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  • T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug
  • T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug
  • T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug
  • T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug
  • T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug
  • T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug
T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug

T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug

  • 100 - 9999 Pieces
    $0.08
  • >= 10000 Pieces
    $0.05

Customization:

Customized logo（Min.Order: 2000 pieces）
Customized packaging（Min.Order: 2000 pieces）
Graphic customization（Min.Order: 2000 pieces）
View product details

T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sealing Solutions: Designed to provide airtight and watertight sealing for tubes, bottles, and industrial systems using high-quality silicone and rubber compounds (EPDM, FKM, NBR, etc.).
  • Shock Absorption & Mounting: Offers cushioning for sensitive equipment and secure mounting via flanged designs, ensuring stability in mechanical assemblies.

Key features

  • 1. Material Technology

    • With materials like EPDM, FKM, and silicone, you can ensure durability in extreme temperatures and harsh chemical environments.

  • 2. Interactive Design

    • With the T-type ergonomic design, you can achieve secure grip and easy installation/removal compared to traditional stoppers.

  • 3. Performance Parameters

    • With a solid cylinder structure, you can maintain a tight seal against leaks even under high pressure.

  • 4. Scenario Solutions

    • With customizable molding services, you can adapt to diverse applications, from food storage bottles to industrial machinery tubing.

  • 5. Certification Standards

    • With FDA 21 CFR 177.1210, CE, and RoHS certifications, you can ensure safety for food contact and compliance with global standards.

Product details

T-type Solid Silicone Sealing Plug Tube Stopper Bottle Stopper Silicone Rubber Cap Cylinder Plug

The T-type Solid Silicone Sealing Plug is a versatile rubber component designed for industrial and mechanical sealing applications. Crafted from high-performance materials like EPDM, FKM, NBR, and silicone, it offers customizable solutions for diverse environments. Certified to RoHS, CE, and FDA standards, it ensures safety and compliance across industries.

Technical specifications

FeatureSpecificationBenefit
MaterialEPDM, FKM, NBR, Silicone, RubberTailored chemical/temperature resistance
CertificationsRoHS, CE, FDA 21 CFR 177.1210Guaranteed safety for food-grade/medical use
DesignSolid, Cylinder ShapeLeak-proof sealing and secure mounting
ProcessingPrecision MouldingConsistent shape and tight tolerances
ApplicationSealing tubes, bottles, valvesPrevents leakage in mechanical systems

Customization guide

Adjustable parameters include:

  • Material Selection: Choose between EPDM (temperature resistance), FKM (chemical resistance), or silicone (FDA compliance) to match environmental demands.
  • Size/Shape: Customize dimensions (e.g., diameter, length) and profiles (flanges, bosses) for specific assembly needs.
  • Hardness: Modify Shore hardness for optimal cushioning or rigidity.

Get inspired

Explore how our T-type plugs can adapt to your needs: Use FDA-grade silicone for food packaging, or opt for FKM for chemical-resistant seals in industrial pipelines.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialStandard SiliconeFKM + SiliconeEPDM + FKM Blend
Temperature Range-40°C to 150°C-50°C to 200°C-60°C to 250°C*
Chemical ResistanceBasic (Oils/Greases)Enhanced (Acids)Triple Industry Std
Moulding Precision±0.1mm±0.05mm (+50%)±0.02mm (+80%)*

Supplier's note

  1. Technical Breakthroughs:

    • Material Flexibility: Choice of 5+ compounds (e.g., FDA-compliant silicone) enables application-specific performance.
    • Certification Compliance: Meets global safety standards for medical, automotive, and food industries.
    • Precision Moulding: ±0.02mm tolerances in Pro models reduce assembly gaps by 30%.

  2. Optimal Version Selection:

    • Base Model: Ideal for general sealing in consumer goods (e.g., beverage bottles).
    • Advanced Model: Suitable for harsh environments (e.g., chemical processing plants) with its acid-resistant FKM layer.
    • Pro Model: Engineers in aerospace or oil/gas sectors benefit from extreme temperature and chemical resistance, enabling use in cryogenic or high-pressure systems.

Example Use Case: The Pro version’s triple-industry-standard chemical resistance ensures safe handling of corrosive solvents, while its EPDM blend withstands prolonged exposure to UV and ozone in outdoor machinery.

Frequently asked questions

  • Which T-type silicone sealing plug is best for food-grade applications?

  • How do I clean and maintain a silicone rubber bottle stopper?

  • What’s the difference between silicone and EPDM rubber stoppers?

  • Can these rubber caps be customized for specific tube sizes?

  • Are these silicone stoppers FDA-approved for food contact?

  • Which material is best for high-temperature sealing needs?

  • How durable are these rubber plugs in harsh environments?

  • Can the T-type plugs be molded for non-standard tube diameters?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material TypeIndustrial sealing, automotive partsIndustry Standard: Generic rubber (ASTM D2000)
Our Base: EPDM (Resists ozone/UV, ISO 188:2011) ▲
Our Advanced: FKM (Withstands 200°C, ASTM D1418) ▲▲		Base: Cost-effective durability
Advanced: Extreme temperature resistance		Advanced: Higher cost due to specialized compounds
Noise LevelOffice equipment, HVAC systemsIndustry Standard: 50 dBA (ISO 3048:2016)
Our Base: 45 dBA (▲10%)
Our Advanced: 43 dBA (▲13%) (quieter than a refrigerator hum)		Minimizes operational disturbanceAdvanced version requires premium material investment
Chemical ResistanceChemical storage, laboratory equipmentIndustry Standard: Passes 10 chemical tests (ASTM D543)
Our Base: 30+ chemicals (ASTM F739, 30min exposure) ▲
Our Advanced: 50+ chemicals (ASTM F739, 60min) ▲▲		Base: Suitable for moderate exposure
Advanced: Harsh chemical environments		Advanced: Requires specialized handling during installation
Temperature RangeAerospace, cryogenic systemsIndustry Standard: -20°C to 100°C (ISO 188)
Our Base: -40°C to 150°C (silicone) ▲
Our Advanced: -50°C to 250°C (FKM) ▲▲		Base: Broad industrial use
Advanced: Extreme thermal stability		Advanced: Limited flexibility at sub-zero temperatures
Compliance CertificationsFood-grade applications, medical devicesIndustry Standard: CE certification only
Our Base: RoHS + CE
Our Advanced: FDA (21 CFR 177.1210) + RoHS + CE ▲▲		Base: Meets global safety standards
Advanced: Food-contact and medical-grade compliance		Advanced: Longer certification timelines
CustomizationCustom machinery, bespoke equipmentIndustry Standard: Standard shapes only
Our Base: Custom sizes (ISO 3801) ▲
Our Advanced: Full moulding (ISO 2768) ▲▲		Base: Quick turnaround for size adjustments
Advanced: Complex shape fabrication		Advanced: Higher lead times and costs for moulding

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