How can I request a sample?

We offer Free samples for testing purposes. Please contact us with your product needs, and we'll provide a sample for evaluation to ensure our sealants meet your project requirements. Sample freight will be beared by clients, when place the order, we can deduct this amount from the payment.

Premium RTV Silicone Sealant for High Strength Home Office Use

Name: Premium RTV Silicone Sealant for High Strength Home Office Use
Brand: Weifang Loncho Import and Export Limited
SKU: 2158631822

Shandong, ChinaWeifang Loncho Import and Export Limited

US$0.35-0.65

12,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Adhesion Strength

High Strength

Applicable Materials

General Purpose

Model NO.

NFG-0003

Chemical Properties

Mildew Proof, Moisture Resistant, Waterproof

Curing Time

24-48 Hours

Flexibility

Flexible

Usage

Construction, Industrial Manufacturing, Transportation

Color

Transparent, White

Environmental Protection Property

Environmentally Friendly

Strength

High

Weather Resistance

Perfect

Application

Wide, Fix and Bond Like Glass, Wood, Plasterboard

Adhesiveness

Stable

Fiexibility

Excellent

Waterlightness

Perfect

Polution

No Polution

Volume

80ml

Other Product Name

Liquid Nail

Appearance

Viscous Cream

Adaptive Temperature

-30℃ — -50℃

Self Life

12 Months

Transport Package

Cartons

Specification

300ml or client request

Trademark

Customization brand

Origin

China

HS Code

350610

Key features

Super Strong Adhesion: Features high initial viscosity and bonding strength for wood, stone, metal, and more.

Waterproof & Mildew Proof: Excellent weather resistance and waterproof function for long-lasting durability.

Wide Substrate Compatibility: Bonds glass, wood, plasterboard, MDF, ceramic tile, and plastic without drilling.

Flexible & Non-Brittle: Maintains adhesion despite building shrinkage and movement without cracking.

Paintable & Caulkable: Can be caulked and painted after drying without sinking or losing integrity.

Non-Toxic & Odorless: Environmentally friendly formula that is pollution-free and safe for indoor use.

Fast Curing Time: Dries in about 24 hours with optimal stability achieved within 2-3 days.

ISO9001 Certified Quality: Manufactured in a 20,000 sqm facility with strict quality control and testing.

Company profile

Weifang Loncho Import and Export Limited

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-12-26Nearest Port: Qingdao, China, Shanghai, ChinaAverage Response Time: ≤6.58hTerms of Payment: LC, T/T, Money Gram, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DAT, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering customization from samples and designs, ODM services, and OEM services for well-known brands. It reports production capacity for silicone and acrylic sealants and has seven years of export experience, with exports representing 90% of total sales. However, it has only three employees, two R&D engineers, no stated inventory, overseas warehouse, showroom, agent, or branch capability, and no new products in the past year. Service and complaint procedures exist but lack written records, while corrective/preventive-action procedures are absent. Quality assurance and material traceability remain unverified, and quality-control test equipment is reported as zero. No certification evidence or specific customer cases is provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a limited company. Its stated business scope includes building materials, rubber products, and related goods, while its offered products include paper products and sealants; it is not part of a larger company group and reports three employees. The available information supports classification as an independent, small-scale technical/product supplier, but the differing product descriptions create some scope ambiguity.

After-Sales capabilityThe supplier has a customer-complaint handling procedure, but no written records are available. It reports no in-stock service, overseas warehouse, overseas showroom, or overseas agent/branch capability, and has no written corrective/preventive-action procedures or records. These explicit service limitations indicate weak documented after-sales support.

Production capacityReported annual capacity is 15,000 tons for silicone sealant and 5,000 tons for acrylic sealant, and the supplier has seven years of export experience with 90% of sales from exports. Conversely, it reports no inventory capability, only three employees, and zero cooperative suppliers. The stated product capacity is a clear positive, although operational scale and fulfillment support appear limited.

Customization capabilityThe supplier explicitly provides customization from samples and designs, as well as ODM services and OEM services for well-known brands. These repeated statements provide direct evidence of customization and contract-manufacturing capability.

Product Q&A

Q:What types of sealants do you manufacture?

We specialize in a wide range of high-performance sealants, including silicone, acrylic, polyurethane, and hybrid sealants, designed for both industrial and consumer applications. Our products are customizable to meet your specific needs.

Q:Can you accept OEM & ODM product?

Yes, we can produce the goods according to clients' demands.

Q:How long you will finish my order?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q:How do you ensure the quality of your sealants?

Our manufacturing process includes strict quality control procedures, with each batch tested for key parameters like viscosity, curing time, and adhesion. Third-party testing further ensures our products meet the highest industry standards.

Q:Do you offer custom formulations for sealants?

Yes, we provide custom formulations tailored to your specific requirements, including temperature resistance, flexibility, and other performance criteria. Our experienced R&D team is ready to collaborate with you to find the best solution.