Pre-vulcanized Butyl Rubber
Butyl Rubber has very good resilience and elongation. Good resistance to aging, ozone, low and high temperature, especially to a big range of medium, such as any concentration of hydrochloric acid HCl, phosphoric acid H3PO4,40% sulfuric acid H2HO4, alkali( 40% sodium hydroxide NaOH, potassium hydroxide KOH), seawater, saturated saltwater. It is used for cutting gaskets and other general industrial purpose applications which will contact with above-referred mediums. Butyl rubber sheet also works on the lining field, for instance, Acid and alkali storage tank in chemical, chemical fertilizer, metallurgy, electricity factories, equipment contact with acid-base, isolated layer underfloor to prevent acid-base leak into underground water.
|Polymer Type||Butyl rubber|
|Hardness (Shore A)||ISO 868:2003||60 ±5|
|Tensile Strength (MPa)||ISO 37:2017||4 & 8|
|Elongation At Break (%)||ISO 37:2017||≥300% & 500%|
|Density (g/cm³)||≥300% & 500%|
|Comperssion Set after 22h at 70℃ (%)||ISO 815-1:2014||1.35 & 1.25 ±0.05|
|Operating Temperature (℃)||-40℃ to +130℃|
|Surface||both sides fabric impression(recommended), both sides smooth|
Looking for a rubber sheet supplier?
We can produce rubber sheets according to customer needs. Customizable performance and size, short delivery, free sample, and perfect after-sales service. Hurry up and leave your message, we will contact you within 24 hours.