Name: Silicone sealant
Apperance: Clear paste or colored paste
Brand: OEM accepted
Application: Construction, decoration, or Transportation
Packing: 280ml / 300ml / 310ml
Delivery time: 15-25days after deposit received
Storage: in cool and dry storage place
Shelf life: 1years
Product Overview
ARD 2000 silicone sealant (branded under WORSEN) is a premium bonding and sealing material formulated with 100% neutral-cure silicone rubber-a high-purity polymer engineered for long-lasting flexibility, weather resistance, and adhesion. Packaged in standard caulking tubes, this sealant is designed for construction, household, and industrial applications, delivering reliable, low-maintenance performance through its material superiority. Certified (CE, RoHS) on Made-in-China, it caters to contractors, retailers, and bulk buyers.
Key Material Specifications
Core Material-Driven Advantages
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Neutral-Cure Silicone Rubber: Non-Corrosive & Strong Adhesion
The sealant's 100% neutral-cure silicone rubber eliminates corrosive byproducts (unlike acidic silicone, which damages metal/plastic surfaces). It bonds directly to glass, metal, ceramic, and most plastics (no primer needed) with 2.0-2.5 MPa adhesion strength-forming a permanent seal that resists peeling even under 300% surface movement (e.g., seasonal window expansion). This material advantage makes it safe for sensitive surfaces (e.g., aluminum window frames) while ensuring long-term reliability.
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Extreme Flexibility & Temperature Stability
The cured silicone rubber offers 300% elongation-able to stretch and retract with surface movement (e.g., concrete cracking, door shifting) without cracking. It maintains flexibility across -60°C to 200°C: it does not become brittle in sub-zero winters (critical for outdoor sealing) or soften in high-heat engine bays (making it suitable for automotive applications). This stability ensures 10+ years of outdoor performance, 2x longer than latex or acrylic sealants.
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Airtight Aluminum-Plastic Tube: Preserves Material Freshness
The sealant is housed in an aluminum-plastic composite tube-a barrier material that blocks air and moisture. This prevents the silicone from curing prematurely (shelf life: 18 months) and preserves its consistency, unlike plastic tubes (which allow air penetration, causing hardening). The tube's compatibility with standard caulking guns ensures easy, controlled dispensing, reducing waste from over-application.
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Low-Odor & Eco-Friendly: Material Safety
The neutral-cure silicone emits no harsh fumes (low VOCs) and is RoHS-compliant (free of heavy metals), making it safe for indoor use (e.g., kitchen countertop seals) without compromising air quality. This sets it apart from acidic silicone (which releases pungent acetic acid) and solvent-based sealants (which contain toxic additives).
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Waterproof & Mold-Resistant: Long-Term Performance
Once cured, the silicone rubber forms a 100% waterproof, non-porous barrier that blocks water, dust, and bacteria. It resists mold and mildew growth (critical for bathroom/kitchen seals) without additional treatments, unlike latex sealants that require periodic reapplication.
Applications & Practical Use Cases
ARD 2000 excels in:
- Household: Sealing bathroom tile gaps, kitchen sink edges, and window/door frames.
- Construction: Waterproofing concrete joints, glass curtain walls, and roof gaps.
- Automotive: Bonding taillight assemblies and sealing engine compartment components.
- Industrial: Sealing equipment casings and electrical enclosure gaskets.
Packing & Service
- Packaging: 300ml/aluminum-plastic tube (caulking gun compatible); bulk packing: 24 tubes/carton (40×30×25cm).
- Lead Time: 3-5 days (in-stock); 10-12 days (custom branding/tube colors).
- Quality Guarantee: 12-month warranty for material defects (e.g., poor adhesion, premature cracking).
Why Choose ARD 2000 Silicone Sealant?
Its material excellence-neutral-cure silicone, extreme flexibility, and airtight packaging-delivers reliable, low-maintenance sealing that outperforms cheaper alternatives. Whether you're a contractor, homeowner, or retailer, it combines durability, safety, and value.
Contact us for free samples or a detailed quotation-your trusted source for premium silicone sealants on Made-in-China.
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