Durable Polysulfide Sealant for Hollow Glass Thermal Insulation

Name: Durable Polysulfide Sealant for Hollow Glass Thermal Insulation
Brand: Henan Lianbang Silicone Technology Co., Ltd
SKU: 2241889595

Henan, ChinaHenan Lianbang Silicone Technology Co., Ltd

US$1.33

6,000-59,999 ml

US$1.26

60,000+ ml

Product profile

Customization

Available

Application

Insulated Glass

Bonding Function

Polysulfide Sealant for Insulating Glass

Model NO.

LB800

Color

Black

Composition

Organic Material

Morphology

Solid-State

Type

Polysulfide Sealant

Material

Composite Materials

Mildew Proof

Seal Tape Usage

Bonding

Transport Package

Steel Drum

Specification

Silicone

Trademark

NSHW

Origin

Henan, China

HS Code

3214109000

Production Capacity

200ton/Month

Key features

Superior Air Tightness: Provides excellent sealing performance for insulated glass applications.

Outstanding Aging Resistance: Offers long-lasting durability against environmental aging factors.

Multi-Industry Application: Ideal for construction, transportation, and refrigeration industries.

Comprehensive Standard Compliance: Meets GB16776, ASTM C920, ASTM C1184, ETAG 002, and EN 1279 standards.

High Elastic Recovery: Achieves 86% elastic recovery rate at 25% elongation.

Strong Adhesion Properties: Exhibits excellent adhesion to coated glass, aluminum oxide, and stainless steel.

Customization Available: Offers customization from designs for specific project needs.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesManagement Certification

Henan Lianbang Silicone Technology Co., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier manufactures specialized and daily chemical products, sealing materials, fillers, and metal seals, with facilities for producing warm-edge spacer products and extruded components. It reports in-stock capacity, quality assurance, raw-material traceability, OEM service for recognized brands, design-based customization, and ten years of export experience. However, it lacks a valid manufacturing-capacity contract with its related subcontractor, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Service-control procedures exist but lack written records or formally approved supplier-list documentation. Export experience and reported customer feedback support international capability, while financial information is not reliable enough to establish financial credibility because the supplied figures are all zero.

Supplier typeThe supplier is a manufacturer covering specialized and daily chemical products, sealing materials, fillers, metal seals, and warm-edge spacer production lines, including co-extruded, composite, fiberglass, and extrusion equipment. This directly supports classification as a manufacturing supplier focused on sealing and insulating-glass supporting materials.

Production capacityThe supplier reports in-stock capacity, multiple warm-edge spacer and extrusion production facilities, one-month average lead times in both peak and off-season, and an order-fulfillment status of 6. However, it has no valid manufacturing-capacity contract with its related subcontractor, which creates a documented production-governance weakness.

Customization capabilityThe supplier provides customization from designs and reports OEM capability for recognized brands. These are explicit indicators that it can adapt products to customer designs and support branded production.

Client casesThe supplier states that its NSHW series is exported to Germany, France, the Middle East, and Southeast Asia and has received positive quality and after-sales feedback. It also reports OEM service for recognized brands, providing direct evidence of international and branded-customer experience, although no customer names or project details are supplied.