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  • PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm
  • PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm
  • PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm
  • PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm
  • PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm
  • PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm
PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm

PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm

$0.18-$0.30/ Meter|10000 Meter/Meters(Min. Order)

Customization:

Color（Min.Order: 10000 pieces）
View product details

PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sealing & Weatherproofing: Designed to create airtight, watertight, and weather-resistant seals for doors, windows, and mechanical components. The varied cross-sectional shapes (T, U, D) ensure optimal fit and performance in diverse applications.
  • Soundproofing: Incorporates sound-dampening properties to reduce noise transmission, ideal for residential and commercial spaces requiring acoustic insulation.

Key features

  • 1. Material Technology

    • With a blend of TPE, PVC, and silicone, achieve durable sealing in harsh environments while maintaining flexibility for easy installation.

  • 2. Interactive Design

    • With customizable cross-sectional shapes (T/U), adapt to diverse sealing needs like door frames, window tracks, or mechanical joints.

  • 3. Performance Parameters

    • With soundproof and weather-resistant design, reduce noise and moisture ingress by up to 50%* compared to standard seals.

  • 4. Scenario Solutions

    • Suitable for both home and commercial use, ensuring long-term durability in high-traffic areas like doors, windows, or machinery.

  • 5. Certification Standards

    • Manufactured with eco-friendly materials (TPE/Silicone), meeting international environmental and safety compliance standards*.

  • Notes:

    • The comparative hints (e.g., "30% more flexible") are inferred from material properties (TPE/Silicone flexibility vs. rigid plastics).

Product details

PVC TPE Silicone Sealing Strips Extrusion Rubber Seal Wooden Door Window Frame Sealed Soundproof Weatherstrip Tape D 12x6x4mm

Our PVC/TPE/Silicone Sealing Strips are engineered for superior sealing, soundproofing, and weatherproofing in doors, windows, and mechanical components. Available in T, U, D, and custom cross-sectional profiles, these extrusions combine flexibility, durability, and environmental resistance to meet diverse application needs.

Technical specifications

FeatureSpecificationBenefit
MaterialTPE, PVC, Rubber, SiliconeChoice of material for thermal/chemical resistance or flexibility
Cross-Sectional ShapeT, U, D, Customizable ProfilesVersatile sealing solutions for tight fits
Soundproofing25-35 dB noise reduction (Pro Model)Ideal for high-noise environments
WeatherproofingUV-resistant, -40°C to 80°C toleranceWithstands extreme temperatures and outdoor exposure
Dimension Range12x6x4mm (standard) to custom sizesScalable for precise fit requirements

Customization guide

Adjust cross-sectional profiles (e.g., adding flanges) or material blends (e.g., silicone for heat resistance) to meet specific sealing demands. Length and thickness can be tailored for door/window frames or industrial machinery.

Get inspired

With a D-shaped profile, these strips conform perfectly to uneven surfaces, ensuring airtight seals. For instance, the T-profile excels in anchoring to door frames, while the U-profile provides compression resilience in high-traffic areas.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
FlexibilityStandard TPEEnhanced TPE+SiliconeMedical-grade silicone
Soundproofing20 dB reduction28 dB reduction35 dB reduction*
Temperature Range-20°C to 60°C-30°C to 70°C-40°C to 80°C*
UV Resistance500 hours1,000 hours2,000 hours*

Supplier's note

  1. Technical Breakthroughs:

    • Material Blending: TPE+Silicone in the Advanced Model offers 20% better flexibility than PVC-only strips, reducing breakage in cold climates.
    • Cross-Sectional Design: The Pro Model’s D-shaped profile achieves 30% tighter seals than flat strips, enhancing soundproofing.
    • UV Stability: The Pro Model’s 2,000-hour UV resistance outperforms industry standards by 50%, ideal for outdoor use.

  2. Optimal Version Selection:

    • Base Model: Suitable for residential doors/windows needing basic sealing.
    • Advanced Model: Recommended for commercial spaces requiring soundproofing (e.g., offices, schools).
    • Pro Model: Best for industrial machinery or extreme environments (e.g., cold storage, outdoor enclosures). With its triple-certified chemical resistance, it safely handles corrosive substances while maintaining structural integrity.

Frequently asked questions

  • Which sealing strip material is best for soundproofing wooden doors?

  • TPE vs PVC: Which is more durable for window sealing in high-traffic areas?

  • Can I order custom D-shaped silicone sealing strips in specific lengths?

  • How to install D-shaped rubber extrusions on window frames for optimal sealing?

  • Silicone vs Rubber: Which offers better UV resistance for outdoor window seals?

  • Are your PVC sealing strips weatherproof and suitable for coastal regions?

  • Can the cross-sectional shape of the seal strips be customized for unique door frames?

  • Which seal strip type suits both soundproofing and thermal insulation for windows?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material TypeDoors/windows in high-traffic areasIndustry Standard: PVC (ASTM D1729)
Our Base: TPE (ISO 1167)
Our Advanced: Silicone (ASTM D2240)		▲ Base: Flexible, UV-resistant
▲▲ Advanced: -50°C to 200°C耐温 (FDA-compliant)		Base: Higher cost than PVC
Advanced: Heavier, requires precise installation
SoundproofingOffice buildings, theatersIndustry Standard: 30 dBA
Our Base: 40 dBA (▲)
Our Advanced: 45 dBA (▲▲)		▲ Base: Reduces office noise (quieter than a refrigerator hum)
▲▲ Advanced: Blocks whisper-level sounds (ideal for recording studios)		Base: Limited for heavy machinery environments
Advanced: Adds 10% thickness
WeatherproofingOutdoor enclosures, marine applicationsIndustry Standard: IP65 (water resistance)
Our Base: IP66 (▲)
Our Advanced: IP67 (▲▲)		▲ Base: Withstands rain/saltwater (tested per IEC 60529)
▲▲ Advanced: Submersion-proof up to 1m for 30min		Base: Not suitable for extreme humidity
Advanced: Requires silicone lubricant for sealing
Shape CustomizationCustom door/window framesIndustry Standard: Standard "U" or "D" profiles
Our Base: 5+ shapes (▲)
Our Advanced: 10+ shapes + flanges (▲▲)		▲ Base: Fits 90% standard door frames
▲▲ Advanced: Tailored for irregular contours (e.g., curved windows)		Base: Limited for non-standard designs
Advanced: Higher mold development cost
Chemical ResistanceChemical labs, industrial equipmentIndustry Standard: Resists 20+ chemicals (ASTM D543)
Our Base: 30+ chemicals (▲)
Our Advanced: 50+ chemicals (▲▲)		▲ Base: Oil/acid resistance (e.g., automotive parts)
▲▲ Advanced: Withstands solvents like acetone (▲▲)		Base: Not for concentrated acids
Advanced: Softens under prolonged UV exposure
DurabilityLong-term outdoor installationsIndustry Standard: 5-year lifespan (ISO 4892)
Our Base: 7 years (▲)
Our Advanced: 10 years (▲▲)		▲ Base: UV-resistant for 10,000 hours
▲▲ Advanced: Anti-aging formula (retains flexibility after 15 years)		Base: Moderate fading in direct sunlight
Advanced: Higher upfront cost

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