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Miniature O Ring Seals Micro Precision Rubber Gasket for Small Devices
| Place of Origin | Xiamen, China |
|---|---|
| Brand Name | DZK |
| Certification | ISO 9001:2015, FDA |
| Model Number | DZK-MINI-OR |
| Minimum Order Quantity | 1000 Pieces |
| Price | 0.01-0.30 USD/Piece |
| Packaging Details | Clean PE Bag + Carton |
| Delivery Time | 7-15 Days |
| Payment Terms | T/T,L/C,Western Union |
| Supply Ability | 20,000,000 Pieces/Month |
Product Details
| Material | Silicone/NBR/FKM | Min Diameter | 0.5mm |
|---|---|---|---|
| Tolerance | +/-0.05mm | Grade | Medical/Precision |
| Highlight | Miniature O Ring |
||
Product Description
Miniature O-Ring Seals
Micro precision rubber gaskets designed for small devices requiring ultra-precise sealing solutions in medical, electronics, and precision instrument applications.
Product Advantages
Ultra-Precise Tolerances
- ±0.05mm tolerance for micro-sealing applications
- Ideal for medical devices, electronics, and precision instruments
Microscopic Sizes
- Inner diameters as small as 0.5mm
- Cross-sections from 0.3mm for compact sealing requirements
Clean Room Manufacturing
- Controlled environment production prevents contamination
- Suitable for medical and semiconductor applications
Multiple Material Grades
- Medical-grade Silicone available
- FDA-compliant and specialty elastomers
Product Specifications
| Parameter | Specification |
|---|---|
| Material | Silicone, NBR, FKM, EPDM |
| Hardness | Shore A 40-80 |
| Inner Diameter | 0.5mm - 10mm |
| Cross-Section | 0.3mm - 3.0mm |
| Tolerance | ±0.05mm |
| Standard | Custom, AS568 small sizes |
| Packaging | Clean room packaging available |
| Application | Medical, electronics, precision instruments |
Company Strength
8+
Years Experience
50-100
Skilled Workers
60-70%
Export Percentage
ISO 9001
Certified
OEM/ODM
Customization
24/7
Technical Support
Production Process
1
Material Preparation
Raw material inspection & mixing
2
Mold Design
Precision CNC mold fabrication
3
Compression Molding
High-precision vulcanization
4
Deflashing
Automated flash removal
5
Quality Inspection
100% dimensional & visual check
6
Packaging & Shipping
Secure packing, global delivery
Packaging & Shipping
| Item | Details |
|---|---|
| Inner Packaging | PE bag / vacuum sealed bag |
| Outer Packaging | Standard export carton with pallet |
| Custom Packaging | Available on request (branded bags, labels) |
| Port of Loading | Xiamen, China |
| Lead Time | 7-15 days after order confirmation |
| Shipping Method | Sea freight / Air freight / Express (DHL, FedEx, UPS) |
Frequently Asked Questions
What material is best for my application?
The choice depends on temperature, chemical exposure, and pressure requirements. NBR is ideal for general hydraulic oil applications; FKM/Viton for high-temperature and chemical resistance; Silicone for food-grade and medical; EPDM for water/steam. Please share your working conditions and we will recommend the optimal material.
Can you produce custom sizes and materials?
Absolutely. We specialize in custom molded O-rings. You can provide drawings, samples, or dimensions, and our engineering team will design and manufacture to your exact specifications. Custom compounds and colors are also available.
What is your minimum order quantity (MOQ)?
Our standard MOQ is 100 pieces per size, but we are flexible for trial orders and new clients. Contact us with your requirements and we will work out the best solution for you.
Do you provide free samples?
Yes, we offer free samples of standard sizes. For custom sizes, a small mold fee may apply. Samples are usually shipped within 3-5 working days via express courier.
What certifications do you have?
We are ISO 9001:2015 certified. Our products comply with FDA, RoHS, REACH, and NSF standards depending on the material. Third-party testing reports (SGS, TUV) are available upon request.
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