Complies with the standards of the U.S. Food and Drug Administration (FDA).
Possesses good processing performance and comprehensive physical properties.
Exhibits excellent resistance to yellowing.
Demonstrates outstanding heat resistance within the temperature range of -50°C to 200°C.
Various buttons for electronic and electrical equipment.
Electrical insulation components and automotive parts.
Industrial and civil sealing rings, and all kinds of parts.
General industrial and civil silicone rubber products, as well as translucent products.
| PROPERTIES | GRADE | UNIT | |||||
| PHCNC130 | PHCNC140 | PHCNC150 | PHCNC160 | PHCNC170 | PHCNC180 | ||
| PHYSICAL PROPERTIES | |||||||
| Color | Milky-white or semi-transparent | — | |||||
| Hardness,Shore A | 30 | 40 | 50 | 60 | 70 | 80 | Shore A |
| Plasticity | 150±30 | 170±30 | 230±30 | 270±30 | 270±30 | 310±30 | — |
| Density | 1.13±0.03 | 1.15±0.03 | 1.19±0.03 | 1.21±0.03 | 1.22±0.03 | 1.24±0.03 | g/cm3 |
| Tensile Strength ≥ | 5 | 8 | 8 | 7.5 | 7 | 6.5 | MPa |
| Tensile Elongation@break ≥ | 550 | 500 | 400 | 300 | 250 | 150 | % |
| Tear Strength ≥ | 15 | 15 | 18 | 18 | 15 | 12 | kN/m |
180℃*22H Compression Set≤ | 40 | 35 | 30 | 25 | % | ||
| Resilience ≥ | 60 | 55 | 50 | 45 | 45 | 40 | % |
| ELECTRICAL PROPERTIES | |||||||
| Volume Resistivity ≥ | 1.0×10^14 | 1.0×10^13 | Ω·cm | ||||
| Breakdown strength ≥ | 20 | kV/mm | |||||
| OPERATING CONDITION | |||||||
| Operating temperature | –50℃ ~ 200℃ | ||||||
| Long term use humidity | 5% ~ 90% | ||||||
DBPH Catalysis: 175℃*6min