All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Chemicals
Inorganic Chemicals
Fiberglass Products
Other Fiberglass Products
  • Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread
  • Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread
  • Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread
  • Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread
  • Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread
  • Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread
Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread

Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread

  • 100 - 499 Kilograms
    $40
  • 500 - 999 Kilograms
    $36
  • >= 1000 Kilograms
    $34

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Temperature Resistance: Engineered with fiberglass and PTFE coating, this thread withstands extreme temperatures, making it ideal for heat-sensitive applications like industrial sewing, automotive upholstery, and electrical insulation.
  • Durability & Strength: The PTFE-coated fiberglass material ensures long-lasting performance, resisting abrasion, corrosion, and chemical exposure, even in harsh environments.

Key features

  • 1. Material Technology

    • With PTFE-coated fiberglass material, withstand extreme temperatures and resist corrosion in harsh environments. This advanced coating ensures long-lasting durability compared to traditional threads*.

  • 2. Interactive Design

    • With color-coded caps and organized spools, easily identify and manage thread colors for seamless project execution, reducing setup time and errors.

  • 3. Performance Parameters

    • With high tensile strength, deliver superior durability and reliability in demanding applications, outperforming conventional threads in strength and stability*.

  • 4. Scenario Solutions

    • Designed for industrial and commercial sewing in high-temperature settings, ensuring consistent performance for tasks like upholstery, technical textiles, and heat-resistant apparel.

  • 5. Certification Standards

    • Certified to RoHS and ISO 17353 standards, ensuring compliance with global safety and quality regulations for eco-friendly and reliable use in professional environments.

Product details

Factory Free Sample All Kinds of High Temperature Fiberglass Ptfe Coated Sewing Thread

Our high-temperature fiberglass PTFE-coated sewing threads are engineered for durability in demanding applications. Certified to RoHS and ISO 17353 standards, these threads combine fiberglass core strength with PTFE coating for heat resistance and smooth glide. Three color-coded spools (dark brown/black, beige/gray, dark brown/yellow) offer versatile customization for precision projects.

Technical specifications

FeatureSpecificationBenefit
MaterialFiberglass core with PTFE coatingHigh tensile strength and chemical resistance
CertificationsRoHS compliant, ISO 17353Ensures safety and quality for industrial use
Temperature Range-40°C to +260°CWithstands extreme thermal environments
Surface TreatmentPTFE coatingReduces friction for seamless stitching

Customization guide

Adjust color options (dark brown, beige) or packaging configurations to match project requirements. The color-coded caps (black, gray, yellow) enable quick identification in multi-thread workflows.

Get inspired

With PTFE-coated fiberglass threads, you can create durable seams for high-temperature garments, industrial textiles, or automotive upholstery. The smooth glide reduces needle wear, while color variety ensures aesthetic precision.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Resistance260°C280°C (+7%)300°C (+15%)
Tensile Strength12 N/tex14 N/tex (+17%)16 N/tex (+33%)
CertificationsRoHS, ISO 17353RoHS, ISO 17353RoHS, ISO 17353 + UL

Supplier's note

  1. Technical Breakthroughs:

    • PTFE Coating: Enables 20% smoother stitching than uncoated fiberglass threads.
    • Dual Certifications: RoHS compliance ensures eco-safety, while ISO 17353 guarantees thermal stability.
    • Color-Coded System: Reduces selection errors by 40% in multi-thread workflows.

  2. Version Selection Guidance:

    • Base Model: Ideal for general sewing workshops needing basic heat resistance (e.g., home textiles).
    • Advanced Model: Suitable for industrial embroiderers requiring enhanced durability (e.g., automotive upholstery).
    • Pro Model: Designed for aerospace or chemical industries where UL-certified 300°C resistance and ultra-high tensile strength are critical.

With the Pro version’s triple-certified chemical resistance, you can safely handle corrosive materials while maintaining structural integrity. Pair its PTFE coating with fiberglass core for seamless stitching in extreme conditions.

Frequently asked questions

  • Which high-temperature sewing thread is best for industrial applications?

  • How do I clean and store PTFE-coated fiberglass thread to maintain its performance?

  • Fiberglass vs. Cotton thread: Which is better for heat-resistant projects?

  • Can I customize colors for bulk orders of high-temperature sewing thread?

  • Is the PTFE-coated fiberglass thread RoHS and ISO 17353 certified?

  • What’s the maximum temperature rating for PTFE-coated fiberglass sewing thread?

  • How does PTFE coating improve the durability of fiberglass thread?

  • Is this thread suitable for sewing heat-resistant fabrics like Nomex®?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Temperature ResistanceIndustrial sewing in high-heat settingsWithstands 300°C continuous (ISO 17353 compliant) ▲▲▲
Industry: 250°C		Safe for extreme environments (e.g., automotive upholstery)Higher cost compared to standard threads
Chemical ResistanceChemical plant equipment assemblyResists 50+ chemicals (ASTM D543) ▲▲
Industry: 20 chemicals		Protects against solvents, oils, and corrosivesRequires PPE for handling due to PTFE coating
Tensile StrengthHeavy-duty industrial缝纫1,200 N/mm² (ISO 2062:2019) ▲▲▲
Industry: 800 N/mm²		Minimizes thread breakage in rugged applicationsStiffer texture may reduce flexibility for delicate fabrics
Environmental ComplianceRegulatory-sensitive manufacturingRoHS-certified (No hazardous substances) ▲▲▲
Industry: No standard		Meets EU/US export requirementsCertification adds to production costs
Application VersatilityAerospace/Textile customizationPTFE coating reduces friction ▲▲
Industry: Uncoated threads		Compatible with high-speed sewing machines and diverse materialsLess effective for lightweight projects requiring minimal thread bulk
Coating QualityHigh-precision embroidery0.02mm coating thickness (ISO 3801) ▲▲
Industry: 0.05mm		Smooth glide reduces needle wear ▲
(50% less friction vs. uncoated threads)		Coating may peel under prolonged UV exposure

Related searches

15ml magic soak polish remover gelsolar panelluxury dining table setsunglasses for men women black brandlarge marble altar tableinteractive ball play wallh100 rocker shaft d4bb rocker arminflatable soccer game outdoor inflatable gamesinflables dry slide toboggan gonflable bouncerLuxury Waterproof Men's Watchinduction cooking pot5G CPE Routervrla battery2v vrla batterygel 2v 500ahroof top tent triangle clamshell hardwasp nest decoyhanging paper waspbeehive lantern

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.