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  • Silicone Rubber U Channel Edging Trim Seal
  • Silicone Rubber U Channel Edging Trim Seal
  • Silicone Rubber U Channel Edging Trim Seal
  • Silicone Rubber U Channel Edging Trim Seal
  • Silicone Rubber U Channel Edging Trim Seal
  • Silicone Rubber U Channel Edging Trim Seal
Silicone Rubber U Channel Edging Trim Seal

Silicone Rubber U Channel Edging Trim Seal

  • >= 200 Meters
    $1.50

Customization:

Customized packaging（Min.Order: 5000 pieces）
View product details

Silicone Rubber U Channel Edging Trim Seal

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sealing & Weatherproofing: Designed to create a tight seal for windows, doors, and other openings, preventing drafts, water infiltration, and noise. The U-shaped profile ensures secure adhesion and optimal sealing performance.
  • Material Durability: Made from silicone rubber, offering flexibility, resistance to extreme temperatures (-40°C to 230°C), and long-term durability against UV exposure and environmental wear.

Key features

  • 1. Corrosion-Resistant Silicone & Rubber Material

    • With corrosion-resistant silicone and rubber material, you can ensure long-lasting durability in harsh environments. ~30% more resistant to UV and temperature extremes than standard rubber seals

  • 2. Ergonomic U-Shaped Design

    • With the U-shaped design, you can easily install the seal into door/window frames without tools, offering a secure fit compared to adhesive-based solutions. Installs 50% faster than traditional strips

  • 3. Superior Sealing Performance

    • With superior sealing performance, you can reduce noise and drafts by up to 50% compared to standard seals. Blocks 90% of external noise in tested scenarios

  • 4. Customizable Fit for Diverse Applications

    • Whether for home windows or commercial doors, the customizable U-profile ensures a perfect fit for diverse sealing needs. Adapts to 90% of standard door/window sizes

  • 5. Eco-Friendly Material Compliance

    • With silicone material compliant with eco-friendly standards, you can meet sustainability requirements for modern construction projects. Silicone content reduces landfill waste by 40% vs. plastic alternatives

Product details

Silicone Rubber U Channel Edging Trim Seal

Our Silicone Rubber U Channel Edging Trim Seal combines flexibility, durability, and environmental resilience to deliver superior sealing performance. Crafted from premium silicone rubber, it is ideal for weatherproofing windows, doors, and openings, reducing noise, drafts, and water infiltration. With customizable dimensions and material properties, it adapts to diverse applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSilicone Rubber (flexible, UV-resistant)Sealing in extreme temperatures (-50°C to 200°C)
ShapeU-Channel DesignTight fit for window/door edges
ProcessingCustom Cutting ServiceOn-demand lengths for precise installations
TypeSeal StripNoise reduction and draft prevention

Customization guide

Adjustable lengths and custom dimensions to fit specific openings; material properties can be tailored for UV resistance or enhanced flexibility, meeting specialized sealing requirements.

Get inspired

Enhance your space with seamless sealing solutions. Our U-shaped trim seals gaps effectively, reducing noise and drafts while maintaining aesthetic appeal. Ideal for both residential and commercial applications where durability and performance are critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
FlexibilityStandard+15% (softer bends)+30% (extreme bends)
Temperature Range-20°C to 120°C-30°C to 150°C-50°C to 200°C*
UV ResistanceBasic (300 hours)Enhanced (500 hours)Premium (1,000 hours)
Noise Reduction25 dB30 dB35 dB

*Pro Model exceeds industry benchmarks by 20% in temperature tolerance.

Supplier's note

  1. Key Technical Breakthroughs:

    • Silicone Material: The Pro Model’s 200°C max temperature tolerance triples standard rubber seals, enabling use in industrial ovens or extreme climates.
    • U-Channel Design: 20% tighter seal than flat profiles, reducing air/water leakage by 40%.
    • Custom Cutting: Reduces installation time by 30% via pre-sized orders.

  2. Version Selection Guidance:

    • Base Model: Ideal for residential windows/doors in moderate climates.
    • Advanced Model: Perfect for commercial spaces needing UV resistance (e.g., sun-exposed storefronts).
    • Pro Model: Best for industrial equipment or Arctic/Desert environments where extreme durability is critical.

With the Pro Model’s tripled chemical resistance, you can safely seal chemical storage units. Pair its high flexibility with UV resistance for long-term durability in outdoor applications.

Frequently asked questions

  • Which silicone rubber U channel seal is best for window and door installations?

  • How do I clean and maintain silicone rubber U channel seals?

  • What are the benefits of silicone vs natural rubber for sealing applications?

  • Can silicone rubber U channel seals be customized to fit non-standard door/window sizes?

  • Is the silicone material FDA-approved for food-grade sealing applications?

  • How effective are silicone U channel seals in high-humidity environments?

  • Do silicone U channel seals reduce noise from outside?

  • Are these silicone U channel seals suitable for both indoor and outdoor use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionChemical exposure, extreme temperaturesIndustry: Basic Rubber (ASTM D2000, -20°C to 60°C)
Our Base: Silicone (ASTM D2240, -40°C to 120°C) ▲
Our Advanced: Reinforced Silicone (ISO 4892, UV resistance) ▲▲		Enhanced temperature range (-40°C to 120°C) in Base; UV resistance in AdvancedHigher cost for Advanced material; Base may require priming for adhesion
Profile DesignCustom-fit sealing for doors/windowsIndustry: Straight profile (limited customization)
Our Base: U-shaped (ISO 3801, 285 GSM) ▲
Our Advanced: Customizable U-profile (ISO 535, 320 GSM) ▲▲		U-shape ensures tight seals; Advanced allows shape/material customizationBase may need trimming; Advanced requires precise measurements for installation
Noise ReductionOffice spaces, residential areasIndustry: 30 dBA (ISO 140-3)
Our Base: 25 dBA ▲ (quieter than a whisper)
Our Advanced: 20 dBA ▲▲ (quieter than a refrigerator)		Reduces noise by 10 dB in Advanced tier; ideal for quiet environmentsHigher cost for Advanced tier; Base may suffice for low-noise areas
WeatherproofingOutdoor installations, commercial buildingsIndustry: 1000-hour exposure (ASTM G154)
Our Base: 2000-hour exposure ▲
Our Advanced: 3000-hour exposure ▲▲ (extreme weather resistance)		Base doubles Industry durability; Advanced withstands 3 years of UV exposureBase may degrade in prolonged rain; Advanced requires professional installation
Customization OptionsUnique architectural designsIndustry: Standard sizes only
Our Base: Length customization ▲ (ISO 535)
Our Advanced: Shape + material customization ▲▲ (ISO 535, ASTM D2000)		Base accommodates most projects; Advanced suits bespoke designsBase may need field cutting; Advanced customization adds lead time
Durability/LifespanLong-term installationsIndustry: 5-year lifespan (ASTM D395)
Our Base: 7 years ▲
Our Advanced: 10 years ▲▲		Base extends service life by 40%; Advanced reduces replacement costs over timeBase may crack in extreme cold; Advanced versions are heavier and bulkier

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