Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Butyl Spacer For Insulating Glass is an aluminum alloy profile coated with German-imported butyl rubber, engineered for double and triple glazed window systems. It is available in widths from 8mm to 18mm in 1mm increments, with thicknesses of 6.5mm for 6-9mm sizes, 6.7mm for 10-12mm sizes, and 7mm for 13-16mm sizes. The product integrates a desiccant to absorb moisture, extending the lifespan of insulating glass units by preventing condensation and degradation.
This spacer bar combines an aluminum strip with a plastic insulation strip, improving tensile strength and low-temperature resistance. The butyl rubber layer enhances the seal between glass panes, reducing thermal transfer and improving energy efficiency. Typical industry standards for such spacers include a minimum tensile strength of 150 MPa for aluminum profiles and a moisture vapor transmission rate below 1.5 g/m²/day for butyl coatings.
Primarily used in fenestration projects, this component suits window manufacturers, glazing contractors, and architectural firms focused on energy-efficient buildings. It can be applied as a standalone spacer or paired with single-component hot melt butyl or polysulfide adhesive to reinforce the structure. The supplier packages the spacers in standard industrial bundles for bulk export, with a 10-year warranty and an expected service life of up to 30 years under testing conditions.
| Material Composition | Aluminum Alloy with German-imported Butyl Rubber Coating |
| Width Range | 8mm to 18mm in 1mm increments |
| Thickness (6-9mm width) | 6.5mm |
| Thickness (10-12mm width) | 6.7mm |
| Thickness (13-16mm width) | 7mm |
| Desiccant Integration | Yes, for moisture absorption |
| Tensile Strength (Aluminum) | typical minimum 150 MPa |
| Moisture Vapor Transmission Rate (Butyl) | typical below 1.5 g/m²/day |
| Low-Temperature Resistance | Good, suitable for sub-zero conditions |
| Warranty | 10 years |
| Expected Service Life | 30 years under testing conditions |
Liaoning Alger Building Materials And Machines Co., Ltd is based in Yingkou, Liaoning Province, China, a region known for aluminum production and fenestration component manufacturing. The company operates at a harbor trust tier, indicating a verified presence in the export supply chain for building materials.
The supplier specializes in insulating glass components, including butyl spacers, and provides products tailored for industrial glazing applications. While the response rate is currently unrecorded, the company’s focus on German-imported butyl rubber and precise dimensional specifications suggests a commitment to quality in fenestration systems. No additional details about headcount, revenue, or client base are available from the provided profile.
Butyl spacer for insulating glass is a specialized aluminum profile designed for double and triple glazed window units, featuring a butyl rubber sealing layer that provides superior thermal insulation and moisture barrier properties. Available in widths from 8mm to 18mm with thicknesses of 6.5mm to 7mm, these spacer bars are essential components in energy-efficient fenestration systems. Widely sourced from aluminum-producing regions for fenestration export projects and fenestration component supply chains, they are packaged in standard bundles for industrial glazing applications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact width and thickness specifications required for your glazing system, as these dimensions directly impact the seal quality and thermal performance. Confirm whether the spacer includes a desiccant and its moisture absorption capacity, as this affects the longevity of the insulating glass unit.
Discuss logistics, including packaging options and bulk shipping terms, to ensure the spacers arrive in condition suitable for immediate use. Clarify lead times, as these may vary based on order volume and production schedules. Incoterms such as FOB or CIF should be agreed upon to define responsibilities for shipping and insurance.
Inspect the spacers upon delivery for dimensional accuracy, material consistency, and the presence of the butyl rubber coating. Request a certificate of compliance for tensile strength and moisture vapor transmission rate if not already provided. Document all quality checks to ensure traceability in case of future performance issues.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Butyl Spacer For Insulating Glass for your business, securing the right balance of quality and cost is essential. Liaoning Alger Building Materials And Machines Co., Ltd, a verified supplier based in China, offers this product with key specifications including Aluminum Alloy Spacer Bar with Butyl Rubber Seal, 8mm to 18mm by 1mm increment, and 6.5mm (6-9mm width), 6.7mm (10-12mm width), 7mm (13-16mm width). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,8004,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7604.29, making it a staple in the Aluminum Bars sector with strong demand from importing countries worldwide.
Importing Butyl Spacer For Insulati requires careful attention to shipping logistics, customs compliance, and secure payment terms. Liaoning Alger Building Materials And Machines Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7604.29 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Butyl Spacer For Insulati has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Aluminum Bars category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Butyl Spacer For Insulati requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7604.29 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Butyl Spacer For Insulating Glass from Liaoning Alger Building Materials And Machines Co., Ltd is $2,8004,200./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Liaoning Alger Building Materials And Machines Co., Ltd through EximNext.
The supplier, Liaoning Alger Building Materials And Machines Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Butyl Spacer For Insulati. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Butyl Spacer For Insulating Glass is classified under HS Code 7604.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Butyl Spacer For Insulati from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Liaoning Alger Building Materials And Machines Co., Ltd. Ensure you have the necessary import licenses for Aluminum Bars products in your destination country.
Yes, Liaoning Alger Building Materials And Machines Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Butyl Spacer For Insulating Glass supplied by Liaoning Alger Building Materials And Machines Co., Ltd include Aluminum Alloy Spacer Bar with Butyl Rubber Seal, 8mm to 18mm by 1mm increment, and 6.5mm (6-9mm width), 6.7mm (10-12mm width), 7mm (13-16mm width). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Liaoning Alger Building Materials And Machines Co., Ltd offers Butyl Spacer For Insulati with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Butyl Spacer For Insulati is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Liaoning Alger Building Materials And Machines Co., Ltd through our platform.
Liaoning Alger Building Materials And Machines Co., Ltd maintains international quality certifications. These ensure that the Butyl Spacer For Insulati meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Liaoning Alger Building Materials And Machines Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Liaoning Alger Building Materials And Machines Co., Ltd.
Discover more products in Aluminum Bars from verified suppliers worldwide.