Is the sealant suitable for metal surfaces?

Yes, it offers excellent adhesion to metal and will not corrode it due to its non-acidic formula.

What certifications does the manufacturer hold?

The manufacturer is certified under ISO9001:2015, ISO45001:2018, and ISO14001.

What is the curing time for the sealant?

It is tack-free in 1 to 5 hours and fully cures in 12 hours for a 5mm thickness.

Weatherproof Seal Neutral Plus Silicones Sealant Cost Effective, Multipurpose, Neutral Cure Silicone Sealant

Name: Weatherproof Seal Neutral Plus Silicones Sealant Cost Effective, Multipurpose, Neutral Cure Silicone Sealant
Brand: Gunuo Tianjin Industrial Co., Ltd.
SKU: 1975149835

Tianjin, ChinaGunuo Tianjin Industrial Co., Ltd.

US$1.35-1.55

10,000 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Liquid Sealing Leak

Color

Black

Composition

Organic Material

Morphology

Glue

Shelf Life

12 Months

OEM

Available

Loading Port

Guangzhou/Shenzhen

Package

Tube/Sausage/Drum

CAS No.

63394-02-5

Material

Silicone

Classification

Room Curing

Main Agent Composition

Rubber

Characteristic

Waterproof

Promoter Composition

Curing Agent

Transport Package

Carton Box

Specification

24pcs/ctn

Trademark

GNS

Origin

China

HS Code

35061000

Production Capacity

144000PCS/Day

Key features

Neutral Cure Formula: Non-acidic formula prevents corrosion on metals and sensitive materials.

Superior Weather Resistance: Resists UV rays, ozone, snow, and extreme temperature variations.

Wide Material Adhesion: Excellent bonding to ceramics, steel, concrete, metal, and coated surfaces.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 management systems.

High Elastic Recovery: Maintains elasticity with recovery rates of 90% to 95% after curing.

Rapid Curing Time: Skin forms in 5-10 minutes; fully cures within 12 hours for 5mm thickness.

Versatile Application: Ideal for curtain walls, glazing, gutters, and general sealing tasks.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedHigh Repeat Buyers Choice

Gunuo Tianjin Industrial Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.73h

AI-Powered supplier vetting

SummaryGunuo (Tianjin) Industrial Co., Ltd is a specialized manufacturer in China producing PU Foam and Silicone Sealant, operating two factories in Tianjin and Foshan with significant production capacity. They hold ISO9001:2015 and ISO14001:2015 certifications, indicating strong management and environmental standards. The company has over 20 years of R&D experience and a robust quality control team. They began exporting in 2021, with a small percentage of total sales from exports. Despite a large production capacity, their services related to overseas operations and customization capabilities are not well-documented.

Supplier typeGunuo (Tianjin) Industrial Co., Ltd is a group of companies in China focusing on manufacturing PU Foam and Silicone Sealant products.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality management and environmental management standards.

R&D capabilityThe company has over 20 years of experience among its R&D engineers, suggesting a potential for innovation.

Production capacityThe supplier has extensive production capabilities with over 200 million cans of PU Foam produced in 2020 and a significant silicone sealant capacity.