🔌 Hole Plugs Plastic Silicone Rubber Masking Finishing Inserts Tube 52.5~108.6mm
Discover our premium-quality silicone hole plugs designed for masking, finishing, and inserting in tubes. Crafted from food-grade materials, these rubber hole plugs offer exceptional performance for industrial and commercial applications.
📊 Silicone Hole Plug Specifications
| Attribute |
Details |
| Model |
Hole plug |
| Material |
Food grade silicone |
| Size Range |
52.5~108.6mm (small plug dimension) |
| Color |
BLACK |
| Heat Resistance |
High temperature: 250°C / Low temperature: -40°C |
| Key Features |
Corrosion resistance, acid & alkali resistance, high & low temperature resistance, UV resistance, aging resistance, long service life |
🌟 Why Choose Our Rubber Hole Plugs?
Our plastic silicone hole plugs are engineered to deliver reliable sealing performance in diverse environments. Whether you need masking solutions for painting or durable inserts for tubes, these finishing hole plugs provide a secure fit that won't easily fall off.
📏 How to Choose the Right Size for Your Silicone Hole Plug
The listed size refers to the dimension of the small plug part of the rubber stopper. For optimal sealing效果, we recommend selecting a hole plug size that is one size larger than your actual measured hole diameter. This ensures a tight seal and prevents accidental dislodging.
❓ Frequently Asked Questions About Hole Plugs
Q: Do you offer other sizes of silicone hole plugs besides 52.5~108.6mm?
A: Yes! Our shop provides rubber masking plugs in full specifications ranging from 3mm to 200mm. If you need a specific size not listed, please contact our customer service for assistance.
Q: Can these plastic hole plugs be used in extreme temperature environments?
A: While our silicone rubber inserts are designed to withstand high temperatures up to 250°C and low temperatures down to -40°C, prolonged exposure to extreme conditions may shorten their service life. For best results, use within the recommended temperature range.
Q: Are these hole plugs suitable for food-related applications?
A: Absolutely! Made from food-grade silicone, these finishing hole plugs are safe for use in environments where they may come into contact with food or beverages.
Q: How do I ensure a proper seal with the hole plug?
A: Follow our size selection guide - choose a silicone hole plug that is one size larger than your measured hole diameter. This creates a secure, tight fit that ensures effective sealing.
⚠️ Important Notes About Our Silicone Rubber Hole Plugs
- We stock masking hole plugs in 3mm to 200mm sizes. Contact customer service for custom size requests.
- Product lifespan may be reduced under continuous extreme temperature or chemical exposure.
- Always measure your hole diameter accurately before selecting a rubber tube insert size.
Ready to find the perfect hole plugs for your project? Browse our selection or contact us for personalized assistance!
