What is the temperature stability range?

The sealant remains stable in temperatures ranging from -50 to +150 degrees Celsius.

Is OEM service available?

Yes, OEM services are available for this product.

How should the product be stored?

Store under 27 degrees Celsius in a cool and dry place.

Gp Neutral Silicone Sealant for Stone

Name: Gp Neutral Silicone Sealant for Stone
Brand: Shanghai Sunway Curtain Material Co., Ltd.
SKU: 942264905

Shanghai, ChinaShanghai Sunway Curtain Material Co., Ltd.

US$1.55

1,000-4,999 Pieces

US$1.25

5,000-9,999 Pieces

US$0.75

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Packing, Footwear & Leather, Fiber & Garment, Woodworking

Bonding Function

Instant Adhesive

Model NO.

SV777

Color

Black

Composition

Inorganic Material

Morphology

Solvent

Sample

Free Sample

OEM

Yes

Shelf Life

12 Month

Material

Silicone

Classification

Room Curing

Main Agent Composition

Inorganic Adhesive Material

Characteristic

Waterproof

Promoter Composition

Curing Agent

Transport Package

Cartridge/Sausage

Specification

300ml/600ml

Trademark

Siway

Origin

China

HS Code

3214109000

Production Capacity

1000000 Tons

Key features

High Performance Stone Sealant: Designed for stone curtain walls, glass roofing, and metal structures with excellent adhesion.

Superior Weather Resistance: Excellent resistance to ultraviolet radiation and extreme temperatures from -50 to +150 degrees Celsius.

Safe and Odorless Curing: Non-corrosive, odorless system that is non-toxic after curing and safe for indoor use.

Versatile Substrate Adhesion: Provides excellent unprimed adhesion to glass, aluminum, plastic, tile, ceramic, and natural stone.

Long Shelf Life: Product maintains quality for 12 months when stored properly in cool and dry conditions.

Customization Available: OEM services and custom packaging requests are accepted for bulk orders.

Fast Surface Drying: Surface dries within 30 minutes at 25 degrees Celsius and 50% relative humidity.

High Movement Capability: Accommodates up to 25% joint movement, ensuring durability in dynamic building structures.

Company profile

Shanghai Sunway Curtain Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-04Nearest Port: ShanghaiAverage Response Time: ≤11.10hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryShanghai Sunway Curtain Material Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying silicone sealants, adhesives, polyurethane foam, and related construction chemicals. The available evidence indicates established operations since 2005, export activity since 2016, broad international market coverage, ISO 9001 and ISO 14001 certifications, and substantial stated production resources, including multiple production lines, quality-control staff, and R&D engineers. However, the slices contain no sufficient evidence of after-sales service processes, customization arrangements, or specific customer cases. Production figures are inconsistent across the provided descriptions, so capacity should be verified before reliance.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its factory is stated to be in Quzhou, Zhejiang, while the company is registered and addressed in Shanghai; the company description also identifies it as a silicone sealant manufacturer founded in 2005.

CertificationsThe supplier explicitly reports ISO 14001 and ISO 9001 certification for its management systems. These certifications support environmental and quality-management capability, although the slices do not provide certificate numbers, validity dates, or scope.

R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, eight product series with more than 30 varieties, and applications spanning construction, automotive, machinery, electronics, electrical appliances, and solar photovoltaic products. These details support product-development breadth, but no specific patents, new-product achievements, or R&D outcomes are stated.

Production capacityThe supplier reports silicone sealant productivity of 100,000 tons, eight production lines, 21–30 quality-control staff, a factory in Zhejiang, and lead times of within 15 workdays off-peak and one month during peak season. Another company description states 12 automated production lines and annual capacity of 20,000 tons, creating a material inconsistency that should be verified, although the overall evidence still indicates established manufacturing capability.