Gore Proton Exchange Membrane Gore M788.12 Isolation Membrane
$78.53
Productthickness (um)：
12um
12um
Model：
FM-EM-MM-0007
FM-EM-MM-0007
Brand：
Gore(Gore)
Gore(Gore)
Classification：
ionexchange membrane, energy material, experimental material, fuel cells, all
ionexchange membrane, energy material, experimental material, fuel cells, all
Details
| Model | Gore 765.8 | Gore 788.12 |
| Physical Properties | ||
| Appearance | Transparent Film | Transparent Film |
| Use Direction - The side not adhered to the substrate is used as the cathode |
No | No |
| Nominal Thickness (um) | 8.5 | 12 |
| Proton Resistance (mohm*cm2) 80°C, 30% Relative Humidity (RH) |
<80 | <120 |
| Proton Resistance (mA/cm2/MPa) 80°C, 50% Relative Humidity (RH) |
40 | 30 |
| Tensile Strength (MPa) Longitudinal |
91 | 71 |
| Tensile Strength (MPa) Transversal |
96 | 76 |
| Area Change Expansion Ratio (%) | <5 | <5 |
| GSM and Substrate Peeling Strength (mN/cm) |
70 | 50 |
| Applications | Can improve stack life, reduce stack size and weight, operate at lower humidity and higher temperatures, provide reproducible performance, achieve higher efficiency, and reduce fuel consumption. | With high mechanical durability and low gas permeability, it helps reduce costs. |
| Applications | Mainly used in the hydrogen fuel cell passenger car field, enabling fuel cells to maintain high power density under dry conditions, helping automakers reduce costs while improving vehicle performance and range. | Can be applied in the fields of automobiles, backup power sources, range extenders, forklifts, and portable devices. |
| Differences | ||
| 1. Thickness | 8um | 12um |
| 2. Performance Focus | Focuses on providing high power density under dry conditions, suitable for passenger vehicle applications that require higher fuel cell power output and may face relatively dry environments. | Emphasizes high mechanical durability and low gas permeability, excelling in applications where high membrane mechanical strength and strict gas permeability control are required, such as backup power sources, forklifts, etc., which may experience more physical vibrations and varying gas environments. |
| 3. Application Focus | Mainly for the passenger car market, meeting the specific fuel cell performance needs of passenger cars during driving, such as quick acceleration and long range. | Has a broader application scope, covering not only the automotive field but also backup power sources, range extenders, forklifts, and portable devices, with a focus on stability, durability, and versatility. |
Non-product quality problem, no return