Professional Silicone Rubber Parts Manufacturers

Rubber plug cap

Rubber plug caps are used for different purposes. Still, their primary role is the resistance they have against high temperatures and chemicals. The different types of rubber plugs available are Tapered caps and plugs, Push-fit caps. Vinyl caps and Quick fit and/or removal plugs.
Rubber plug caps are mainly used in masking to protect electrical contact points, welding points, and threaded studs. They are used in manufacturing to ensure that the production runs smoothly and completes; rubber plugs are easy to plug in and plug out, saving more time than conventional plugs. Lastly, they are used to protect equipment or components that are prone to contamination or damage during transportation. One should always keep in mind and choose the correct rubber plugs that are suited to their needs and the purpose they have to serve. They are readily available in the market due to large production and being a temporary disposable item.
 They are mostly made from Ethylene Propylene Diene Monomer (EPDM), Silicon and Butyl. EPDM is used to make rubber plug caps because it is versatile enough to act as a protector, especially used as a masking product for sealing irregular and circular shapes. They are also widely used as a roofing agent because they are water-resistant. Oil and gas companies also use EPDM plug caps because of their tendency against acids and alkalis. Plug caps made from silicon are also good at resisting high temperatures, making them best for masking. Even though silicon corrosion resistance is poor, but can still withstand the beating of the repeated production without wear and tear. 
 

Our Products

All dimensions are in mm​

Part No.ABCDColour
RSE3.7-7-93.77911black,white
RSE4.7-8-94.78911black,white
RSE5.7-9-105.791012black,white
RSE6.7-10-106.7101012black,white
RSE7.7-11-117.7111113black,white
RSE8.7-12-128.7121214black,white
RSE9.7-14-139.7141315black,white
RSE10.7-15-1410.7151416black,white
RSE11.7-16-1511.7161517black,white
RSE12.7-17-1512.7171518black,white
RSE13.7-18-1513.7181518black,white
RSE14.7-19-1514.7191518black,white
RSE15.7-20-1615.7201619black,white
RSE16.7-21-1616.7211619black,white
RSE17.7-22-1617.7221619black,white
RSE18.7-23-1718.7231720black,white
RSE19.7-24-1719.7241720black,white
RSE20.7-25-16.520.72516.520black,white
RSE21.7-26-16.521.72616.520black,white
RSE22.7-27-17.522.72717.521black,white
RSE23.7-28-17.523.72817.521black,white
RSE24.7-29-18.524.72918.522black,white
RSE25.7-30-19.525.73019.523black,white
RSE26.7-31-2026.7312023black,white
RSE27.7-32-20.527.73220.524black,white
RSE28.7-33-21.528.73321.525black,white
RSE29.7-34-21.529.73421.525black,white
RSE30.5-35-21.530.53521.525black,white
RSE32.5-37-21.532.53721.525black,white
RSE34.5-39-21.534.53921.525black,white
RSE36.5-41-21.536.54121.525black,white
RSE38.5-43-21.538.54321.525black,white
RSE40.5-45-21.540.54521.525black,white
RSE42.5-47-22.542.54722.526black,white
RSE44.5-49-23.544.54923.527black,white
RSE46.5-51-23.546.55123.527black,white
RSE48.5-53-25.548.55325.529black,white
RSE50.5-55-26.550.55526.530black,white
RSE52.5-57-29.552.55729.533black,white
RSE54.5-59-29.554.55929.533black,white
RSE56.5-61-29.556.56129.533black,white
RSE58.5-63-29.558.56329.533black,white
RSE60.5-65-29.560.56529.533black,white
  • Material: EPDM/NR/SBR/Silicone/FKM/NBR/CR
  • Hardness: 50-60 Shore A
  • Temperature Rang: -20℃ to 150℃, we can customize products with a temperature resistance of more than 300℃.
  • Colors: Black,White Or according to the Pantone NO#.
  • Custom service available, we can offer special products according to your requirements.

Do you need a quote? Or need to place an order?
We also provide customized services, and can make various non-standard silicone rubber parts according to your drawings or samples.
Welcome to contact us for more information!

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