Protecto 401 Ceramic EpoxyProtecto 401 Ceramic Epoxy
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SIMULATED SEWER ENVIRONMENT
ACCELERATED TESTING OF PROTECTO 401 LINING
IN PRODUCTION RUN DUCTILE IRON PIPE

TEST
RESULTS
120°F Water Immersion 2.0 years No undercutting at scribe. No effect when rated using
ASTM D-714-87

160°F Distilled Water Immersion 2.0 years No undercutting at scribe. No effect when rated using
ASTM D-714-87

140°F 25% Sodium Hydroxide Immersion 2.0 years No effect when rated using ASTM D-714-87

20% Sulfuric Acid Immersion 2.0 years No effect when rated using ASTM D-714-87

ASTM B-117-85 Salt Spray
5% Salt @ 98°F
2.0 years No undercutting at scribe. No other effect when rated using
ASTM D-714-87

EN 598-1994
Section 7.8 Abrasion Resistance
.002 inch (.05mm) loss After one million cycles

Note: All Immersion tests are currently ongoing.

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