Ever found yourself frustrated with heat shrink tubing that cracks, shrinks unevenly, or just won’t hold up on the job? When precision and protection matter, the quality of your supplier makes all the difference. Choosing the right manufacturer ensures durable, reliable results—and saves time and money down the road. Ready to discover the best heat shrink tubing factories right here in the USA? Dive in to find your perfect match and power up your next project!

Related Video

Thermosleeve USA

Product Details:
Thermosleeve USA supplies a comprehensive range of heat shrinkable tubing products in various colors and shrink ratios, including PTFE tubing. Their products are manufactured under stringent quality and environmental certifications and are both Sony and Samsung Green Partner compliant.

Technical Parameters:
– Manufactured under TS16949 Quality System and ISO 14001 Environment System
– Products meet or exceed UL224/MIL approval requirements
– EU ROHS compliant and Sony’s environmental substance requirements
– Over 20 years of experience with significant global market share in heat shrink

Application Scenarios:
– Aerospace
– Automotive
– Electronics/Computer Peripherals
– Medical and Instrumentation

Pros:
– Wide range of heat shrinkable tubing and PTFE products with various colors and
– Comprehensive industry certifications ensuring quality and environmental
– Used by major industries globally with a strong reputation for high quality
– Exceptional customer service and technical support

Cons:
– No detailed technical specifications (such as material types, operating
– Potentially limited information available online about specific product

52 Heat Shrinkable Tubing Manufacturers in 2025 – Metoree

Heat Shrink Tubing & Heat Shrink Machines | DSG-Canusa

Product Details:
DSG-Canusa specializes in heat shrink tubing and cold shrink products for electrical, automotive, utility, and industrial applications. The product lineup includes single and dual wall heat shrink tubing, moldings, cable breakouts, pre-molded parts, and related wire management accessories.

Technical Parameters:
– Products rated for a range of voltages, including low, medium, and high voltage
– Tubing available in various diameters, shrink ratios (up to 4:1), and wall
– Materials include cross-linked polyolefins, fluoropolymers, elastomers, and
– Operating temperature ranges from -55°C to +135°C for many products.

Application Scenarios:
– Electrical insulation and environmental sealing of wire splices, terminals, and
– Automotive wiring harness protection and abrasion resistance.
– Cable repair, strain relief, and bundling in industrial machinery.
– Overhead and underground power cable joint protection in utility installations.

Pros:
– High-performance environmental sealing protecting against moisture, chemicals,
– Wide range of sizes, shrink ratios, and materials for versatile application.
– Quick, easy installation with heat or pre-expanded cold shrink designs.
– UL and CSA certifications on many products; suitable for demanding electrical

Cons:
– Requires heat tools or specific installation methods for certain heat shrink
– Some specialty products may have longer lead times or require custom orders.

Grayline Inc | Custom Heat Shrink & Polymer Tubing Manufacturing

Product Details:
Grayline specializes in high-quality plastic and rubber tubing solutions, including custom and stock configurations. Offerings include tube cutting, custom coloring, tube printing, heat-formed tubing, ribbed and custom-profile tubing, and thermal tube bonding. They supply products for diverse industries with thousands of size combinations, limitless color options, and hundreds of material choices.

Technical Parameters:
– Tubing sizes available from .02″ ID to 1.6″ using in-stock tooling
– Custom solutions with extensive size combinations, limitless color options, and
– ISO certification for over 20 years
– Over 50 years supplying the automotive industry

Application Scenarios:
– Aerospace: Lightweight, heat-resistant tubing for protecting critical systems
– Appliances: Flexible tubing and heat shrink for wire insulation and fluid
– Automotive: Durable tubing and heat shrink meeting major automotive
– Medical: Medical-grade tubing for precision and sterility in healthcare

Pros:
– Exceptional customer service with rapid response and personalized support
– Expert engineering support for custom solutions and rapid prototyping
– High-quality, reliable products meeting industry standards
– Efficient and agile manufacturing processes for short lead times

Cons:
– No specific mention of minimum order quantities or small-batch limitations
– Customized solutions may require additional lead time vs. standard stock options

Heat Shrink Products – Heat Shrink Manufacturer – Pexco

Product Details:
Pexco manufactures heat shrink tubing and related products for various industrial and commercial applications, offering custom-engineered and standard heat shrink solutions.

Technical Parameters:
– Heat shrink products are offered in a wide range of diameters and shrink ratios
– Materials include polyolefin, PVC, and fluoropolymers (such as FEP and PTFE)
– Options for flame retardancy, chemical resistance, and flexibility
– Can meet UL, CSA, and military (MIL) specifications

Application Scenarios:
– Electrical insulation and wire harness protection
– Strain relief and abrasion protection in cable assemblies
– Marking and identification of wires and cables
– Environmental and mechanical protection for components

Pros:
– Custom manufacturing to meet precise specifications
– Wide variety of material and size options
– Compliance with major regulatory and industry standards (UL, CSA, MIL)
– Excellent protective properties (chemical, abrasion, flame resistance)

Cons:
– Lead times may be longer for custom or specialty orders
– May require specific installation equipment for application (e.g., heat guns,

Dunbar – Tubing and Identification Products

Product Details:
Dunbar offers a wide range of heat shrinkable and non-shrinkable tubing products, including Polyolefins (in various forms such as formatted markers and varying wall thicknesses), adhesive-lined, automotive grade, Kynar, PVdF, Neoprene, diesel resistant, CATV tubing, fluoroplastic, fluoroelastomer, and Viton tubing. They are a tier 1 supplier for Mil-Spec heat shrinkable tubing products and serve customers primarily in North America.

Technical Parameters:
– Mil-Spec compliant heat shrinkable tubing products
– Available materials: Polyolefins, Kynar, PVdF, Neoprene, Fluoroplastic,
– Product variations: Formatted markers, thin/medium/heavy wall, adhesive-lined,
– Certified to standards such as ISO 9001:2015, AS9100D, UL, RoHS, and REACH

Application Scenarios:
– Military and aerospace electrical insulation and protection
– Automotive wiring and cable harness protection
– Industrial and commercial cable identification and management
– CATV and electronics industry applications requiring environmental and chemical

Pros:
– Extensive product range with multiple material and specification options
– Same-day shipping for in-stock items from a centralized distribution center
– Industry certifications and compliance (ISO 9001, AS9100, UL, RoHS, REACH)
– Established reputation with industry-leading customer service

Cons:
– Limited to North America market focus
– No retail or small-order solutions detailed, may be better suited for bulk or

Custom PTFE, PFA, & FEP Tubing Products | Extruded & Heat Shrink Teflon …

Product Details:
Tef Cap Industries specializes in custom fluoropolymer tubing, including PTFE, PFA, and FEP products, offered as extruded tubing, convoluted/corrugated tubing, heat shrink tubing, probe covers, and specialized forms (AWG, fractional, metric, heavy wall, thin wall, etc.). Applications cover high-performance requirements in chemical, electrical, medical, and industrial sectors.

Technical Parameters:
– Material options: PTFE, FEP, PFA, ETFE; available in high purity grades.
– Tubing types: Extruded (AWG, fractional, metric sizes; light, thin, standard,
– Meets MIL-SPEC standards (e.g., M81914 series for PTFE, FEP, ETFE convoluted
– Special forms: Probe covers, roll covers, lay flat tubing, end caps, melt

Application Scenarios:
– Wire and cable insulation in electrical/industrial assemblies.
– Protective tubing for sensors, probes, and laboratory equipment.
– Corrosive chemical transfer and high purity fluid handling in pharmaceutical or
– Roll covers and specialty heat shrink applications for machinery.

Pros:
– Excellent chemical and temperature resistance due to fluoropolymer materials.
– Wide variety of tubing sizes, wall thicknesses, and configurations for custom
– Options for high purity applications and compliance with military and industry

Cons:
– Fluoropolymer tubing is generally more expensive than standard plastic tubing.
– Specialized sizes or custom orders may require longer lead times.

Stranco Products – Heat Shrinkable Products – Bolingbrook, IL

Product Details:
Stranco Products specializes in custom labeling, die-cutting, and printed tape solutions. Their offerings include pressure-sensitive labels, nameplates, tags, decals, custom die-cut parts, tamper-evident labels, and industrial identification products for a variety of industries.

Technical Parameters:
– Pressure-sensitive adhesive labels
– Custom die-cut shapes and sizes
– Durable materials for industrial environments
– Options for tamper-evident and high-durability applications

Application Scenarios:
– Industrial equipment labeling
– Product identification in manufacturing
– Electrical panel and safety marking
– Tamper-evident sealing for sensitive goods

Pros:
– Custom design and manufacturing capabilities
– Wide range of material options suitable for harsh environments
– Ability to supply both small and large production runs
– Quick turnaround and personalized support

Cons:
– Some solutions may require minimum order quantities
– Customization lead times may be longer for complex designs

Heat Shrinkable Tubing Suppliers – Thomasnet

Product Details:
Heat shrinkable tubing offered by a wide selection of suppliers across the USA, including options for custom manufacturing, distribution, turnkey system integration, and finishing services. Categories include variants by material (such as Kynar®, Polyolefin, PTFE, PVC) and related products like heat shrinkable sleeving.

Technical Parameters:
– Available in multiple material types: Kynar® (PVDF), Polyolefin, PTFE (Teflon®)
– Industry certifications available: AS9100, ISO 13485, API Spec Q1, ANSI/ESD S20
– Compliance with origin declarations and USA manufacturing standards: Berry
– Supplier diversity options: Minority, woman, veteran, small/disadvantaged, and

Application Scenarios:
– Electrical insulation and protection of wire joints, terminals, and connections
– Mechanical protection and environmental sealing in wiring harnesses
– Color-coding and identification of electrical components
– Industrial, aerospace, electronics, and automotive sectors requiring certified

Pros:
– Broad supplier base supports high availability, fast sourcing, and customization
– Wide range of certified and compliant products for regulated industries
– Options for supplier diversity and USA-based sourcing
– Multiple product materials and grades allow for tailored performance

Cons:
– Specific product specifications (sizes, temperature ratings, shrink ratios, etc
– Direct pricing, lead time, and inventory availability require supplier inquiry
– Some product and supplier details gated behind registration or login

Heat Shrink Tubing | PTFE, PEEK, FEP & More | Zeus

Product Details:
Heat shrinkable tubing available in various high-performance polymers such as PTFE, PEEK, and FEP. The tubing is offered in multiple shrink ratios, wall thicknesses, and formats, including custom sizes, Dual-Shrink™, lay-flat, and peelable options.

Technical Parameters:
– Available materials: PTFE, PEEK, FEP, and more
– Shrink ratios: 1.3:1, 1.6:1, 2:1, 4:1 (depends on specific product line)
– Specialty forms: Dual-Shrink™, Lay-Flat™, Peelable, Sub-Lite-Wall™
– Sizing options: American Wire Gauge (AWG), Fractional, Metric, Custom

Application Scenarios:
– Medical device insulation and protection (e.g., cardiovascular, electrophysiolog
– Aerospace component insulation
– Automotive wire and component protection
– Industrial and energy sector fluid management and fiber optics

Pros:
– Wide chemical resistance and high-temperature stability due to advanced polymer
– Customization available for materials, sizes, and colors
– Multiple shrink ratios and specialty formats for diverse application needs
– Suitable for mission-critical uses in medical and industrial environments

Cons:
– Specific technical performance data and compatibility details not provided on
– May require specialized tools or processes for installation (implied by

Comparison Table

Company	Product Details	Pros	Cons	Website
Thermosleeve USA	Thermosleeve USA supplies a comprehensive range of heat shrinkable tubing	Wide range of heat shrinkable tubing and PTFE products with various colors and	No detailed technical specifications (such as material types, operating	thermosleeve-usa.com
52 Heat Shrinkable Tubing Manufacturers in 2025 – Metoree				us.metoree.com
Heat Shrink Tubing & Heat Shrink Machines	DSG-Canusa	DSG-Canusa specializes in heat shrink tubing and cold shrink products for	High-performance environmental sealing protecting against moisture, chemicals,	Requires heat tools or specific installation methods for certain heat shrink
Grayline Inc	Custom Heat Shrink & Polymer Tubing Manufacturing	Grayline specializes in high-quality plastic and rubber tubing solutions,	Exceptional customer service with rapid response and personalized	No specific mention of minimum order quantities or small-batch limitations Custo
Heat Shrink Products – Heat Shrink Manufacturer – Pexco	Pexco manufactures heat shrink tubing and related products for various	Custom manufacturing to meet precise specifications Wide variety of material	Lead times may be longer for custom or specialty orders May require specific	www.pexco.com
Dunbar – Tubing and Identification Products	Dunbar offers a wide range of heat shrinkable and non-shrinkable tubing	Extensive product range with multiple material and specification options Same-da	Limited to North America market focus No retail or small-order solutions	www.hstubing.com
Custom PTFE, PFA, & FEP Tubing Products	Extruded & Heat Shrink Teflon …	Tef Cap Industries specializes in custom fluoropolymer tubing, including PTFE,	Excellent chemical and temperature resistance due to fluoropolymer materials	Fluoropolymer tubing is generally more expensive than standard plastic tubing
Stranco Products – Heat Shrinkable Products – Bolingbrook, IL	Stranco Products specializes in custom labeling, die-cutting, and printed tape	Custom design and manufacturing capabilities Wide range of material options	Some solutions may require minimum order quantities Customization lead times	strancoproducts.com
Heat Shrinkable Tubing Suppliers – Thomasnet	Heat shrinkable tubing offered by a wide selection of suppliers across the USA,	Broad supplier base supports high availability, fast sourcing, and	Specific product specifications (sizes, temperature ratings, shrink ratios, etc	www.thomasnet.com
Heat Shrink Tubing	PTFE, PEEK, FEP & More	Zeus	Heat shrinkable tubing available in various high-performance polymers such as	Wide chemical resistance and high-temperature stability due to advanced polymer

Frequently Asked Questions (FAQs)

How do I find reputable heat shrink tubing manufacturers in the USA?
Start by searching online directories, trade associations, and industry trade shows for heat shrink tubing suppliers based in the USA. Check company websites for details about their experience, certifications, and manufacturing capabilities. Reviews and referrals from other businesses can also point you to trustworthy manufacturers.

What certifications should a quality heat shrink tubing manufacturer have?
Look for manufacturers with ISO 9001 certification, which signals strong quality management. Depending on your industry, check for additional certifications like UL, CSA, or RoHS compliance to ensure safety and environmental standards are met.

Can I request custom sizes, colors, or materials from US manufacturers?
Yes, many US-based heat shrink tubing manufacturers offer customization options. You can typically request specific diameters, wall thicknesses, lengths, colors, and even materials suited for particular environments. Contact the manufacturer directly to discuss your unique requirements.

What should I ask about minimum order quantities and lead times?
Inquire about the minimum order quantities (MOQs) to ensure they match your needs, especially if you require smaller runs. Also, ask about standard lead times and whether expedited production or shipping options are available for urgent needs.

How can I evaluate the quality of a manufacturer’s products before making a purchase?
Request product samples to test performance and compatibility with your application. Review technical datasheets, customer testimonials, and ask about their quality control procedures. Reputable manufacturers won’t hesitate to provide detailed product information and support.