Beijing YANXA Technology Development Co., Ltd.
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Heat resistant silicon rubber , JR-2 ethylene propylene diene monomer thermal insulating material
Description:
JR-2 ethylene propylene diene monomer thermal insulating material possesses the advantages of strong thermal insulating property, low density, low ablating rate, high heat capacity, middle level mechanical strength (tensile strength and bonding strength) and pretty high elongation rate.
Parameter:
| Tensile strength (Mpa): | ≥5.0 |
| Elongation rate (%): | ≥700； |
| Density (g/cm3):； | ≤1.10 |
| Oxygen - acetylene line ablation rate (mm/s): | ≤0.10； |
| Shear strength between unvulcanized layers (Mpa): | ≥2.5 |
| Shear strength between unvulcanized layer and steel layer (Mpa): | ≥2.5 |
| Pull strength between unvulcanized layers (Mpa): | ≥2.5; |
| Pull strength between unvulcanized layer and steel layer (Mpa): | ≥2.5. |