Shenzhen San Deli Precision Technology Co., Ltd.
Products
Manufacturer of a wide range of products which include Pressure‑Relief Balanced Membrane High temperature resistant explosion-proof,Pressure Relief Balanced Membrane wide temperature range,ePTFE Acoustic Waterproof Membrane , IP...
MOQ:
Price:
| Waterproof rating | IP67 / IP68 |
| Membrane Thickness | 0.02mm ~ 0.3mm |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts |
| Double-Sided Tape | IXP waterproof foam tape / 3M / Nitto |
| Airflow Rate | 1800~2200 ml/min/cm² @7kPa |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Temperature range | -40℃ ~ 120℃ |
MOQ:
Price:
| Waterproof rating | IP67 / IP68 |
| Membrane Thickness | 0.02mm ~ 0.3mm |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts |
| Double-Sided Tape | IXP waterproof foam tape / 3M / Nitto |
| Airflow Rate | 1800~2200 ml/min/cm² @7kPa |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Temperature range | -40℃ ~ 120℃ |
MOQ:
Price:
| Waterproof rating | IP67 / IP68 |
| Double-Sided Tape | 3M / Nitto / TESA（Customizable） |
| Insertion Loss | <1dB（Excellent sound transmission performance） |
| Membrane Thickness | 0.01mm ~ 0.3mm |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Temperature range | -40℃ ~ 125℃ |
MOQ:
Price:
| Membrane Thickness | 0.02mm ~ 0.12mm |
| Waterproof rating | IP67 / IP68 |
| Temperature range | -40℃ ~ 125℃ |
| THD Increment | ≤0.5% @1kHz 100dB SPL |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts with adhesive backing |
| Airflow Rate | 200~2000 ml/min/cm² @70mbar（customizable） |
| Frequency response fluctuation | ≤±1.5 dB（200Hz~8kHz） |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Insertion Loss | ≤2.5 dB（200Hz~8kHz） |
MOQ:
Price:
| Waterproof rating | IP67 / IP68 |
| Membrane Thickness | 0.01mm ~ 0.3mm |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts |
| Double-Sided Tape | 3M / Nitto / TESA |
| Insertion Loss | <1dB |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Temperature range | -40℃ ~ 125℃ |
MOQ:
Price:
| Membrane Thickness | 0.02mm ~ 0.12mm |
| Waterproof rating | IP67 / IP68 |
| Airflow Rate | 200~2000 ml/min/cm² @70mbar（customizable） |
| Frequency response fluctuation | ≤±1.5 dB（200Hz~8kHz） |
| Temperature range | -40℃ ~ 125℃ |
| THD Increment | ≤0.5% @1kHz 100dB SPL |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts with adhesive backing |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Insertion Loss | ≤2.5 dB（200Hz~8kHz） |
MOQ:
Price:
| Waterproof rating | IP67 / IP68 |
| Double-Sided Tape | 3M / Nitto / TESA |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts |
| Temperature range | -40℃ ~ 125℃ |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Membrane Thickness | 0.01mm ~ 0.3mm |
MOQ:
Price:
| Waterproof rating | IP67 / IP68 |
| Delivery Form | Roll stock / Sheet stock / Die-cut finished parts |
| Temperature range | -40℃ ~ 125℃ |
| Double-Sided Tape | 3M / Nitto / TESA |
| Substrate Material | ePTFE (expanded Polytetrafluoroethylene) |
| Membrane Thickness | 0.01mm ~ 0.3mm |
MOQ: 1000 pcs
Price: USD 3 / pc (MOQ 1000)
| Color: | White / Black / Custom |
| Airflow Rate: | 50–12000 mL/min @ 70 mbar |
| Adhesive: | Acrylic PSA (Removable / Permanent) |
| Delivery Time | 5–8 work days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Diameter: | 3mm / 5mm / 8mm / 10mm / Custom |
| Operating Temp: | -40°C to +125°C |
| Sound Transmission Loss: | <1.0 dB |
| Waterproof Rating: | IP65 / IP67 / IP68 |
| Supply Ability | 500,000 pcs / month |
| Material: | ePTFE Membrane + Polyester Support |
| Packaging Details | PE bag + carton, 1000 pcs per carton, size: 40x30x25cm |
| Place of Origin | China (Shenzhen) |
| Brand Name | San De Li |
| Model Number | SDL8025W |
| Certification | IP67, IP68, RoHS, REACH |
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