PTFE fibre with PTFE dispersion & silicone free run-in lubricant
Features:
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Pliable, easy-to-compress packing
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Minimum surface hardness (HRC 25*)
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Good emergency running properties
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Excellent chemical resistance
Clean packing should be used where contamination of product has to be avoided.
Style 725 SI and 727PA are made from special fibres and lubricants and are therefore FDA-compliant