| Customization: | Available |
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| Material: | EPDM |
| Usage: | Doors & Windows |
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| Material extrusion process, molding process | ||||||||
| EPDM rubber (ordinary) | inspecting item: | technical specifications | inspecting item: | technical specifications | ||||
| Hardness of shore A: | 50 ± 5 (minimum) | 65 ± 5 (typical) | 90 ± 5 (max.) | Hardness of shore A: | 10 ± 5 (minimum) | 60 ± 5 (typical) | 90 ± 5 (max.) | |
| tensile strength pa: | >7 | >9 | >7 | tensile strength pa: | >1 | >8 | >7 | |
| elongation at break%: | >450 | 250 | >50 | elongation at break%: | 500 | >400 | >50 | |
| Crack strength N / n: | 20 | ≥24 | ≥20 | Crack strength I N/m: | >5 | 20 | >20 | |
| compression set%: | 30 | ≤30 | 30 | compression set%: | 30 | 30 | 30 | |
| Arclone grinding: | ≤3.0 | ≤2.0 | ≤3.0 | Arclone grinding: | <3.0 | ≤2.0 | <3.0 | |
| EPDM (flame retardant) | inspecting item: | technical specifications | inspecting item: | technical specifications | ||||
| Hardness of shore A: | 50 ± 5 (minimum) | 65 ± 5 (typical) | 90 ± 5 (max.) | Hardness of shore A: | 10 ± 5 (minimum) | 60 ± 5 (typical) | 90 ± 5 (max.) | |
| tensile strength pa: | >8 | >7 | >6 | tensile strength pa: | >1 | >9 | >7 | |
| elongation at break%: | >400 | 200 | >100 | elongation at break X: | >500 | ≥300 | >100 | |
| Tear Strength IN / n: | >20 | 20 | >20 | Crack strength I N/m: | >5 | >20 | >15 | |
| compression set X: | ≤30 | ≤30 | ≤30 | compression set%: | ≤30 | ≤30 | ≤30 | |
| Arclone grinding: | ≤3.0 | ≤2.0 | ≤3.0 | Arclone grinding: | 3.0 | ≤2.0 | <3.0 | |
| Flammable grade | B1 level | Flammable grade | B1 level | |||||
| Vertical combustion performance grade | No more than vo | Vertical combustion performance grade | No more than vo | |||||
| mass resistivity | >1*10122cn | mass resistivity | >1*10120.cm | |||||
| oxygen index | 33% | oxygen index | 33% | |||||
| Smoke density | ≤75 | Smoke density | ≤75 | |||||
| Halogen content | halogen-free | Halogen content | halogen-free | |||||
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