| Category | Polymer , Thermoset , Silicone , Silicone Rubber , Silicone, Molded, Glass Fiber Filled | 
| Manufacturer | Arlon | 
| Trade Name | |
| Port | Ningbo port,China | 
| Trade Terms | FOB, CFR, CIF | 
| Payment Terms | L/C, T/T, Western Union | 
| Download PDF | Arlon 51571S020 0.020" (0.508 mm) Uncured Silicone Rubber with Fiberglass Substrate.pdf  | 
          
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Thickness | 76.2 microns | 3.00 mil | Polyethylene, Interleave | 
| 127 - 152 microns | 5.00 - 6.00 mil | Side 1 | |
| 127 - 152 microns | 5.00 - 6.00 mil | Side 2 | |
| 203 microns | 8.00 mil | Prime Coated 7628 Fiberglass, Substrate | |
| 457 - 559 microns | 18.0 - 22.0 mil | Overall | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Hardness, Shore A | 40 - 50 | 40 - 50 | Compound Property | 
| Tensile Strength | >= 5.52 MPa | >= 800 psi | Compound Property | 
| Elongation at Break | <= 500 % | <= 500 % | Compound Property | 
| Peel Strength | >= 0.877 kN/m | >= 5.00 pli | Bond Strength | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| Maximum Service Temperature, Air | 232 °C | 450 °F | |
| Minimum Service Temperature, Air | -56.7 °C | -70.0 °F | |
| Flammability, UL94 | HB | HB | Compound Rated | 
| Electrical Properties | Metric | English | Comments | 
|---|---|---|---|
| Dielectric Strength | >= 15.7 kV/mm | >= 400 kV/in | 
| Processing Properties | Metric | English | Comments | 
|---|---|---|---|
| Cure Time |           120           min           @Temperature 204 °C  | 
                  2.00           hour           @Temperature 400 °F  | 
        Recommended Postcure Cycle | 
|           15.0           min           @Pressure 0.345 MPa, Temperature 177 °C  | 
                  0.250           hour           @Pressure 50.0 psi, Temperature 350 °F  | 
        Recommended Cure Cycle | |
| Shelf Life |           6.00           Month           @Temperature 23.9 °C  | 
                  6.00           Month           @Temperature 75.0 °F  | 
        From date of manufacture | 
| Descriptive Properties | Value | Comments | 
|---|---|---|
| Color | Saddle Brown | |
| Total Product Weight (oz/yd2) | 17.6 - 21 | |
| Uncoated Fabric Break Strength | 200 lb/in | Fill Direction, Substrate Property | 
| 250 lb/in | Warp Direction, Substrate Property |