防尘套
Dust Boot
Flexes freely and keeps dirt out
A dust boot surrounds a moving part, extending and flexing with it while keeping grease in and grit and water out. Wall-thickness distribution across the bellows and material elasticity determine its life. We mold boots in natural rubber or EPDM, retained by clamps at each end.
Key features
Bellows design
Optimised crests and valleys for smooth travel and articulation.
Fatigue resistant
Natural rubber resists cracking under repeated flexing.
Weather resistant
EPDM option withstands ozone and UV on exposed parts.
Secure sealing
Accurate necks lock tight with clamps.
Specifications
- Material
- NR / EPDM
- Operating temp.
- -40 to +100 °C (by material)
- Shapes
- Bellows, conical, straight
- Retention
- Clamps / self-locking necks
- Size
- To drawing or sample
* Typical values — customizable to your drawing
Material options
Natural rubber-50 to +80 °C
High resilience, fatigue resistant, low heat build-up, bonds well to metal
Ethylene propylene diene rubber-40 to +150 °C
Weather, ozone, coolant and hot-water resistant; good insulation
Applications
Other products
橡胶垫
Rubber Gasket
Flat, shaped and cushioning gaskets for sealing, damping and insulating between flanges, housings and parts.
圈垫
Seal Ring
O-rings, washers and shaped seals for static sealing of fittings, drain plugs and housings.
防尘帽
Dust Cap
Ball-joint dust covers, port caps and protective plugs that keep dirt and water out and lubrication in.
橡胶套
Rubber Sleeve
Grommets, protective sleeves and shaped rubber boots that seal and protect harnesses and lines at pass-through holes.
Have a drawing or sample? Let us quote it.
Tell us the application, media, temperature and pressure requirements. Our engineers will reply with a proposal and quotation within 24 hours.