contractor, architect, distributor, or facility manager, our neutral cure clear silicone sealant delivers the performance your projects demand. Get professional-grade results with a product backed by over a decade of manufacturing excellence.