Inorganic Fire Protection Block for Fire Door Assembly

Name: Inorganic Fire Protection Block for Fire Door Assembly
Brand: Hebei Punaier Sealing Materials Co., Ltd
SKU: 1999456791

Hebei, ChinaHebei Punaier Sealing Materials Co., Ltd

US$0.10-0.50

500 PCS

Product specifications

Specification

Sample price:US$1.00/pcs.Request sample

Product profile

Customization

Available

Application

Glass-to-Frame Overlap

Certification

CE, ISO

Model NO.

Fire Resistant Glass Setting Block

Product Name

Non-Adhesive Intumescent Fire Seal Strip

Keywords

Non-Adhesive Fire Seal Strip

Density

200-1000 Kg/M³

Temperature Resistance

High-Temp & Anti-Aging

Thickness

2.3.4.5.5.6.7.8.10.12.15.18.20.26mm

Width

10mm-1200mm

Length

10mm-2400mm

Non-Combustibility

A1 Rated

Calorific Value

0.4 Mj/Kg

Water Absorption

<35%

Color and Surface

White / Double-Sided Smooth

Chemical Resistance

Acid/Alkali Resistant, Anti-Corrosion

Waterproofing

Excellent Waterproof Performance

Transport Package

Carton Packaging / Pallet Packaging

Specification

Standard Specifications or Customized

Trademark

ANPUTER

Origin

Hebei, China

HS Code

4016931000

Production Capacity

Over One Million Meters Per Year

Key features

High Expansion Ratio: Expands 10 to 60 times rapidly under heat to seal gaps effectively.

A1 Non-Combustible: Rated A1 for non-combustibility with zero calorific value.

Customizable Dimensions: Available in custom widths, thicknesses, shapes, and profiles.

Eco-Friendly Material: Made from high-purity expandable graphite and odorless virgin resin.

Stable Performance: Expanded body remains stable under heat without crumbling or blowing away.

Versatile Applications: Suitable for fire doors, curtain walls, MEP systems, and electrical cabinets.

Chemical Resistance: Resistant to acid and alkali with excellent waterproof performance.

Low Odor: Produces no irritating smell during installation or fire exposure.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hebei Punaier Sealing Materials Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-01-01Nearest Port: Tianjin, QingdaoAverage Response Time: ≤2.45hTerms of Payment: T/T, LC, PayPalInternational Commercial Terms(Incoterms): CIF, FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and broad customization services. Its business scope covers surface functional materials, doors and windows, metal and hardware products, graphite and carbon products, chemical products, and bearings. Production-related equipment includes cutting, extrusion, granulation, and mixing machines, with inventory capability and stated one-month lead times in both peak and off-season periods. Quality processes include product inspection by packing staff, quality assurance, raw-material traceability, and documented corrective-action and complaint-handling procedures. However, the supplier has no available SDK, no valid manufacturing-capacity contract with related subcontractors, no overseas agents, branches, warehouse, or showroom, and no stated participation in offline trade shows. Certification possession, financial strength, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scope includes surface functional materials, doors and windows, metal products, hardware, graphite and carbon products, chemical products, and bearings, indicating a diversified industrial materials and products focus.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions, customer complaint handling, and supplier-service assessment. These records support a defined service-management process, but the slices do not provide direct evidence of after-sales performance outcomes.

Production capacityThe listed equipment covers cutting, extrusion, granulation, and mixing, and the supplier reports in-stock capability and one-month average lead times in both peak and off-season periods. However, it has no valid contract with related subcontractors for manufacturing capacity, which limits confirmation of broader or outsourced production reliability.

Customization capabilityThe supplier explicitly offers flexible, minor, full, design-based, and sample-based customization, together with 3D software design services. This provides direct evidence of broad customization capability.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.