What materials are used in the composite warm edge spacer?

It is crafted with imported medical-grade raw materials (high flame retardant and high insulation polymer material-AGR) combined with 304D stainless steel.

Advanced Energy-Saving Warm Edge Seals for Windows and Doors

Name: Advanced Energy-Saving Warm Edge Seals for Windows and Doors
Brand: Henan Lianbang Silicone Technology Co., Ltd
SKU: 2124657792

Henan, ChinaHenan Lianbang Silicone Technology Co., Ltd

US$0.608

800-7,999 Meters

US$0.607

8,000+ Meters

Product profile

Customization

Available

Type

Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile

Shape

Square

Model NO.

SPACER-7

Grade

3000 Series

Temper

O-H112

Window & Door Aluminium Profile

60 Series

Alloy

Surface Finishing

Anodic Oxidation

Alloying Ingredient

6063

Certification

TUV, Ift Rosenheim,SGS,Igcc

Polished Aluminum Profile

Mechanical Polishing

Plugins and Corner Pieces

Steel+Plastic

Usage

Insulating Glass Spacer

Coating

with and Without Coating

Delivery Time

5-15 Working Days

Transport Package

Carton Box

Specification

customized

Trademark

NSHW

Origin

Henan, China

HS Code

7610900000

Production Capacity

3000000m/Month

Key features

High Strength & Safety: Combines 304D stainless steel with flame-retardant AGR polymer for robustness and safety.

Flexible Bending Performance: Excellent bending properties suitable for conventional automatic cold bending at any angle.

Moisture Vapor Barrier: 0.1mm stainless steel sheet effectively blocks water vapor to maintain seal integrity.

Wide Material Compatibility: Highly compatible with Polysulfide, Silicone, structural sealants, and butyl sealants.

Customizable Colors: Special colors for warm edge spacers can be customized according to customer requirements.

Certified Quality Standards: Compliant with EN1279-2/3/6, JC/T 2453-2018, TUV, Ift Rosenheim, SGS, and Igcc.

Weather & UV Resistance: Superior weather resistance and no discoloration or pulverization after UV radiation tests.

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: ≤18h

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.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:What is your delivery time?

Sample delivery typically takes 5-7 days, while mass production requires 15-30 days.

Q:Do you provide samples? Are they free or charged?

Yes, we offer free samples, but the freight cost is not included.

Q:How do you ship the goods and how long does delivery take?

We typically ship via DHL, UPS, FedEx, or TNT, with arrival in 3-5 days. For large quantities, airline and sea shipping are also available.

Q:Can the warm edge spacer be customized?

Yes, special colors for the warm side spacer can be customized according to customer requirements.

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