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Silicone tubing for all kinds of applications
Food grade • High temperature • Anti‑static • Flame retardant • Custom colors & shapes
We make platinum‑cured silicone hoses you can trust. Whether you need a standard tube or a custom profile, we deliver quality and consistency. Used in medical, food processing, automotive, and industrial equipment.
YUTIAN Silicone Hose
Yutian Silicone’s platinum-cured silicone tubing delivers reliable performance for fluid transfer, sealing and protection.Flexible, non-toxic and long-lasting, it stays stable from -40°C to 200°C with strong UV and ozone resistance.Fully certified to FDA, LFGB, NSF, RoHS and REACH, it fits food, medical and industrial scenarios perfectly.With 30+ years of experience, we offer full customization: ID 1–200mm, custom colors and hardness, to make your products safer and more durable.
Colorful silicone tube
Our Food-Grade Colored Silicone Tubing combines safety and performance with high temperature resistance. Made from FDA-approved silicone, this durable tubing Factory in China is perfect for various applications, including food processing, medical, and industrial use. It maintains flexibility and strength even at extreme temperatures. Available in a range of vibrant colors and customizable sizes, our silicone tubing ensures reliable performance and enhances your product's aesthetics.
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.
Large diameter Silicone tube for corona machine
Factory in China more than 28 years of production management experience, only to provide customers with high-quality corona silicone tube, corona silicone tube is also known as spark machine, discharge rack, spark rack silicone tube, etc., this kind of accurate keyword name is also the annual new product of silicone extrusion, its advantage is that the size breaks through the traditional corona silicone tube can be more than 200mm size, And can work normally at high temperature for a long time.
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
Transparent silicone tube
Our transparent silicone tube Factory in China is engineered for a wide range of applications, providing high flexibility and durability while being food-grade and non-toxic. With excellent resistance to high temperatures, this clear silicone tubing is perfect for industries like food processing, medical, and laboratory environments. It offers a smooth inner surface for efficient fluid transfer and is made from premium-quality silicone material, ensuring long-lasting performance.
Shaped silicone tube
Factory in China custom shaped silicone tubes are tailored to meet the rigorous demands of medical, automotive, and industrial applications. These tubes provide unmatched flexibility and durability, making them ideal for medical devices requiring biocompatibility, automotive components exposed to high temperatures, and industrial machinery needing robust seals. With our precision extrusion process, we deliver high-performance silicone tubing that adapts to the specific needs of your products.
Why Yutian silicone tubing?
We solve the real problems engineers and buyers face every day
Extreme temperature
Pain: Cracks in cold / softens in heat
-60°C to +200°C continuous (special grade 250°C). Our high‑temperature silicone tubing stays flexible – no winter cracking, no summer sagging.
Missing certifications
Pain: No FDA / USP documents
Food grade silicone tubing & medical grade silicone tubing with FDA, USP Class VI, LFGB, RoHS, REACH – full compliance package.
Stock & MOQ headache
Pain: Custom sizes expensive and slow
Hundreds of stock sizes (ID 1–200mm), no MOQ for in‑stock items. Free samples (shipping only). Custom sampling 10–15 days from $50–150 (deductible).
Poor compression recovery
Pain: Tubes don’t bounce back
Low compression set ≤12% (ASTM D395). Our platinum‑cured silicone tubing handles thousands of cycles without leaking.
Odor / taste transfer
Pain: Strange smell affects food/medical
Platinum‑cured – no peroxide residues. Odorless, tasteless silicone tubing for drinking straws, coffee machines, baby bottles.
Just a middleman?
Pain: Unreliable delivery, no factory control
ISO 9001 factory – 14 extrusion lines, 6,800㎡. Live production videos. Stock ships 2 days, custom orders 5–7 days.
Colored tubing performance
Pain: Pigments weaken physicals
Colored silicone tubing – any Pantone match, stable properties. For wire identification, laboratory lines, multi‑fluid systems.
Glow‑in‑the‑dark not lasting
Pain: Short glow time, radioactive concerns
Glow‑in‑the‑dark silicone tubing – 3–6 hours afterglow, non‑toxic, RoHS compliant. For night fishing, safety markers, decoration.
Multi‑channel needs
Pain: Separate fluid paths in one tube
Multi‑lumen silicone tubing (2–8 lumens). No cross‑contamination. Used in air wave therapy, dialysis, peristaltic pumps.
Poor transparency
Pain: Hard to see flow or bubbles
High‑transparency silicone tubing (>90% light transmission). No yellowing. For lab analyzers, medical infusion, beverage dispensers.
Applications
From high‑temperature silicone tubing to colored silicone tubing, silicone drinking straws, glow‑in‑the‑dark tubing and multi‑lumen air therapy tubes — our platinum‑cured silicone hoses are used worldwide.
Automotive & EV
- Battery cooling lines (anti‑hydrolysis, flexible)
- EV charger coolant hoses for supercharging stations
- OBC and inverter heat dissipation tubing
- Colored silicone tubing for wire harness & fluid identification
- Turbocharger air ducts and vacuum lines
Food & Beverage
- Coffee machine steam hoses – high‑temperature silicone tubing up to 200°C
- Ice maker water lines (low‑temp flexibility down to -40°C)
- Dairy, juice and beer transfer – FDA approved, non‑tainting
- Silicone drinking straws for juice bars and reusable cups
- Vending machine syrup & concentrate lines
Pet Products
- Transparent FDA tubing for pet water fountains
- Chewable silicone drinking straws for pet bowls
- Aquarium air pump tubing – soft, kink‑resistant
- Automated pet feeder water & gas lines
Fishing Gear
- Rod tip protection sleeves (anti‑tangle, durable)
- Glow‑in‑the‑dark silicone tubing for night float sleeves and hook covers
- Leader line buffer tubes – abrasion resistant
- Hook and lure storage covers – soft, reusable
Household Appliances
- Water dispenser & coffee maker internal hoses – tasteless, heat‑resistant
- Steam oven and electric kettle tubes
- Air purifier water level sensor tubing (transparent)
- Humidifier water supply lines – flexible, anti‑kink
Industrial & Environmental
- Wastewater aeration membrane tubes – large diameter, expandable
- Chemical dosing lines for water treatment – acid/alkali resistant
- Pneumatic actuator tubing – high pressure, abrasion resistant
- Dust collector reverse pulse hoses – high flexibility
Multi‑Lumen Tubing
- Multi‑lumen silicone tubing for air wave therapy devices – each lumen controls one air cell independently
- Multi‑channel peristaltic pumps (simultaneous dosing of different fluids)
- Beverage dispensing heads – syrup, water, CO₂ in one bundle
- Baby milk powder dispensers – mixing channels integrated
- Pneumatic control systems – multiple air lines bundled compactly
Electronics & Cooling
- Server liquid cooling loop tubing – thermally conductive
- Wire and cable protection sleeves – flame‑retardant UL94 V‑0
- Battery pack interconnector insulation – high dielectric strength
Agriculture & Hydroponics
- Drip irrigation lines – UV resistant, flexible
- Nutrient solution transfer in hydroponic systems – FDA approved, non‑toxic
- Greenhouse misting and cooling lines
- Fertilizer dosing tubing – chemical resistant, long life
Silicone tube vs PVC tube vs PC tube
Which material fits your application? We compare silicone tubing, PVC, and polycarbonate based on real performance data.
| Property | Silicone tube | PVC tube | PC tube |
|---|---|---|---|
| Temperature range | -60°C to +200°C (special up to 250°C) | 0°C to +60°C (hardens below 0°C, softens above 60°C) | -40°C to +120°C |
| Flexibility & elasticity | Excellent – elongation ≥400%, low compression set ≤12% | Moderate (plasticizer dependent), prone to permanent deformation | Rigid, minimal flexibility |
| Tensile strength | ≥6.5 MPa (platinum cured) | Varies with additives (generally lower than PC) | Very high (engineering plastic level) |
| Chemical & UV resistance | Excellent – ozone/UV resistant, stable in acids/bases (pH 3–11) | Poor outdoors – UV degrades rapidly; limited chemical resistance | Fair – UV causes yellowing (UV‑stabilized grades available) |
| Biocompatibility / food safety | FDA, LFGB, USP Class VI – odorless, non‑toxic, extractable‑free | Possible plasticizer migration; not recommended for food/medical | Suitable for some medical uses but less biocompatible than silicone |
| Hydrolysis resistance | Excellent – withstands steam and hot water | Poor – degrades with moisture and heat | Moderate – can hydrolyze under extreme conditions |
| Flame retardancy | V‑0 achievable with additives (inherently non‑halogen) | Self‑extinguishing (but releases toxic fumes) | UL94 V‑2 / V‑0 (inherently flame resistant) |
| Optical clarity | Up to 90% light transmission (transparent grade) | Transparent or colored; may become cloudy over time | Excellent – glass‑like transparency |
| Typical price (ID 6×OD 9mm) | Higher – $8–20/m (platinum cured) | Low – $1–5/m (common grade) | Medium‑high – $10–30/m (rigid tube) |
When to choose silicone tubing?
• Need -60°C to +200°C continuous operation
• Food, beverage, or medical contact – FDA / USP Class VI required
• Flexible, kink‑resistant, and long service life under dynamic stress
• Resists ozone, UV, and chemical exposure – ideal for outdoor or peristaltic pumps
• Silicone tube vs PVC – silicone wins in temperature range, aging resistance, and safety.
• Silicone tube vs PC – silicone offers flexibility and biocompatibility; PC offers rigidity and impact strength.
• Need -60°C to +200°C continuous operation
• Food, beverage, or medical contact – FDA / USP Class VI required
• Flexible, kink‑resistant, and long service life under dynamic stress
• Resists ozone, UV, and chemical exposure – ideal for outdoor or peristaltic pumps
• Silicone tube vs PVC – silicone wins in temperature range, aging resistance, and safety.
• Silicone tube vs PC – silicone offers flexibility and biocompatibility; PC offers rigidity and impact strength.
Customer Success Story
From a caliper photo to 2,000 m order
How we helped a customer find the right silicone tubing without costly custom sizes
1 Proving we are a real manufacturer
The customer asked: “Are you a genuine silicone tubing manufacturer or just a trader?”
We sent live photos and a short video from our 6,800㎡ ISO 9001 factory – showing 14 extrusion lines, raw material silos, and our quality lab – with a handwritten sign for their company. That built instant trust.
We sent live photos and a short video from our 6,800㎡ ISO 9001 factory – showing 14 extrusion lines, raw material silos, and our quality lab – with a handwritten sign for their company. That built instant trust.
2 Correcting the “high temperature” misunderstanding
Actual working temperature: 120°C (hot air drying). Many buyers assume they need a high-temperature silicone hose, but standard platinum‑cured silicone tubing already works from -40°C to +200°C – more than enough.
By choosing standard silicone, the customer saved 2–3 times material cost and got a transparent tube for flow monitoring.
Standard silicone
-40°C to +200°C
Transparent / any color
Base price
High‑temp silicone
-40°C to +250°C (peak 300°C)
Reddish‑brown (iron red)
2–3x higher cost
3 Finding the correct size – no guesswork
We asked the customer to measure the hard barbed fitting (connector OD): exactly 12.0mm.
Sealing principle: The tube’s inner diameter (ID) must be slightly smaller than the connector OD – not the same, not larger.
First candidate: ID 11.5mm × OD 16.3mm (wall 2.4mm) – but this was a non‑standard size (no stock, no sample, custom fees). We advised against it.
Instead, we recommended a true standard stock size: ID 11.5mm × OD 16.5mm (wall 2.5mm). OD 16.5mm is very close to their original OD (~16.3mm). Free samples available, no MOQ.
Sealing principle: The tube’s inner diameter (ID) must be slightly smaller than the connector OD – not the same, not larger.
First candidate: ID 11.5mm × OD 16.3mm (wall 2.4mm) – but this was a non‑standard size (no stock, no sample, custom fees). We advised against it.
Instead, we recommended a true standard stock size: ID 11.5mm × OD 16.5mm (wall 2.5mm). OD 16.5mm is very close to their original OD (~16.3mm). Free samples available, no MOQ.
4 Sample test & fine‑tuning
The customer tested ID11.5×OD16.5 and reported: “It fits, but feels slightly looser than I’d like.”
We proposed another standard stock size: ID 11.0mm × OD 16.0mm (wall 2.5mm) – tighter interference fit. Still a standard size (free sample, stock available). Installation required a little soapy water – silicone is elastic and stretches.
We proposed another standard stock size: ID 11.0mm × OD 16.0mm (wall 2.5mm) – tighter interference fit. Still a standard size (free sample, stock available). Installation required a little soapy water – silicone is elastic and stretches.
Second sample result: “It was tighter to install, but with soapy water it worked perfectly. Now it seals 100% – no leaks. The 16mm OD still fits our clamps.”
5 Volume order & certification
The customer placed a trial order for 100m of ID 11.0mm × OD 16.0mm silicone tubing (platinum cured, transparent). Because it was a standard stock size, we shipped in 2 days – no MOQ pressure.
Two weeks later, after successful installation, they ordered 2000m for full production. Again, a standard size, so we shipped in 5–7 days.
They also needed FDA certification – our tubing is FDA 21 CFR 177.2600 certified, and we provided the certificate immediately.
Two weeks later, after successful installation, they ordered 2000m for full production. Again, a standard size, so we shipped in 5–7 days.
They also needed FDA certification – our tubing is FDA 21 CFR 177.2600 certified, and we provided the certificate immediately.
✔ No sample fee | ✔ No custom MOQ | ✔ 2–3x lower cost vs high‑temp grade
Need a reliable silicone tubing supplier? We help you pick the right standard size – free samples, fast delivery, full certifications (FDA, RoHS, USP VI, REACH). Contact us with your fitting size and working temperature.
Silicone Tube FAQ
What is the working temperature range of your silicone tubing?
Our standard platinum‑cured silicone tubing works continuously from -40°C to +200°C. For high‑temperature applications, we offer a special grade that withstands 250°C continuously (300°C peak). Low‑temperature flexibility remains down to -60°C. All data are based on ASTM D1329 and ASTM D573 tests.
Is your silicone tubing food‑grade and medical‑grade certified?
Yes. We provide FDA 21 CFR 177.2600, LFGB, NSF 51, USP Class VI, RoHS, and REACH certificates. Our platinum curing process leaves no peroxide by‑products, ensuring safety for direct food contact, drinking water, and medical devices (e.g., peristaltic pumps, dialysis lines).
What inside diameters can you make? What is the tolerance?
We can produce silicone tubing with inner diameter from 1 mm up to 200 mm. Standard tolerance is ±0.1 mm for IDs under 50 mm, and ±0.2 mm for larger sizes. Tighter tolerances (±0.05 mm) available for precision applications.
Can you customize hardness, color, or shape?
Absolutely. Hardness ranges from 30 Shore A to 80 Shore A. Colors are matched to any Pantone code. For shapes, we offer round, square, D‑shaped, multi‑lumen, and custom extruded profiles – all without tooling fee for small modifications.
What is your MOQ? How about samples?
MOQ (Minimum Order Quantity)
• In‑stock sizes: No MOQ – you can order even 1 meter.
• Non‑stock or custom sizes: $500 USD order value (due to extrusion setup costs).
Samples
• In‑stock samples: Free (you pay shipping).
• Custom samples (not in stock): $50–$150 USD depending on size and complexity.
All sample fees are refundable on future bulk orders.
• In‑stock sizes: No MOQ – you can order even 1 meter.
• Non‑stock or custom sizes: $500 USD order value (due to extrusion setup costs).
Samples
• In‑stock samples: Free (you pay shipping).
• Custom samples (not in stock): $50–$150 USD depending on size and complexity.
All sample fees are refundable on future bulk orders.
What makes your silicone tubing better than rubber or PVC?
Silicone outperforms rubber and PVC in four key areas:
• Temperature range: Rubber hardens below -20°C, PVC softens above 80°C. Our silicone works from -40°C to +200°C.
• Chemical resistance: Inert to ozone, UV, and many solvents – no cracking or yellowing after 10,000h UV test.
• Purity: No plasticizers or heavy metals – meets FDA/LFGB for food contact.
• Lifecycle: 3–5 times longer service life in dynamic applications (e.g., peristaltic pumps).
• Temperature range: Rubber hardens below -20°C, PVC softens above 80°C. Our silicone works from -40°C to +200°C.
• Chemical resistance: Inert to ozone, UV, and many solvents – no cracking or yellowing after 10,000h UV test.
• Purity: No plasticizers or heavy metals – meets FDA/LFGB for food contact.
• Lifecycle: 3–5 times longer service life in dynamic applications (e.g., peristaltic pumps).
What about compressive strength and tear resistance?
Tensile strength is ≥8 MPa (ASTM D412). Tear strength is ≥30 N/mm. Compression set at 150°C for 22h is ≤12% – this means our tubing recovers shape even after long‑term clamping.
Can you produce anti‑static, flame‑retardant, or thermally conductive tubing?
Yes. We offer:
• Anti‑static: Surface resistance 10³–10⁹ Ω/cm.
• Flame retardant: UL94 V‑0 certified.
• Thermally conductive: up to 1.5 W/m·K for battery cooling.
All available in custom IDs and colors.
• Anti‑static: Surface resistance 10³–10⁹ Ω/cm.
• Flame retardant: UL94 V‑0 certified.
• Thermally conductive: up to 1.5 W/m·K for battery cooling.
All available in custom IDs and colors.
How do you ensure quality batch after batch?
We operate an ISO 9001:2015 certified facility with 14 extrusion lines and in‑house material testing. Each batch comes with a traceable test report including hardness, tensile strength, elongation, and compression set.
What industries use your silicone tubing most?
Medical devices (oxygen tubing, pump lines), food & beverage (dispensing, filling), automotive (coolant, vacuum lines), laboratory (peristaltic pumps, analytical instruments), and electronics (wire sleeving, gaskets). Over 2,000 customers worldwide.
Yutian - Your Expert Silicone Tubing Supplier in China
Yutian specializes in the R&D and manufacturing of silicone tubing, providing stable, reliable, and customizable material solutions that empower clients to achieve product upgrades and efficient mass production.
Contact us for samples and expert support.
“Thank you Yutian for making the greatest and most dependable silicone products maker and supplier
with products that are incredibly strong, remarkably flexible, and simple to use.”
“The reliable silicone tube and nice services are offered by LegenDay, and we appreciate their help.
We also received our purchase quickly and of reliable quality.”
“I’m grateful for LegenDay assistance. LegenDay is a superb silicone tube goods manufacturer.
They helped me with the demands of my silicone tube company. The product has a lot of benefits.”
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One-Stop Silicone Product Solution
As a leading silicone products manufacturer based in China, Yutian offers a diverse range of customized silicone products for various industries. With our state-of-the-art facilities, including 8x40-meter assembly lines, on-site 5S management, and stringent quality control measures, we ensure top-notch production standards.
Brown Di
Brown Di
