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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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Medical Silicone Radiopaque Tube

The silicone developing tube is manufactured from high-transparency silicone material, specifically designed for the precision developing process of developing equipment. The tubing features excellent chemical resistance and stability, maintaining outstanding performance in demanding developing processes. Its high durability makes it suitable for long-term use, ensuring efficiency and accuracy during developing. This product is widely used in various developing equipment and processes, making it

Product Features

Compliant with NSF, ROHS, and REACH standards
Biocompatible materials for medical applications
Excellent flexibility and durability
High resistance to temperature and chemicals
Suitable for various fluid transfer applications

Application

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

Parameters

Product Features

Compliant with NSF, ROHS, and REACH standards
Biocompatible materials for medical applications
Excellent flexibility and durability
High resistance to temperature and chemicals
Suitable for various fluid transfer applications

Application

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

Product Detail

Medical Silicone Radiopaque Tube | High Clarity | FDA USP Class VI | Yutian

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

Medical Silicone Radiopaque Tube

High clarity · X‑ray detectable · Medical grade · USP Class VI

✓ Catheters & drainage sets✓ Fluid monitoring systems✓ Lab analyzers & infusion pumps

High transparencyBarium radiopaque line-40°C to +200°CFDA · USP Class VICustom ID 10‑50mm

X‑ray visibleNon‑toxic · odorlessChemical resistantFree samples

Three factories · Full industry chain synergy

🧪

Guilin Yutian

Silicone raw material

⚙️

Dongguan Huahong

Compounding & auxiliaries

🏗️

Dongguan Yutian

Extrusion & assembly

Raw materialCompoundingExtrusionFinished tube

Why Yutian medical silicone radiopaque tube

🔍

X‑ray detectable – reliable positioning

Barium‑filled radiopaque line or full stripe

Embedded radiopaque marker ensures clear visibility under fluoroscopy, X‑ray, or CT – essential for catheter tracking and placement verification.

→ Safer procedures, accurate placement

👁️

Crystal clear for fluid monitoring

>90% light transmission, bubble‑free

Ultra‑transparent silicone allows real‑time observation of fluid flow, air bubbles, and particulates – ideal for infusion lines and diagnostic equipment.

→ Immediate visual feedback

🧪

Chemically inert & biocompatible

USP Class VI, ISO 10993, FDA certified

Non‑toxic, non‑hemolytic, and resistant to body fluids, cleaning agents, and many chemicals. No leaching, no adsorption.

→ Safe for long‑term patient contact

🌡️

Wide temperature & sterilization compatible

-40°C to +200°C · autoclavable · gamma stable

Withstands repeated autoclaving (121°C), EtO, and gamma irradiation without loss of clarity or radiopacity.

→ Flexible for sterile processing

📏

Custom dimensions & radiopaque patterns

ID 10‑50mm · single or double radiopaque line · full stripe

We customize inner diameter, wall thickness, length, and marker design. Low tooling fee for non‑standard sizes.

→ Tailored to your device

Technical specifications & custom range

Parameter	Standard range	Custom range
Material	Medical grade platinum cured silicone with barium radiopaque filler
Radiopaque feature	Single solid stripe	Single line, double line, full‑tube radiopacity, intermittent bands
Transparency	>90% light transmission (clear area)	Adjustable haze
Inner diameter (ID)	15 – 30 mm	10 – 50 mm
Wall thickness	1.5 – 3.0 mm	1.0 – 5.0 mm
Length	1.0 – 2.0 m	0.5 – 5.0 m
Temperature range	-40°C to +200°C	Up to 250°C optional
Certifications	FDA 21 CFR 177.2600, USP Class VI, ISO 10993, RoHS, REACH

Key features at a glance

🔍

X‑ray detectable

Barium line for clear imaging

👁️

Crystal clear

>90% light transmission

🏥

USP Class VI

Biocompatible

🌡️

Autoclavable

121°C steam sterilization

Typical applications

🩺

Catheters & drainage tubes

Urological, GI, chest drainage, suction catheters

💉

Infusion & fluid monitoring

IV lines, dialysis circuits, pressure monitoring lines

🔬

Laboratory analyzers

Sample transport, reagent lines, HPLC

🏭

Pharmaceutical processing

Bioreactor observation, sterile filling

⚙️

Industrial inspection

Fluid flow observation, quality control lines

🦷

Dental equipment

Irrigation lines, suction tubing

Made to your specification

Custom ID 10‑50mm, wall 1‑5mm

Radiopaque line: single, double, full tube, or intermittent bands

Any length from 0.5m to 5.0m

High clarity or translucent finish

Sterile or non‑sterile packaging

Low tooling fee for non‑standard sizes

🎁 Cooperation benefits

📦

Free samples

Stock sizes free (shipping cost applies)
Test clarity & radiopacity

🎨

Custom development

Sample in 10‑15 days for custom specs
Low MOQ for trials

⚡

Fast delivery

Stock 3‑5 days · custom 10‑15 days
Expedite available

Certifications & quality

📜

FDA

21 CFR 177.2600

Certified

🏥

USP Class VI

Biocompatibility

Certified

🔬

ISO 10993

Cytotoxicity

Passed

⭐ National High‑tech Enterprise | 🏭 20+ years medical tubing experience

Customer feedback

“Yutian's radiopaque silicone tube is used in our new drainage catheter. The X‑ray visibility is excellent, and the tube remains crystal clear for flow monitoring. USP Class VI certification made regulatory submission smooth.”

— Product Manager, European Catheter Manufacturer

Frequently asked questions

Is the radiopaque line visible under X‑ray?

Yes. The barium‑filled stripe provides excellent contrast under fluoroscopy, X‑ray, and CT – clearly visible even through soft tissue.

Does the radiopaque additive affect transparency?

Only at the stripe location. The rest of the tube remains crystal clear (>90% transmission) for fluid observation.

Can I get a full radiopaque tube (not just a stripe)?

Yes, we can produce a fully radiopaque tube by mixing barium into the entire silicone compound.

What is the typical lead time for custom diameters?

Stock sizes free sample within 3‑5 days. Custom tooling and sample 10‑15 days, mass production 10‑15 days after approval.

Is this tube suitable for long‑term implantation?

It is designed for temporary (<30 days) contact. For longer implantation, please contact our engineering team for specialty formulations.

Do you provide sterilization validation reports?

Yes, we can supply autoclave and gamma irradiation validation reports upon request.

Need FDA/USP Class VI certified radiopaque silicone tubing for medical devices?

Contact Yutian for free samples, radiopacity test reports, and custom designs.

Request a quote →

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