Silicone Bellow Hose
Custom moulded by Xiamen Better Silicone Rubber Co., Ltd. Made to your drawing, 3D model or sample.
| Process | Compression, transfer or LSR injection moulding, chosen for your volume |
|---|---|
| Materials | Silicone, LSR, EPDM, NBR, neoprene, natural rubber, butyl, FKM |
| Hardness | 10 to 80 Shore A |
| Colour | Matched to Pantone or to your sample |
| Customisation | Size, geometry, branding, printing and packaging |
- Category
- Medical Silicone Bellows
- Lead time
- Quoted with the part
- Tooling
- Designed and cut in house
Also searched as:Silicone Vacuum Bellow SealFlexible Silicone Bellow
Product description
Silicone Bellow Hose
Silicone Bellow Hose, also called as Silicone Vacuum Bellow Seal, Flexible Silicone Bellow, are used as a cover or expansion joint or connector to protect and connect device or machines, which are made by rubber compression molding, rubber injection mold or extrusion tool.
Rubber Bellows are designed as a cover mainly protect against dust, water, oil, grease, acids, bleaches, spatter or other environment elements.
Silicone Rubber Bellow can have different kinds of shapes, materials, colors, hardeness according to the usage in different areas.
Rubber Bellows Main Structions and Shapes
Straight Convolution Rubber Bellows
Spiral Convolution Rubber Bellows
Concentric Rubber Bellows
Tapered Rubber Bellows
Metal+Rubber Overmold Bellows
Rubber Bellows with Clamping, Hole & Lock
Square Bellows
Rubber Bellows Materials
| Material | Abbreviation | Temperature Range (dry heat) | Aging Weathering Ozone | Oil& Grease Resistance | Water Swell Resistance | Flex-Fatigue | Economy of Material | Material Notes |
| Neoprene | CR | -40F to 250F | Good | Good | Average | Very Good | Good | exposure to refrigerants, can be compounded for FDA applications |
| Nitrile | NBR | -22F to 212F | Poor | Very Good | Good | Good | Very Good | Automotive Applications, Good Oil Proof |
| Ethylence-Propylene | EPDM, EPM | -60F to 300F | Very Good | Poor | Very Good | Good | Very Good | Outside Applications, Good Weather Proof |
| Silicone | VMQ | -75F to 450F | Very Good | Average | Very Good | Very Good | Average | Medical Applications |
| Fluorocarbon | FKM | 5F to 390F | Very Good | Very Good | Good | Average | Poor | Rubber King, Widely Applications |
We have rich experience in producing silicone rubber bellow:
A. Wall thickness tolerance: less than 0.05mm
B. Mini or less bellow
C. Mold maintenance aiming to up and down mold plate with horizontal stripe in exact position
D. Good ejected molding to improving rubber bellows production efficiency
Flexible silicone expansion bellow production:
