High tensile silicone o-rings, mainly refers to the use, with high tensile silicone material to produce the o-rings, than silicone ring tension could be good very much. High tensile silicone o-rings and high elastic silicone o-rings, high resistance to tear silicone;Using high-performance gas phase rubber production, the product excellent tensile, tear resistance, tensile is not white, can good resilience, use for a long time not deformation, not aging.
the silicone English abbreviations: SIL/S
Alias: silica gel oxide or silica gel
English name: Silica gel;Silica
Molecular formula: xSiO2 yH2O
the silicone color: can make any color.
Silica gel hardness: 20-85 degrees.
the silicone color: transparent.
Dense degree of 1.1 to 1.12 g/c
Elongation is 600% - 700%
Elongation is 400%
Hereinafter referred to as: SIL/S
Color: transparent
Great hardness: 85 degrees
Specification: can be in 60 degrees to + 200 degrees temperature range for long-term use.
High tensile silicone o-rings parameters:
1, color is usually transparent, silica gel is ecru, also can be black, white and other colors.
2. Specification: according to the customer's size to custom.
3, shaw hardness: shaw hardness: 25-85 degrees (tolerance of plus or minus 5 degrees).
Silicone rubber o-rings prices more expensive relative to other silicone products, at the same time on the corrosion resistance and other rubber products, in the acid and alkali resistant to chemical solvents above slightly insufficient, in the aspect of mechanical tensile strength is relatively low.The main chain of the silica gel by silicon (si - o - si) combination.Has excellent heat-resistant, hardy, resistance to ozone, atmospheric aging.Has good electrical insulating performance.Pushing more general difference of rubber and oil resistance.
the silicone O ring is mainly used in instruments, meters, equipment in an airtight conditions such as moisture absorption rust.Used with ordinary silica gel desiccant, indicating the degree of moisture absorption desiccant and determine the relative humidity environment.as packing silica gel desiccant, widely used in precision instruments, leather, clothing, food, medicines and household appliances, etc.At the same time, the silicone o-rings because its food grade use can be used to make the baby pacifier direct contact with the human body, such as supplies, in addition, the silica gel can be used to produce a condom.