Custom Molded Silicone Rubber Caps & Plugs

Our company’s reliability as a silicone stopper manufacturer for Custom Silicone Masking, Silicone Stopper,  Silicone Tapered Plug, and Silicone Hole Plug has been based on our ability to provide our customers with the most efficient manufacturing solutions to cater to their requirements and standards for their applications. We always stick to the maximum of our production efficiency and create values beyond customers’ expectations. You just need to tell us your size requirement, we make bulk manufacture it! We also accept customization and provide comprehensive services for you.

Bulk Manufacturing
silicone cap cover

What is Silicone Plug & Silicone Cap?

silicone cap

Silicone Rubber Plugs can withstand high temperatures and hash conditions for a long time. A silicone plug is a good idea for insulating electricity and balancing thermal. Silicone plug is often used for masking powder and electric coating, plating & anodizing. Its applications cover from electronics to industry for long work under hot temperatures. In addition, their durability and flexibility own also well performance.

silicone plug

We also found that silicone plug and cap is widely used in the industrial, electronic, hardware equipment, and health & care industry because silicone is a very safe and pure material that meet strict quality standard and withstand extreme conditions.

• Flexible Nature

• Temperature Resistance

• High Quality

• Good Resilience

Silicone Rubber Cap & Silicone Rubber Plug

silicone tapered plug

Silicone Tapered  Plug

Silicone Hose Plug

FDA Silicone Plug

Silicone Rubber Stopper

silicone vacuum caps

Silicone Vacuum Caps

Silicone End Cap

silicone beer cap

FDA Silicone Cap

OEM Silicone cap

Custom Silicone Cap

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How To Distinguish Between Silicone Plug and Rubber Plug?

Rubber plug, as one of the common industrial components, has strong advantages, such as being dust-proof, waterproof, abrasion resistance, tear resistance, anti-aging, ozone radiation resistance, etc. The rubber material can be divided into various types, for different needs, which can be deployed in different attribute functions. For mechanical tight closure, electronic tight closure and transportation construction, and even aerospace and military industries, rubber plug is the most consistent with the requirements.

The difference between the silicone plug and rubber plug is that the silicone plug is environmental protection, and the high and low-temperature resistant effect is a good better touch feeling. Silicone plugs in the healthcare industry and even food silicone utensils are widely used. As for molding technology, silicone plug is manufactured in the vulcanizing machine with compression molding, while the molding technology of rubber plug is typical. For environmental protection, silicone plug nowadays has taken a larger proportion in the market.

Silicone Caps

We provide silicone plugs with various materials for a wide range of industries and applications. Silicone rubber plugs, silicone tapered plugs, silicone hole plugs, automotive silicone hole plugs, silicones plug for power coating, silicone vacuum caps, and more who most often used in applications that require resisting heat and chemicals. Silicone plugs are often the top option. Caps made of silicone rubber can resist temperatures upwards of 600°F. We are capable of accepting the customization of silicone caps with customized material, color, and speculation to meet customers’ requirements.

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custom silicone cap

Silicone Plugs

We provide custom-molded silicone plugs with various materials for a wide range of industries and applications. The plugs include Custom Silicone Plugs, Solid Silicone Plugs, and Liquid Silicone Rubber Plugs. Custom molded silicone plugs are typically used to seal liquid components which require the material own premium airtightness. Silicone plugs are also widely used in medical or pharmaceutical applications for their bio-compatibility and sterilization. We are capable of accepting the customization of silicone plugs with customized material, color, and speculation to meet customers’ requirements.

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Silicone Masking Plugs & Caps

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Silicone Tapered Plug

• SKU: SP-001

• Price: $0.77

• MOQ:1000pcs

Material: High-Temperature Silicone Rubber

Temperature: 0 – 600° F

Usage: Threaded and Non-threaded holes

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Silicone Hollow Tapered Plug

• SKU: SP-002

• Price: $0.47

• MOQ: 2000pcs

Material: Heat-resistant Silicone Rubber

Temperature: 0 – 600° F

Usage: Match to different hole diameters as needed

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Silicone Multi Tapered Plug

• SKU: SP-003

• Price: $0.12

• MOQ: 5000pcs

Material: High-Temperature Silicone Rubber

Temperature: 0 – 600° F

Usage:Threaded and Non-threaded holes

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Silicone Pull Plug

• SKU: SP-004

• Price: $0.04

• MOQ:10000pcs

Material: High-temperature Silicone Rubber

Temperature: 0 – 600° F

Usage: Mask Threaded and Non-threaded through holes

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Silicone Flangeless Plug

• SKU: SP-005

• Price: $0.13

• MOQ:4000pcs

Material: High-Temperature Silicone Rubber

Temperature: 0 – 600° F

Usage: Threaded and Non-threaded holes

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Silicone Coarse Threaded Plug

• SKU: SP-006

• Price: $0.12

• MOQ:5000pcs

Material: Water-proof Silicone Rubber

Temperature: 0 – 600° F

Usage:Withstand pressure and as a watertight seal

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Silicone Fine Threaded Plug

• SKU: SP-007

• Price: $0.12

• MOQ:5000pcs

Material: Water-proof Silicone Rubber

Temperature: 0 – 600° F

Usage:Withstand pressure and as a watertight seal

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Silicone Hollow Pull Plug

• SKU: SP-008

• Price: $0.04

• MOQ:12000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage:Economical-friendly plug available for larger diameter

Color and Size: Custom

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Silicone Dual Washer Pull Plug

• SKU: SP-009

• Price: $0.06

• MOQ:10000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Most used for grounding areas and masking

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Silicone Washer Plug

• SKU: SP-010

• Price: $0.05

• MOQ:10000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Easy to remove and remove; Use for ground application.

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Silicone Push Weld Nut Plug

• SKU: SP-011

• Price: $0.06

• MOQ: 9000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Used in Powder Coating, E-Coating, Wet Painting

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Silicone Dual Washer Pull Plug

• SKU: SP-012

• Price: $0.06

• MOQ: 9000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Offers additional protection for lead-in and exit threads

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Silicone Tapered Flange Plug

• SKU: SP-013

• Price: $0.09

• MOQ: 6000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Offers additional protection for lead-in and exit threads

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Silicone Rubber Step Plug

• SKU: SP-014

• Price: $0.12

• MOQ: 5000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Offers function for grounding applications; Flexible

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Silicone Chamfer Pull Plug

• SKU: SP-015

• Price: $0.1

• MOQ: 5000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Use in threaded and non-threaded holes; Reusable;

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Silicone Tube Insert Plug

• SKU: SP-016

• Price: $0.1

• MOQ: 5000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage: Offers function to plug tube and pipe end; It is durable and flexible component;

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Silicone Leading Pull Plug

• SKU: SP-017

• Price: $0.06

• MOQ:9000pcs

Material: Silicone Rubber

Temperature: 0 – 600° F

Usage:Provides additional protection for lead-in and exit threads. An option for tight seal.

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Silicone Caps

• SKU: SC-018

• Price: $0.03

• MOQ: 20000pcs

Material: Silicone Rubber

Temperature: 600° F / 315° C

Usage: Using in powder coating, tube ends,etc.

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Silicone Flange Caps

• SKU: SC-019

• Price: $0.14

• MOQ: 4000pcs

Material: Silicone Rubber

Temperature: 600° F / 315° C

Usage: Using in powder coating, E-coating, plating,etc.

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Oversized Silicone Caps

• SKU: SC-020

• Price: $0.14

• MOQ:4000pcs

Material: Silicone Rubber

Temperature: 600° F / 315° C

Usage: Offers multiple functions and properties as your needs

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Custom Silicone Cap & Plug

• SKU: SC-021

• Price: $0.04-0.7

• MOQ:1000pcs

Material: Silicone Rubber

Temperature: According application

Usage: Offers multiple functions and properties as your needs

Color and Size: Custom

Customization

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