Specification.
Size: from 4.5 mm to 60.5 mm (hole 2 mm to 54.5 mm)
Color: Black
Hardness: 50
Operating temperature: -40 ~ +250 ℃.
Material silicone rubber (food grade)
Silicone rubber is a soft and elastic material with good sealing properties, high and low temperature resistance, anti-aging, acid and alkali corrosion resistance.
Size: from 4.5 mm to 60.5 mm (hole 2 mm to 54.5 mm)
Color: Black
Hardness: 50
Operating temperature: -40 ~ +250 ℃.
Material silicone rubber (food grade)
Silicone rubber is a soft and elastic material with good sealing properties, high and low temperature resistance, anti-aging, acid and alkali corrosion resistance.
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