Custom 48x3mm Silicone Rubber Grommet O Ring for Sealing
Product Details:
Place of Origin: | Fujian, China |
Certification: | ISO9001;ISO14001;NSF;RoHS, REACH, LFGB |
Payment & Shipping Terms:
Minimum Order Quantity: | 1000 pieces |
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Price: | $0.05/pieces 1000-9999 pieces |
Detail Information |
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Processing Service: | Moulding, Cutting | Material: | 100% Pure Silicone |
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Color: | Custom | MOQ: | 100PCS |
Highlight: | 48x3mm silicone rubber grommet,custom silicone O ring for sealing,LSR injection molding grommet |
Product Description
Custom 48×3mm Silicone Rubber Grommet O Ring Sealing Solutions
Product Specifications
Attribute | Value |
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Processing Service | Moulding, Cutting |
Material | 100% Pure Silicone |
Color | Custom |
MOQ | 100PCS |

Product Details
- Item: Leak-proof silicone rubber durable sealing grommet O-ring 48×3mm
- Material: High quality silicone rubber
- Size: Standard size or customized size available
- Color: Pantone color matching available
- Hardness: 10-90 Shore A
- Finish Options: Matt/Gloss, Silk-screen Printing, Laser Etching, Epoxy/PU coating, Oil spray
- Features: Aging resistance, extreme temperature resistance, acid/oil resistance, abrasion resistant, durable
- Applications: Sanitary, medical, electronic, machinery and industrial equipment

Manufacturing Capabilities
As a leading rubber and plastic manufacturer with 22+ years of experience, OTI provides complete solutions from tooling to finishing for silicone rubber, elastomer and LSR products.
Production Facilities
- 20 compression molding machines (up to 300 metric tons pressure)
- 6 LSR injection molding machines (0.10mm precision, 160 metric tons)
- 10 plastic injection molding machines (including 4 two-shot molding machines)
- 5 EDM machines with side-discharging capability
- 5 CNC and computerized machining centers
- Dedicated painting and printing workshop
Tooling Advantages
- Steel material molds with 5-7 year lifespan (2 million press cycles)
- Strict dimensional tolerance control
- 3D CAD modeling from samples or 2D drawings
- Tooling cost refund program after reaching agreed quantities












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