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PRODUCTS

Specializing in the production of highquality silicone rubber products

PRODUCT

Specializing in the production of highquality silicone rubber products

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High temperature resistant silicone tube

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High temperature resistant silicone tube

Yutian high temperature resistant silicone tube Factory in China is engineered for demanding applications where thermal stability and flexibility are crucial. Made from high-quality silicone, it can withstand 300℃, making it perfect for use in industries such as automotive, food processing, medical devices, and electrical insulation. This durable silicone tubing is resistant to wear, chemicals, and environmental factors, ensuring long-term reliability in both industrial and household settings.

Product Features

• Temperature range (-40~300°) for long-term use

• Heat resistant,air aging and excellent ozone resistance

• Support to draw to sample customization without section size requirements

• Meet the international environmental protection ROHS, REACH and other testing requirements

• It can be sealed by waterproof structure and can also absorb shock according to silicone hardness

• It is not easy to break and age under high temperature environment and can be used for a long time

Application

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

Parameters

Product Features

• Temperature range (-40~300°) for long-term use

• Heat resistant,air aging and excellent ozone resistance

• Support to draw to sample customization without section size requirements

• Meet the international environmental protection ROHS, REACH and other testing requirements

• It can be sealed by waterproof structure and can also absorb shock according to silicone hardness

• It is not easy to break and age under high temperature environment and can be used for a long time

Application

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

Product Detail

High Temperature Silicone Tube | Up to 350°C | FDA Food Grade - Yutian

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

High Temperature Silicone Tube

Up to 350°C · FDA food‑grade · Chemical resistant · Fully customizable

✓ Food processing✓ Chemical industry✓ Automotive & electronics

Up to 350°CFDA food‑gradeChemical resistantCustom ID 2‑100mmFree samples

-60°C to +300°C (350°C peak)FDA 21 CFR 177.2600Resists acids, alkalis, solventsCustom hardness 30‑80 Shore A

Three factories · Full industry chain synergy

🧪

Guilin Yutian

Silicone raw material

⚙️

Dongguan Huahong

Compounding & auxiliaries

🏗️

Dongguan Yutian

Precision extrusion & finished tubes

Raw materialCompoundingExtrusionFinished tube

Why Yutian high temperature silicone tube

🌡️

Exceptional heat resistance

Continuous 300°C, peak 350°C

Special high‑temperature formula with advanced vulcanization – no hardening, no cracking. Ideal for steam lines, oven connections, and exhaust systems.

→ Longer service life than standard silicone

🍽️

FDA food‑grade certified

FDA 21 CFR 177.2600 compliant

Non‑toxic, odorless, no taste transfer. Safe for food contact, beverage, and pharmaceutical high‑temperature applications.

→ Export ready, full compliance

🧪

Chemical & corrosion resistant

Resists acids, alkalis, solvents, oils

Engineered for harsh chemical environments – suitable for dosing lines, reactor connections, and solvent transfer.

→ Reduced replacement frequency

📏

Full customisation – no stock sizes

ID 2‑100mm · wall 1‑10mm · any hardness & color

We produce purely to order. No MOQ pressure for custom dimensions. Fast sampling 7‑15 days.

→ Tailored exactly to your equipment

Technical specifications & custom range

Inner diameter (ID)	2mm – 100mm (custom)
Outer diameter (OD)	4mm – 120mm (custom)
Wall thickness	1mm – 10mm (custom)
Continuous temperature	-60°C to +300°C (350°C peak)
Hardness (Shore A)	30A – 80A (custom)
Color	Translucent / iron red / black / white / custom Pantone
Certifications	FDA 21 CFR 177.2600, RoHS, REACH, UL (optional)
Suitable media	Hot air, steam, hot water, food slurries, chemicals, oils
Surface options	Smooth bore / spiral reinforced / braided / anti‑static

Typical applications

🍞

Food processing

Steam lines, oven connections, high‑temp filling

🧪

Chemical industry

Corrosive chemical transfer, reactor hoses

🚗

Automotive

Turbocharger ducts, engine bay coolant lines

📺

Electronics

Aging test equipment, hot air circulation

⚙️

Industrial machinery

Hydraulic systems, heat press tubing

🌞

Renewable energy

PV exhaust, energy storage cooling lines

Customisation process

Send temp / media / size requirements

Formula design for high‑temp / chemical resistance

Sample within 7‑15 days (tooling fee deductible)

Batch production with full test reports

🎁 Cooperation benefits

📦

Free samples

Sample for standard sizes free (shipping cost applies)
Fast verification

🎨

Low MOQ

200 meters start · no pressure for small trials
Support R&D and prototyping

⚡

Fast delivery

7‑15 days after sample approval
Expedite available

Certifications & quality assurance

📜

FDA

21 CFR 177.2600

Certified

🌍

RoHS / REACH

Compliant

Passed

🌡️

High temp test

300°C+ validation

Available

⭐ National High‑tech Enterprise | 🏭 ISO 9001 certified

Customer feedback

“Yutian's custom high temperature silicone tube performed flawlessly in our 300°C hot air circulation system for over 6 months – no aging, no hardening. Full FDA documentation helped us export our food equipment.”

— Technical Director, Guangdong High‑Temp Equipment Manufacturer

Frequently asked questions

Can this tube really withstand 300°C continuously? Do you provide test reports?

Yes. Our special high‑temperature formulation enables continuous operation at 300°C (peak 350°C). Third‑party test reports are available upon request.

What chemicals can it resist?

Dilute acids, alkalis, salt solutions, alcohols, and many solvents. For aggressive media, please provide the specific chemical composition for evaluation.

Is it FDA compliant for food contact?

Yes. It meets FDA 21 CFR 177.2600, safe for food processing, steam sterilization, and high‑temperature food transfer.

Do you keep stock sizes?

No. All high‑temperature tubes are made to order. No minimum order for custom dimensions – we produce exactly what you need.

How does your high‑temp formula differ from standard silicone?

Standard silicone works up to 200°C. Our high‑temp grade uses special heat‑resistant fillers and a unique vulcanization process, reaching 300°C with lower compression set.

Custom sampling lead time?

Free samples of standard sizes within 7‑10 days. Non‑standard tooling & samples in 10‑15 days; tooling fee deductible from bulk order.

Need high temperature silicone tube for your specific application?

Contact Yutian for free samples, technical datasheets, and custom formulation support.

Request a quote →

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