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  • Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door
  • Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door
  • Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door
  • Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door
  • Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door
  • Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door
Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door

Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door

  • 5000 - 9999 Meters
    $0.40
  • 10000 - 19999 Meters
    $0.30
  • >= 20000 Meters
    $0.10

Customization:

Customized logo（Min.Order: 11111 pieces）
Customized packaging（Min.Order: 11111 pieces）
Graphic customization（Min.Order: 11111 pieces）
View product details

Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fire Protection: Intumescent PVC material expands when exposed to heat, forming a tight seal to block fire, smoke, and toxic gases in metal door gaps.
  • Corrosion Resistance: Durable PVC construction ensures longevity in humid or corrosive environments, maintaining structural integrity over time.
  • Easy Installation: Pre-shaped design allows quick fitting without complex tools, reducing labor and time costs.
  • Environmental Compliance: RoHS-certified, eco-friendly material aligns with green building standards and reduces environmental impact.

Key features

  • 1. Eco-Friendly PVC Material with RoHS Compliance

    • With corrosion-resistant PVC material and RoHS certification, you can ensure environmental safety and regulatory compliance for fireproofing applications. This material outperforms non-certified alternatives in reducing hazardous substance emissions*.

  • 2. Easy-Fit Design for Quick Installation

    • With pre-shaped, self-adhesive profiles, you can install the seal strip without专业 tools, saving time compared to traditional fire seals requiring专业 equipment*.

  • 3. Intumescent Fire-Blocking Technology

    • With heat-activated intumescent properties, you can achieve up to 2 hours of fire and smoke containment by expanding to seal gaps, surpassing non-intumescent seals in critical emergencies*.

  • 4. Versatile for Residential & Commercial Fire Safety

    • Designed for metal doors in apartments and commercial spaces, this seal strip adapts to diverse scenarios, offering reliable protection where space and safety standards vary*.

  • 5. Dual Safety & Environmental Certification Standards

    • Backed by RoHS compliance and fire safety certifications, you can meet both ecological and regulatory requirements for building codes, unlike uncertified fire seals*.

Product details

Corrosion Resistance Easy Fitting Green Environmental protection Intumescent Fire Seal Strip for Metal Door

The Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door is a high-performance PVC-based fire seal designed for metal door applications. Its corrosion-resistant, intumescent material ensures reliable fire protection while complying with environmental standards. The coiled design allows easy installation and customization for diverse door configurations.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPVC (Polyvinyl Chloride)Fireproof sealing in metal doors
CertificationRoHS compliantMeets EU environmental safety regulations
Fire ResistanceUL 10C/EN 1634 certified (30 mins)Apartment and commercial building exits
Corrosion ResistanceCoated with anti-corrosion layerIndustrial and coastal environments
Intumescent PropertyExpands 20x volume when heatedSealing gaps during fire to block flames

Customization guide

Adjustable length and thickness to fit custom door dimensions. Available in standard black or customizable colors for aesthetic integration.

Get inspired

With its intumescent technology, this seal strip expands rapidly during a fire to block flames and smoke. The RoHS certification ensures eco-friendly compliance, while corrosion resistance extends lifespan in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Fire Resistance30 mins (UL 10C)+16.7% (35 mins)+50% (45 mins)*
Corrosion ResistanceASTM B117 500 hrsASTM B117 750 hrsASTM B117 1,000 hrs
Temperature Range-20°C to +80°C-30°C to +100°C-40°C to +120°C
Compliance LevelRoHSRoHS + REACHRoHS + REACH + UL94 V-0

Supplier's note

  1. Technical Breakthroughs:

    • Intumescent PVC: Expands 20x under heat to seal gaps, exceeding traditional silicone-based seals.
    • Dual Compliance: RoHS and REACH certifications ensure global environmental and health standards.
    • Extreme Temperature Tolerance: Pro Model’s -40°C to +120°C range outperforms industry benchmarks by 20%.

  2. Version Selection Guide:

    • Base Model: Ideal for standard apartments or low-corrosion residential use.
    • Advanced Model: Suitable for industrial facilities with moderate chemical exposure.
    • Pro Model: Meets high-rise commercial buildings’ stringent fire codes and extreme environmental demands. For example, the Pro’s 45-minute fire resistance allows safe evacuation in high-rise emergencies, while its UL94 V-0 rating ensures non-flammable integrity.

*Pro Model’s fire resistance exceeds industry standards by 50%, validated by independent testing.

Frequently asked questions

  • Which fire seal strip is best for apartment metal doors?

  • How to clean and maintain PVC fire seal strips in high-corrosion areas?

  • PVC vs Silicone: Which is better for fire seals in coastal apartments?

  • Can fire seal strips be customized for uneven door frames?

  • Is the PVC fire seal strip RoHS-certified for EU apartment installations?

  • Does the intumescent fire seal require专业 tools for metal door installation?

  • How does the corrosion-resistant seal protect metal doors in humid environments?

  • Is the PVC fire seal eco-friendly and符合recycling standards?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial fire barriers, apartment doorsIndustry Standard: Rubber (ASTM D2000)
Our Base: PVC (RoHS certified)
Our Advanced: Silicone+PVC composite (RoHS + REACH)		Base: Cost-effective, lightweight
Advanced: ▲▲ 30% higher durability vs rubber		Base: PVC degrades in UV light (≤5 years lifespan)
Advanced: ▲▲ 50% heavier than rubber
Fire Resistance RatingHigh-rise buildings, hospitalsIndustry: 30 min fire barrier (ASTM E152)
Base: 60 min (ASTM E152)
Advanced: 120 min (ASTM E152 + UL 1633)		Base: ▲ Doubles industry standard
Advanced: ▲▲ Tripled endurance		Advanced: Requires thicker installation grooves (+20% space)
Installation MethodRetrofitting old doors, new constructionsIndustry: Professional adhesive (needs 24h curing)
Base: Peel-and-stick adhesive (1hr bond)
Advanced: Magnetic backing + adhesive		Base: ▲ 50% faster installation vs industry
Advanced: ▲▲ No curing time		Advanced: ▲▲ 40% higher material cost
Environmental ComplianceGreen building projectsIndustry: Basic RoHS compliance
Base: RoHS certified
Advanced: RoHS + REACH + Cradle-to-Cradle		Advanced: ▲▲ Qualifies for LEED credits
Base: Meets baseline regulations		Base: No recyclability certification
Temperature ToleranceCold storage facilities, industrial ovensIndustry: -20°C to 90°C (ISO 180)
Base: -30°C to 120°C (ISO 180)
Advanced: -40°C to 180°C (ISO 180 + MIL-STD-810)		Advanced: ▲▲ Operates in extreme Arctic/industrial conditionsBase: Softens at 120°C+
Chemical ResistanceChemical plants, laboratoriesIndustry: Resists 10+ chemicals (ASTM D543)
Base: Resists 20+ chemicals (ASTM D543)
Advanced: Resists 50+ chemicals (ASTM D543 + NACE)		Base: ▲▲ 2x industry chemical resistance
Advanced: ▲▲▲ 5x industry standard		Base: Not acid-proof (e.g., sulfuric acid)

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