Home Home

About About

Products Products

News News

Application Application

Contact Contact

INQUIRY

Demand Submission

Please leave us a message and we will contact you within 24 hours

Name *
Email *
Phone
Purpose *
Customized product Pre-sales advice Large quantity orders Request Sample Other

Purpose *
Do you have any comments or questions
Submit

Security Code

Refresh the code

Cancel

Confirm

PRODUCTS

Specializing in the production of highquality silicone rubber products

PRODUCT

Specializing in the production of highquality silicone rubber products

Product Categories

Silicone tube

LED light strip silicone sleeve

Foamed silicone tube

Silicone braided tube

Medical silicone tube

Peristaltic pump silicone hose

Communication/power shrink tubing

Silicone shielding strip

Foam silicone sealing strip

Silicone sealing strip/ring

Bicycle handle cover/strap

Silicone sheets and miscellaneous parts

Silicone leather

— Product Categories

— News Recommended

— Products Recommended

Silicone leather

Automotive Silicone Leather

Dental Chair Silicone Leather – Medical Grade Disinfectant Resistant

Food grade silione leather

Composite Steel Wire Silicone Sealing Strip for battery pack

Composite Steel Wire Silicone Sealing Strip

INQUIRY

在线询盘 MORE+

Name *
Email *
Phone
Purpose *

Customized product Pre-sales advice Large quantity orders Request Sample Other

Purpose *
Detailed requirements
Submit

Security Code

Refresh the code

Cancel

Confirm

Inquiry Content：

You have no items to require

Add Successfully

Continue To Visit Inquiry Now

Graphic
Detail

flame retardant silicone tube

Yutian Silicone's flame Retardant Silicone Tube is engineered to provide superior fire resistance and high-temperature performance. Perfect for critical applications in industries such as electrical insulation, automotive, aerospace, and industrial equipment, this silicone tube ensures safety and reliability. Its robust construction resists aging, ozone, and UV exposure, making it a durable solution for demanding environments. Whether used in electrical systems or high-temperature machinery, our

Product Features

High Flame Resistance: Meets stringent safety standards for fire-resistant materials.
Temperature Resilience: Performs reliably under extreme temperatures.
Durability: Resistant to aging, ozone, and UV radiation.
Versatile Applications: Suitable for electrical insulation, automotive, aerospace, and industrial equipment.
Flexible and Easy to Install: Customizable to various shapes and sizes.

Application

Baby Daily Necessities	State Grid	BS/COM/ESS	Optoelectronics industry
mechanical seal	New energy vehicles	Home appliance	Sports equipment

Parameters

Product Features

High Flame Resistance: Meets stringent safety standards for fire-resistant materials.
Temperature Resilience: Performs reliably under extreme temperatures.
Durability: Resistant to aging, ozone, and UV radiation.
Versatile Applications: Suitable for electrical insulation, automotive, aerospace, and industrial equipment.
Flexible and Easy to Install: Customizable to various shapes and sizes.

Application

Baby Daily Necessities	State Grid	BS/COM/ESS	Optoelectronics industry
mechanical seal	New energy vehicles	Home appliance	Sports equipment

Product Detail

Flame Retardant Silicone Tube | UL94 V-0 | -40°C to +200°C | Yutian

Yutian · Three factories one chain – from raw silicone to finished tube

Flame Retardant Silicone Tube

UL94 V-0 · Self-extinguishing · Low smoke · -40°C to +200°C

✓ Wire & cable protection✓ Industrial equipment✓ EV & charging infrastructure

UL94 V-0 / V-1Self-extinguishing · no dripping-40°C to +200°CLow smoke · non‑toxicCustom sizes & colours

Tensile ≥7.0 MPaElongation ≥350%Excellent insulationFree samples

Three factories · Full industry chain synergy

🧪

Guilin Yutian

Silicone raw material

⚙️

Dongguan Huahong

Compounding & auxiliaries

🏗️

Dongguan Yutian

Precision extrusion & finishing

Raw materialCompoundingExtrusionFinished tube

Why Yutian flame retardant silicone tube

🔥

UL94 V-0 certified

Self-extinguishing · no dripping · low smoke

Meets stringent fire safety standards. Stops burning immediately after flame removal, preventing fire spread.

→ Maximum safety for high‑risk applications

🌡️

High temperature resistance

-40°C to +200°C continuous operation

No softening, no cracking. Maintains flame retardancy and flexibility even under extreme heat.

→ Reliable in thermal runaway scenarios

⚡

Excellent electrical insulation

High dielectric strength

Provides reliable insulation for wires, cables, and electronic components.

→ Prevents short circuits and arc faults

🛡️

Aging & weather resistant

Resists ozone, UV, and chemicals

Long service life even in outdoor or harsh industrial environments.

→ Low maintenance, high durability

📏

Full customisation

ID 1‑80mm · wall 1‑12mm · custom flame rating

Custom colours, hardness, and UL ratings available. Low tooling cost, fast sampling.

→ Tailored to your safety requirements

Technical specifications & custom range

Parameter	Standard range	Custom range
Material	High performance flame retardant silicone (industrial / high‑FR grade)
Flame rating	UL94 V-0 / V-1	Custom optimisation
Inner diameter (mm)	2 – 50	1 – 80
Wall thickness (mm)	1.5 – 8	1 – 12
Hardness (Shore A)	60 ± 5	50 – 80
Temperature range	-40°C to +200°C	Up to 250°C optional
Tensile strength	≥7.0 MPa	Up to 9.0 MPa
Elongation at break	≥350%	—
Colour	Black / red / white	Custom colours
Certifications	RoHS, UL, REACH, third‑party test reports

Typical applications

🔌

Wire & cable protection

Power cables, communication wire harnesses

🏭

Industrial equipment

High‑temp apparatus, heating system hoses

💻

Electronics insulation

Power supplies, PCB flame‑retardant sleeving

🔋

EV & battery packs

High‑voltage wiring, charging pile protection

🚄

Railway & transit

Cable flame protection, electrical cabinet seals

⚡

Energy storage

Battery module insulation, fire‑safe tubing

Made to your specification

Custom inner diameter 1‑80mm

Wall thickness 1‑12mm

Flame rating UL94 V-0 / V-1 / custom

Hardness 50‑80 Shore A

Any colour (Pantone matching)

Low tooling fee (deductible)

🎁 Cooperation benefits

📦

Free samples

Stock sizes free (shipping cost applies)
Test flame performance before order

🎨

Custom development

Sample in 7‑10 days for custom specs
Low MOQ for trials

⚡

Fast delivery

Stock 2‑4 days · custom 7‑10 days
Expedite available

Certifications & quality

📜

UL94 V-0

Flame rating

Certified

🌡️

High temp test

200°C aging

Passed

🌍

RoHS / REACH

Compliant

Certified

⭐ National High‑tech Enterprise | 🏭 ISO 9001 certified

Customer feedback

“Yutian‘s UL94 V-0 silicone tube is used in our EV battery pack wiring. Self‑extinguishing, low smoke, and stable at high temperatures. UL certification gave us confidence for export.”

— Purchasing Director, Yangtze River Delta New Energy Company

Frequently asked questions

What flame rating do you offer? Is UL certification available?

Standard UL94 V-0 and V-1. UL certification and third‑party test reports are available upon request.

What is the temperature range? Does it soften at high temperature?

Continuous use from -40°C to +200°C. It does not soften, harden, or crack under high heat.

Is it suitable for outdoor use? How about weather resistance?

Yes. Excellent ozone, UV, and chemical resistance. Long service life in outdoor environments.

Does it produce toxic smoke when burning?

No. It is designed to emit low smoke and non‑toxic gases, meeting safety standards.

Can you customise size, colour, and flame rating?

Absolutely. ID 1‑80mm, any length, any colour. Custom flame rating and hardness available. Free samples for stock sizes.

What is the lead time for custom orders?

Stock sizes 2‑4 days. Custom orders: sample 7‑10 days, mass production 7‑10 days after approval.

Need UL‑certified flame retardant silicone tubing for critical safety applications?

Contact Yutian for free samples, technical datasheets, and custom solutions.

Request a quote →

Previous : Transparent silicone tube Next : Large diameter Silicone tube for corona machine

Copy product links

Long by picture save/share

INQUIRY

在线询盘 MORE+

Name *
Email *
Phone
Purpose *

Customized product Pre-sales advice Large quantity orders Request Sample Other

Purpose *
Detailed requirements
Submit

Security Code

Refresh the code

Cancel

Confirm

Inquiry Content：

You have no items to require

Add Successfully

Continue To Visit Inquiry Now