pH-I Static has a unique colour change marker that will change from yellow to red when exposed to strong acids. Even a 20 seconds exposure to some acids can weaken a rope by 25%, compromising safety. Longer exposure will increase this strength loss.

pH-I Static (Permanent Halochromic Indicating) offers a clearly defined permanent colour change, indicating when a rope has been compromised by strong acid chemicals and should be retired. pH-I Static meets UKCA and CE EN 1891 certification.

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BENEFITS: 

• Chemical exposure alert
• Good abrasion resistance
• High elongation
• High energy absorption
• High strength
• Visible year marker
• Works well with ascenders and descenders

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STATIC PH-I DATASHEET