LSR Injection Molding Silicone Rubber Vacuum Valve 25mm
Product Details:
Place of Origin: | Fujian, China |
Brand Name: | OTI |
Certification: | ISO9001:14001;NSF;RoHS, REACH, LFGB |
Model Number: | custom made |
Payment & Shipping Terms:
Minimum Order Quantity: | 1000 pieces |
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Price: | $0.02 - $0.20/pieces |
Packaging Details: | Standard package or based on customer's requirements |
Supply Ability: | 500000 Piece/Pieces per Day |
Detail Information |
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Processing Service: | Moulding, Cutting | Color: | Custom |
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MOQ: | 1000PCS | Diameter: | 19.5mm,21mm,24mm,25mm,34mm |
Material: | Silicone | Port: | XIAMEN |
Highlight: | LSR injection molding silicone valve,25mm vacuum rubber valve,silicone vacuum valve with warranty |
Product Description
LSR Injection Molding Vacuum Valve Silicone Rubber Umbrella 25mm
Product Specifications
Attribute | Value |
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Processing Service | Moulding, Cutting |
Color | Custom |
MOQ | 1000PCS |
Diameter | 19.5mm, 21mm, 24mm, 25mm, 34mm |
Material | Silicone |
Port | XIAMEN |
Product Description

Item | LSR Injection Molding Vaccum Valve silicone rubber umbrella valve |
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Material | High quality silicone rubber material |
Size | Standard size or customized size based on customer's requirement |
Color | Refer to pantone card number |
Hardness | 10-90 shore A |
Technology | Printing, embossed, debossed, laser etched, epoxy coating, PU coating, hand feel oil spray |
Feature | Durable and long-lasting, Water-resistant and heat-resistant, Oil and fuel resistant, Ozone resistant, Temperature resistant |
Application | Connector, Optics, Electronics, Electrics, Micro electromechanical, Solenoid valve, Solenoid pump, Automobile rubber parts and others |

As the leading rubber plastic manufacturer, OTI is engaged in total solution from tooling to finishing in the field of silicone rubber, elastomer and LSR for over 20 years.
Our Advanced Facilities
- 20 sets of compression molding machines with maximum pressure of 300 metric tons
- 6 sets of LSR injection molding machines (maximum production dimension 0.10 mm, maximum pressure 160 metric tons)
- 10 sets of plastic injection molding machines, including 4 sets 2K injection molding machines
- 5 sets of EDM machines (side-discharging available) for tool work
- 5 sets of CNC machines and computerized machining machines for tool work
- Painting and Printing workshop
Our Tool Advantages
- Steel material mold
- Press about 2 million times, can be used 5-7 years
- Strict tolerance of size
- Providing 3D drawing based on sample or 2D drawing
- Tooling cost can be refunded after reaching the settled quantity












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