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How to distinguish between good and bad EPDM fubber seal strips

How to distinguish between good and bad EPDM fubber seal strips

(Summary description)Look at the color, i.e. double check the color of the rubber body. Many counterfeit goods use low-end, low-quality rubber, so the color of the spheres produced is often especially dull to prevent an experienced person from seeing it at a glance. Most of them polish it with black shoe polish before leaving the factory to make it look black and shiny. However, the rubber joints produced from genuine EPDM rubber seals are pure in color and slightly heavier in color. Not particularly bright or dark.

How to distinguish between good and bad EPDM fubber seal strips

(Summary description)Look at the color, i.e. double check the color of the rubber body. Many counterfeit goods use low-end, low-quality rubber, so the color of the spheres produced is often especially dull to prevent an experienced person from seeing it at a glance. Most of them polish it with black shoe polish before leaving the factory to make it look black and shiny. However, the rubber joints produced from genuine EPDM rubber seals are pure in color and slightly heavier in color. Not particularly bright or dark.

Information

  1. EPDM fubber seal strips to see its color

  Look at the color, i.e. double check the color of the rubber body. Many counterfeit goods use low-end, low-quality rubber, so the color of the spheres produced is often especially dull to prevent an experienced person from seeing it at a glance. Most of them polish it with black shoe polish before leaving the factory to make it look black and shiny. However, the rubber joints produced from genuine EPDM rubber seals are pure in color and slightly heavier in color. Not particularly bright or dark.

EPDM fubber seal strips

  2. Smell the EPDM fubber seal strips

  Because rubber is rich in olefins, rubber has a pungent smell that normal people feel. However, EPDM rubber seals are polymers of ethylene and propylene and are a highly filled material. Therefore, the EPDM rubber filled by vulcanization does not have the spicy taste of ordinary rubber, but replaces the aromatic taste. Therefore, as long as the user pays attention, it is not difficult to distinguish a really good item

  3. EPDM fubber seal stripsfeel

  Authentic EPDM fubber seal stripstexture, expensive. As a result, the rubber soft joints produced are particularly smooth to the touch, whereas general rubber has a much poorer hand and can come into contact with rough skin.

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