High Transparency Platinum-Cured Silicone Rubber Tubingis a flexible, transparent silicone hose designed for applications requiring clean fluid transfer, visual flow monitoring, flexibilita, and high-purity silicone material.
Our silicone tubing can be manufactured in differentinner diameters, outer diameters, wall thicknesses, dĺžky, hardness levels, a farbyaccording to application requirements. Platinum-cured silicone is widely used for demanding fluid-handling applications because it can provide high purity, flexibilita, low extractables, and good temperature stability.
For medical, pharmaceutical, laboratory, food-processing, or other regulated applications, the required grade and certifications should always be confirmed for the specific product and intended use.
What Is Platinum-Cured Silicone Tubing?
Platinum-cured silicone tubing is manufactured from silicone elastomer using a platinum-based curing system. Compared with some conventional peroxide-cured silicone products, platinum curing is commonly selected for applications wherehigh purity, low extractables, cleanliness, and controlled processingare important.
Medical and pharmaceutical-grade platinum-cured silicone tubing is commonly available in translucent or highly transparent configurations, allowing operators to visually monitor the fluid inside the tube. Commercial products used in pharmaceutical and bioprocess applications are available with specifications such as USP Class VI and other applicable material testing, depending on the manufacturer and product grade.
The exact performance and certification of silicone tubing depend on the formulation, výrobný proces, post-curing, dimensions, and intended application.
Key Features of High Transparency Silicone Tubing
1. High Transparency for Visual Flow Monitoring
One of the most useful features of transparent silicone tubing is the ability to see the material flowing through the hose.
Operators can visually check:
Fluid movement
Air bubbles
Blockages
Color changes
Particles or contamination
Flow interruptions
Remaining liquid
This makes transparent silicone tubing particularly useful in laboratory equipment, fluid transfer systems, peristaltic pumps, process equipment, and other applications where visual inspection is important.
Commercial medical-grade silicone tubing is commonly supplied in translucent form specifically to support visual monitoring of fluid transfer.
2. Platinum-Cured Silicone Material
Platinum-cured silicone is suitable for applications where material purity is an important consideration.
Depending on the selected grade, platinum-cured silicone tubing can offer:
High purity
Low extractables
Good chemical stability
Flexible performance
Good temperature resistance
Good aging resistance
Compatibility with common sterilization processes
Some pharmaceutical-grade platinum-cured tubing products are designed with low extractables and are available with USP Class VI and other regulatory testing.
3. Flexible and Elastic
Silicone rubber remains flexible over a broad temperature range and can be bent around equipment without becoming excessively rigid.
This flexibility makes silicone tubing suitable for:
Peristaltic pumps
Fluid transfer equipment
Laboratory systems
Medical equipment
Sampling systems
Small-scale process equipment
Instrument connections
Some commercially available platinum-cured silicone tubing products specify bend-radius performance and Shore A hardness to help engineers select the appropriate tube for their application.
4. Good Temperature Resistance
Silicone rubber can maintain flexibility across a wide temperature range.
The actual temperature capability depends on the silicone formulation, dimensions, pressure, sterilization conditions, a aplikácie. For example, some medical silicone tubing products specify operating ranges extending from below freezing to above 200°C, while specialized grades may offer different limits.
Therefore, customers should provide the actual operating temperature when requesting a quotation.
5. Suitable for Sterilization Applications
Certain medical and pharmaceutical-grade platinum-cured silicone tubes can be sterilized using methods such as:
Autoclave / steam
Ethylene oxide (EtO)
Gamma radiation
Chemical sterilization
Avšak, sterilization compatibility isgrade-specific. The sterilization method, number of cycles, temperature, pressure, and exposure time should be confirmed against the manufacturer’s technical specification.
Typické aplikácie
Lekárske vybavenie
Medical-grade silicone tubing can be used in selected medical fluid-handling and equipment applications where the required biocompatibility and regulatory requirements are met.
Typical applications may include:
Fluid transfer
Medical equipment connections
Respiratory equipment
Diagnostic equipment
Pump tubing
Laboratory instruments
Medical fluid-handling systems
Some commercial medical silicone tubing products are designed for applications including respiratory devices, peristaltic pumps, fluid-handling equipment and diagnostic systems.
Dôležitý:“Medical grade” should not be treated as a universal certification. The exact tubing must meet the regulatory requirements applicable to its intended use.
Pharmaceutical and Bioprocessing
Platinum-cured silicone tubing is widely used in pharmaceutical and bioprocess fluid-handling applications where cleanliness and material purity are important.
Potential applications include:
Buffer transfer
Media transfer
Filtration systems
Peristaltic pumping
Bioprocess equipment
High-purity water systems
Single-use fluid systems
Laboratory fluid transfer
Commercial pharmaceutical tubing products are available with documented testing for standards such as USP Class VI and EP 3.1.9, depending on the product.
Laboratory Equipment
Transparent silicone hose is useful in laboratories because the operator can observe the fluid path directly.
It can be used for:
Laboratory pumps
Vacuum and fluid systems
Sampling equipment
Water circulation
Chemical process equipment
Experimental equipment
Analytical instruments
Peristaltic Pumps
Silicone tubing is frequently used in peristaltic pumping because it is flexible and resilient.
During operation, the pump rollers compress the tubing and then release it. The tubing’s elastic recovery helps maintain the flow path.
The correct tubing must be selected according to:
Pump head
Tube dimensions
Pump speed
Pressure
Fluid compatibility
Number of pump cycles
Required service life
Commercial platinum-cured silicone tubing is available specifically for peristaltic pump applications.
Silicone Tubing Specifications
We can manufacture silicone tubing according to different project requirements.
Špecifikácia
Custom Options
Materiál
Silicone Rubber
Curing Method
Platinum-Cured
Vzhľad
Clear / Transparent / Translucent
Vnútorný priemer
Zvyk
Vonkajší priemer
Zvyk
Wall Thickness
Zvyk
Dĺžka
Zvyk
Tvrdosť
Custom Shore A
Farba
Clear, translucent or customized
Povrch
Vyhladiť
Forma
Straight tubing / custom tubing
Balenie
Bulk / rolovať / customized packaging
Aplikácia
Priemyselný, laboratory, food, pharmaceutical, lekárske, atď.
Poznámka: Rozmery, pressure ratings, temperature range, certifications, and regulatory compliance should be confirmed for each specific silicone formulation and tube size.
Common Silicone Tubing Size Parameters
When ordering silicone rubber tubing, three dimensions are especially important:
Vnútorný priemer (ID)
Ten vnútorný priemerdetermines the available flow passage and directly affects the fluid flow characteristics.
Vonkajší priemer (OD)
Ten outer diameterdetermines the overall size of the tubing and affects compatibility with fittings, clamps, pump heads, and equipment.
Wall Thickness
Wall thickness is calculated from the relationship between OD and ID and influences flexibility, pressure resistance, mechanical strength, and deformation.
For example:
Wall Thickness = (OD − ID) ÷ 2
For engineering applications, customers should provide the requiredID × OD alebo ID × wall thicknessrather than only specifying the nominal tube size.
How to Choose the Right Silicone Rubber Tube
Selecting silicone tubing should be based on the complete operating conditions rather than transparency alone.
1. Fluid Type
Tell us what fluid will pass through the tube.
Examples include:
Vodná voda
Vysielať
Food liquids
Pharmaceutical solutions
Laboratory fluids
Cosmetic liquids
Process chemicals
Chemical compatibility should be evaluated for the specific formulation and operating conditions.
2. Operating Temperature
Provide both:
Normal working temperature
Maximum/minimum temperature
Temperature can affect flexibility, pressure resistance, service life and material performance.
3. Working Pressure
Silicone tubing is flexible, but flexible tubing is not automatically suitable for high-pressure service.
Provide the expected:
Working pressure
Peak pressure
Vacuum requirement
Pulsation conditions
This allows the appropriate tube construction and wall thickness to be evaluated.
4. Pump Application
For peristaltic pump applications, provide the pump model or tube specification whenever possible.
The correct dimensions and hardness are important for pump performance and tubing life.
5. Required Certification
For regulated applications, clearly specify the required standard before production.
Potential requirements may include:
USP Class VI
FDA requirements
ISO 10993
European Pharmacopoeia
Food-contact requirements
Other customer-specific standards
Certification isproduct-grade specific, so customers should request the relevant test reports and declarations for the exact material being supplied.
Medical Grade Silicone Tubing vs. Standard Silicone Tubing
Not every silicone tube should be described as medical grade.
Standard industrial silicone tubing may be suitable for general fluid transfer, vzduchu, water, equipment connections, a priemyselné aplikácie.
Medical or pharmaceutical applications may require additional controls covering:
Raw materials
Manufacturing environment
Curing process
Extractables
Biocompatibility
Sterilization
Traceability
Balenie
Regulatory documentation
For example, commercial medical silicone tubing can be supplied with documented USP Class VI, ISO 10993 or other applicable testing, depending on the product.
Therefore, if your project requires medical or pharmaceutical compliance, please tell us theexact standard and end usebefore quotation.
Why Choose Transparent Silicone Tubing?
Transparent silicone tubing provides several practical advantages:
Easy inspection:The operator can see the fluid inside the tube.
Flexible installation:Silicone tubing can be routed around equipment and connected to fittings.
Wide temperature capability:Silicone can perform across a broad temperature range when the correct grade is selected.
High-purity options:Platinum-cured grades are available for applications requiring controlled material purity.
Custom dimensions:ID, OD, wall thickness and length can be customized for different systems.
Multiple applications:Silicone tubing can be used across industrial, laboratory, food, pharmaceutical and medical equipment applications, subject to the appropriate material grade and compliance requirements.
Custom Silicone Tubing Manufacturer
For OEM and industrial projects, we can provide customized silicone rubber tubing based on your technical requirements.
Customers can send:
Tube drawing
Sample
ID and OD
Wall thickness
Required length
Tvrdosť
Farba
Operating temperature
Working pressure
Fluid type
Required certification
Annual or order quantity
Our engineering team can review the requirements and recommend a suitable silicone tubing specification.
Možnosti prispôsobenia
We can evaluate customized requirements for:
Custom ID
Custom OD
Custom wall thickness
Custom length
Custom hardness
Clear or translucent appearance
Custom color
Cut-to-length tubing
Special packaging
OEM production
For high-purity or regulated applications, the required compliance documents should be confirmed before production.
Často kladené otázky
Is platinum-cured silicone tubing better than regular silicone tubing?
Platinum-cured silicone is often preferred when high purity, low extractables and controlled material performance are important. It is not automatically “better” for every application; the appropriate curing system depends on the end-use requirements.
Is silicone tubing transparent?
Silicone tubing is naturally available in translucent and transparent forms. High-transparency tubing can make fluid inspection easier during operation.
Can silicone tubing be used for medical applications?
áno, but only the appropriatemedical-grade formulation and documented complianceshould be used for medical applications. A standard industrial silicone tube should not be assumed to be medical grade.
Can silicone tubing be sterilized?
Some medical and pharmaceutical-grade silicone tubing can be sterilized by autoclave, EtO or gamma radiation. The permitted sterilization method and cycle must be confirmed for the exact product.
Can silicone tubing be used in peristaltic pumps?
áno. Silicone tubing is commonly used in peristaltic pumps because of its flexibility and elastic recovery. The tubing dimensions and hardness must be matched to the pump.
Can you manufacture custom-size silicone tubing?
áno. Custom inner diameter, outer diameter, wall thickness, dĺžka, hardness and packaging can be discussed according to the project requirements.
High Transparency Silicone Tubing for OEM Projects
Či už potrebujete clear silicone tubing for laboratory equipment, platinum-cured silicone hose for fluid transfer, silicone tubing for peristaltic pumps, or custom silicone rubber tubing for an OEM project, the material should be selected according to the actual operating environment.
Send us yourID × OD, dĺžka, quantity, application, working temperature, pressure and required certification. We can evaluate the specification and provide a suitable quotation.
Contact us for custom high-transparency platinum-cured silicone rubber tubing.
