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● 다양한 소재의 선정이 가능합니다.
Material | Rubber | ||||||||
Properties | Standard | Unit | NBR | NBR 73 | H-NBR | FPM VITON |
FPM 73 VITON |
EPDM | MVQ SILICON |
Color | Black | Black | Green | Brown | Black | Black | Blue | ||
Hardness | ISO 868 | Shore A | 85±5 | 75±5 | 85±5 | 82±5 | 73±5 | 85±5 | 85±5 |
Tensile strength | DIN 53504 | MPa | 17 | 16 | 20 | 9 | 9 | 12 | 7 |
Elongation at break | DIN 53504 | % | 150 | 225 | 190 | 200 | 270 | 80 | 120 |
Modulus 100% | DIN 53504 | MPa | 11 | 7 | 10 | 6 | 3 | 4 | |
Rebound elasticity | DIN 53512 | % | 20 | 28 | 30 | 7 | 8 | 37 | 35 |
Tear strength | DIN ISO 34-1 | kN/㎜ | 18 | 5 | 15 | 20 | 5 | 10 | 15 |
Spec. gravity | ISO 1183 | kg/㎥ | 1280 | 1230 | 1320 | 2530 | 2160 | 1220 | 1550 |
Abrasion | DIN 53516 | ㎣ | 100 | 100 | 135 | 175 | 216 | 140 | |
Compression set* | ISO 815 | % | 5 | 5 | 12 | 17 | 13 | 7 | 8 |
Compression set** | ISO 815 | % | 6 | 8 | 14 | 20 | 13 | 7 | 9 |
Compression set*** | ISO 815 | % | 22 | 26 | |||||
Temperature min. | ℃ | -30 | -30 | -20 | -20 | -20 | -45 | -60 | |
Temperature max. | ℃ | 110 | 90 | 150 | 220 | 210 | 130 | 200 | |
Temp. max. water/steam | ℃ | 120 | 130 | ||||||
Temp. max. hot air(short) | ℃ | 180 | 300 | 280 | 180 | 300 | |||
Special compound with FDA approval | V | V | V | V | V | ||||
*24h 70℃ 25% deflection **24h 100℃ 25% deflection ***24h 150℃ 25% deflection | |||||||||
The test results are average-results measured from test specimen and cannot be transferred to seal applications. |