Can you provide customized sewing thread?

Yes. We can customize thread size, yarn construction, package style, and labeling according to customer requirements.

Is this thread suitable for industrial sewing machines?

Yes. The thread can be supplied for industrial sewing machines. Customers can provide sewing machine model and fabric thickness for recommendation.

Para Aramid Fiber Black Kevlar Sewing Thread for High Temperature Application

Name: Para Aramid Fiber Black Kevlar Sewing Thread for High Temperature Application
Brand: NINGGUO BST THERMAL PRODUCTS CO., LTD.
SKU: 1999309411

Anhui, ChinaNINGGUO BST THERMAL PRODUCTS CO., LTD.

US$30.00

10 KGS

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Usage

Knitting, Weaving, Hand Knitting, Sewing, Embroidery, Fishing

Feature

Eco-Friendly, High Temperature-Resistant, High-Elastic, Low Elasticity, Recycled, Anti-Pilling, Flame-Retardant, Light Appearance, Moisture Absorbent, Medium Elasticity, Abrasion Resistant, Anti-Bacterial, Breathable, Anti-Static, Anti-UV, Far Infrared

Model NO.

black kevlar sewing thread

Material

Aramid

Technics

Upon Request

Fiber Length

Combination of Short Fibers and Continuous Filament Yarn

Number of Shares

Multi-Ply

Pattern

Raw

Type

Sewing Thread

Coarseness

Upon Request

Structure

Multifilament Yarn

Near Port

Shanghai, Ningbo

Chemistry

Organic Insulation

Classification

Organic Insulating Material

Certification

ISO9001, IATF16949

Brand

Bstflex

Transport Package

Carton Box

Specification

Custom size

Trademark

BSTFLEX

Origin

China

HS Code

701959

Production Capacity

10000m/Day

Key features

High Temperature Resistance: Maintains stable performance in demanding heat environments with excellent thermal cycling durability.

Superior Tensile Strength: Made from 100% Para Aramid Fiber providing strong, durable seams under mechanical stress.

Customized Specifications: Available in different yarn constructions, sizes, colors, and packaging to meet specific requirements.

Multi-Application Versatility: Ideal for exhaust blankets, turbo blankets, fire curtains, welding protection, and thermal insulation covers.

OEM and ODM Services: Full customization available including size, package, label, and design based on customer samples.

Abrasion and Cut Resistance: Ensures safety and long service life for heavy-duty industrial textile assemblies.

ISO and IATF Certifications: Manufactured under strict quality control with ISO9001 and IATF16949 certifications.

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays for efficient delivery.

Company profile

Exhibition ExperienceYears of Export Experience100% Finished Products InspectionProduction Process Visualization

NINGGUO BST THERMAL PRODUCTS CO., LTD.

Anhui, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.22h

About Our Factory & Business Background

AddressNo. 10th, Chuangxin North, Ningguo City, Anhui Province, Xuancheng, Anhui, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsFire Sleeve, Heat Shield, Exhaust Wrap, Turbo Blanket, Heat Barrier, Hose Protection Sleeve, Aluminum Corrugated Tube, Fiberglass Sleeve, Exhaust Pipe Insulation Blanket, Heat Protection Tube

Production Lines1

Production MachinesBraiding Machine, Cutting Machine, Cutting Machine, Sewing Machine, Winding Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What is Kevlar sewing thread used for?

Kevlar sewing thread is mainly used for stitching high temperature insulation products including removable insulation blankets, exhaust blankets, turbo blankets, fire blankets, welding curtains, and thermal protection covers.

Q:Why choose Kevlar thread instead of normal sewing thread?

Normal polyester or nylon sewing threads may lose strength at elevated temperatures. Kevlar aramid sewing thread provides higher tensile strength, better abrasion resistance, and improved durability for industrial thermal applications.

Q:Can Kevlar sewing thread be used for insulation blankets?

Yes. Kevlar sewing thread is widely used for manufacturing insulation blankets because it provides strong seams and maintains performance during repeated heating and cooling cycles.

Q:What temperature can Kevlar sewing thread withstand?

The actual temperature performance depends on thread construction, exposure time, tension, and application conditions. For higher temperature environments, we can also recommend fiberglass, high silica, quartz, or stainless steel reinforced sewing threads.

Q:Do you supply other high temperature sewing threads?

Yes. We supply multiple high temperature sewing thread materials including: Fiberglass sewing thread, PTFE coated fiberglass sewing thread, Stainless steel reinforced fiberglass thread, Aramid sewing thread, Stainless steel reinforced aramid thread, Pure stainless steel sewing thread, High silica sewing thread, Quartz sewing thread, and Basalt sewing thread.