Is this sealant suitable for outdoor use?

Yes, it is designed for both indoor and outdoor decoration projects with exceptional weather and aging resistance.

High-Performance 300ml Weatherproof Neutral Silicon Sealant

Name: High-Performance 300ml Weatherproof Neutral Silicon Sealant
Brand: Shanghai Gorcci Sealing Material Co., Limited
SKU: 2304405075

Shanghai, ChinaShanghai Gorcci Sealing Material Co., Limited

US$0.63-0.69

4,800 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

Construction, Woodworking, Industry

Bonding Function

Liquid Sealing Leak

Model NO.

N302V

Color

White

Composition

Organic Material

Morphology

Solid-State

Package

24PCS/CTN

Shelf Life

12 Months

MOQ

4800PCS

OEM

Acceptable

Volume

300ml

Material

Silicone

Classification

Room Curing

Characteristic

Waterproof

Promoter Composition

Curing Agent

CAS No.

115361-68-7

Main Agent Composition

Silicone

Transport Package

Carton

Specification

300ml

Trademark

GORVIA

Origin

China

HS Code

3506100010

Production Capacity

5000000

Key features

Versatile Application Range: Ideal for construction, woodworking, and industrial sealing in indoor and outdoor projects.

Superior Bonding Capability: Transforms into a resilient elastomer with strong adhesion to various building materials.

Non-Sagging Formula: Designed to defy gravity, perfect for ceiling or side wall joints without flowing.

Room Temperature Curing: One-component solution that cures at room temperature using ketoxime technology.

Customizable Packaging: Available in 280ml and 300ml volumes with customizable packaging options.

OEM Service Available: Accepts OEM orders with flexible customization from samples or designs.

Moisture and Odor Resistance: Engineered for excellent resistance against moisture, vibration, and odors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shanghai Gorcci Sealing Material Co., Limited

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.74h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Shanghai rather than a professional technical supplier or manufacturer. It offers broad customization options and maintains inventory capacity, but has no 3D software design service or available SDK. Export experience is reported at 14 years, with 71%–90% of sales from exports and a valid import/export license. The supplier reports 50 quality-control staff and annual output above the stated threshold, although its total employee count is 27 and the information does not clarify whether the output relates to its own manufacturing. Service lead time is one month in both peak and off seasons. After-sales service is described positively, but formal supplier-service procedures, approved supplier lists, and corrective/preventive-action records are absent. Environmental, fire-drill, overseas-service, and customer-case evidence is insufficient.

Supplier typeThe supplier is explicitly classified as a trading company and limited company, is not part of a larger group, and is described as not being a professional technical supplier. This indicates a trading-oriented business model rather than a clearly established technical manufacturer.

CertificationsThe supplier is reported to hold a valid import/export license. No other product, quality, environmental, or management certifications are identified in the provided information, so certification coverage cannot be assessed comprehensively.

R&D capabilityThe supplier has two years of total R&D-engineer experience reported, but it is explicitly not a professional technical supplier, does not provide 3D software design services, and has no available SDK. These stated limitations indicate weak evidence of advanced innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated service options provide direct evidence of broad customization capability despite the lack of 3D software design services.