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Linda.MSince collaborating with Hongum in 2020, their marine-grade rubber diaphragms and industrial shock absorbers have delivered zero-failure performance, ensuring uninterrupted operations for our port cranes, dredger propulsion systems, and LNG carrier equipment.
Platinum Cured Silicone Medical Grade Valve Diaphragm ISO 8 Clean Room Biocompatible FDA
| Place of Origin | Guangdong, China |
|---|---|
| Brand Name | WNRLN |
| Certification | ISO 9001:2015, ISO 13485, FDA, USP Class VI |
| Model Number | VRD-SIL-MED |
| Minimum Order Quantity | 100 Pieces |
| Price | USD 3.00-20.00 / Piece |
| Packaging Details | Class 100 clean room packaging, individual sealed polybag, export-grade carton |
| Delivery Time | 7-10 days for stock, 20-30 days for production |
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Supply Ability | 30000 Pieces per Month |
| Material | Platinum-Cured LSR Silicone | Hardness | 50 +/-5 Shore A |
|---|---|---|---|
| Temperature Range | -50C To +200C | Curing Process | Platinum Addition Cure |
| Clean Room Class | ISO Class 8 | Biocompatibility | USP Class VI |
| Color | Translucent / White | ||
| Highlight | Platinum cured silicone valve diaphragm,Medical grade ISO 8 diaphragm,FDA biocompatible rubber diaphragm |
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Platinum Cured Medical Grade Silicone Valve Diaphragm
Premium medical grade silicone rubber diaphragm manufactured using platinum-cured technology in an ISO Class 8 certified clean room environment. Fully FDA compliant and biocompatible for critical medical and pharmaceutical applications.
Key Features
- Material: Platinum-cured liquid silicone rubber (LSR)
- Clean Room: ISO Class 8 certified manufacturing environment
- Compliance: FDA 21 CFR 177.2600, USP Class VI biocompatible
- Hardness: 50 ±5 Shore A
- Temperature Range: -50°C to +200°C
- Curing: Platinum-catalyzed addition cure, no peroxide byproducts
- Transparency: Optically clear, translucent option available
Applications
Pharmaceutical processing valves, medical device fluid control, biotech equipment, laboratory instrumentation, and food processing where ultra-purity is essential.
Quality Assurance
Full traceability with material certifications. ISO 9001:2015 and ISO 13485 compliant quality management.

