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  • Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga
  • Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga
  • Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga
  • Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga
  • Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga
  • Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga
Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga
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Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga

$0.04-$0.05/ Piece|1000 Piece/Pieces(Min. Order)
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Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Material Fastening: Designed to anchor paper, fabric, insulation materials, or lightweight surfaces with a sturdy square base and long, pointed shaft for deep penetration and stability.
  • Insulation Compatibility: Optimized for use with heat insulation materials, ensuring reliable fixation in temperature-sensitive applications without compromising material integrity.

Key features

  • 1. Material Technology: Corrosion-Resistant Galvanized Steel

    • With galvanized steel construction, you can achieve superior corrosion resistance compared to uncoated metals*. The galvanized surface treatment ensures durability in humid or harsh environments, extending the pins' lifespan.

  • 2. Interactive Design: Ergonomic Square Base for Stability

    • With the wide, flat square base design, you can secure materials firmly without slipping, unlike traditional round-headed pins. The ergonomic shape allows easy insertion and removal, even with gloves.

  • 3. Performance Parameters: High Penetration Power

    • With steel shafts engineered for strength, you can penetrate surfaces up to 20% deeper than standard pins*, ensuring secure fastening for heavy-duty applications like insulation installation or industrial projects.

  • 4. Scenario Solutions: Versatile Customization for Diverse Use Cases

    • With customizable shaft lengths and material options (steel, aluminum, stainless steel), you can adapt to scenarios ranging from home repairs to commercial insulation projects. The square base also prevents rotation, ideal for precise positioning.

  • 5. Certification Standards: Industrial-Grade Durability Compliance

    • With surface treatment meeting industrial corrosion resistance standards, you can ensure long-term reliability in demanding environments, such as construction sites or marine applications.

Product details

Factory OEM Fixed Thermal Insulation Cotton Self-adhesive Insulation Needle 12ga and 14ga

Factory OEM Self Stick Insulation Pins are precision-engineered fasteners designed for secure material fixation in diverse environments. Crafted from galvanized steel with optional material upgrades, these pins combine durability, corrosion resistance, and ergonomic design to meet industrial, commercial, and DIY needs.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel, Aluminum, Stainless SteelLightweight yet robust for varied loads
Surface TreatmentGalvanized Coating30% higher corrosion resistance vs. bare steel
DesignSquare Base + Long Pointed Shaft40% improved stability on uneven surfaces
Insulation RatingClass B (ASTM E84)Flame-resistant for heat-sensitive tasks

Customization guide

Adjustable parameters include:

  • Shaft Length: Tailored to 20–50mm for paper vs. fabric applications
  • Material Finish: Optional epoxy coating for chemical resistance
  • Base Geometry: Expanded surface area for high-load scenarios

Get inspired

Use these pins to secure insulation materials during HVAC installations, stabilize fabric layers in automotive workshops, or organize documents in office settings. Their self-adhesive bases enable quick setups without damaging surfaces.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialGalvanized SteelStainless SteelAlloy Steel + Epoxy
Load Capacity5kg8kg (+60%)12kg (+140%)*
Corrosion Resistance500hrs salt spray1000hrs salt spray2000hrs salt spray
Insulation ClassBBA (ASTM E84)

Supplier's note

  1. Technical Breakthroughs:

    • Galvanized Surface: Outperforms industry benchmarks by 30% in salt spray tests.
    • Modular Design: Interchangeable shaft lengths reduce inventory costs by 25%.
    • Class A Insulation: Meets FAA standards for aerospace applications.

  2. Optimal Version Selection:

    • Base Model: Ideal for general office or light industrial use (e.g., securing paper blueprints).
    • Advanced Model: Preferred for automotive workshops requiring corrosion resistance in oil-exposed environments.
    • Pro Model: Mandatory for aerospace or marine applications where flame resistance and extreme durability are critical. With its epoxy coating, the Pro Model maintains integrity in temperatures up to 600°C, ensuring safety during high-heat assembly processes.

Frequently asked questions

  • Which insulation pin model is best for construction sites?

  • Steel vs Aluminum: Which insulation pin material is best for outdoor use?

  • How do I clean and maintain self-stick insulation pins?

  • Can I customize the length of self-stick insulation pins for my project?

  • Are these pins heat-resistant up to 500°F?

  • Are self-stick insulation pins suitable for automotive insulation projects?

  • What does the galvanized surface treatment offer compared to plain steel?

  • Does your OEM service allow for branding on insulation pins?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial insulation, constructionIndustry Standard: Plain steel (ASTM A36)
Our Base: Galvanized steel (Zn coating: 5-7 µm)
Our Advanced: Stainless steel (ASTM A240 Type 304)		Base: Cost-effective corrosion protection (▲1)
Advanced: 10x longer lifespan in corrosive environments (▲2)		Standard: Prone to rust in humid conditions
Advanced: Higher upfront cost
Corrosion ResistanceMarine/chemical plants, coastal regionsIndustry Standard: Uncoated (resists 100+ hours salt spray)
Our Base: Galvanized (500+ hours)
Our Advanced: 304 Stainless (1,000+ hours)		Base: 5x better than standard (▲1)
Advanced: Meets ISO 9227 Grade C5-M (▲2)		Standard: Requires frequent replacement
Advanced: Heavyweight limits portability
Temperature RangeHigh-heat environments (kilns/furnaces)Industry Standard: Up to 200°C
Our Base: Up to 300°C
Our Advanced: Up to 500°C (ASTM E1461)		Base: Safe for ovens (▲1)
Advanced: Withstands molten metal splashes (▲2)		Standard: Fails at 250°C+
Advanced: 30% heavier than base
Surface TreatmentAbrasive/dirty environmentsIndustry Standard: None
Our Base: Hot-dip galvanized
Our Advanced: Passivated stainless + PTFE coating		Base: Smooth finish reduces snagging (▲1)
Advanced: 90% less friction (▲2)		Standard: Prone to dirt buildup
Advanced: Complex coating adds 20% cost
Weight & PortabilityLightweight applications (office/retail)Industry Standard: 35g/pin (steel)
Our Base: 30g (light-gauge galvanized)
Our Advanced: 28g (aluminum option)		Base: 14% lighter than standard (▲1)
Advanced: 20% lighter for bulk handling (▲2)		Advanced: Lower load capacity vs steel
Application VersatilityCustomized insulation projectsIndustry Standard: One-size-fits-all
Our Base: Adjustable shaft length (50-100mm)
Our Advanced: Customizable base shapes + material blends		Base: 30% faster installation (▲1)
Advanced: Tailored for aerospace/medical use (▲2)		Standard: Limited to standard designs
Advanced: Longer lead times

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