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11 <br />11 <br />Apply a thin layer of adhesive to the tapered <br />areas of the spigot (left) and the bell (right). <br />Observe adhesive working time limitations. <br />:D E::::�,- <br />Avoid cocking <br />Avoid back -out <br />Making (stabbing) the joint <br />Align the mating surfaces so that they may be brought together in a <br />straight line. <br />• Insert spigot all the way into bell. <br />• Twist one quarter turn while pushing together to evenly distribute adhesive <br />and achieve a friction lock. <br />• Avoid cocking joint. <br />• Over -insertion can collapse the spigot end and cause a leaky connection. <br />• Under -insertion can cause a leaky connection. <br />• Do not drive the connection together with a hammer <br />• Do not disturb the connection while the adhesive is uncured. <br />• Do not move the pipe and fittings until adhesive is set. <br />Curing the adhesive <br />The times shown in parentheses indicate when sufficient cure has been <br />obtained to permit moving the assembly. Cure time is dependent on <br />temperature. <br />C20HT Adhesive Cure Time" <br />Temperature Cure Time <br />(°F) (°C) (hours) <br />65 18 12 (8) <br />70 21 5 (4) <br />80 27 4 (3) <br />100 38 3 (2) <br />120 49 2 (11/2) <br />150 66 11/2 (1) <br />" The product Literature for the CWHTAdhesive Kit contains <br />essential information on safety, handling, first aid and toxicity. <br />Read before using. <br />At temperatures below 65°F (18°C), C20HT epoxy adhesive will not gain <br />sufficient strength to make an acceptable bond. When temperatures are <br />expected to approach or be below 65°F during cure time, forced curing is <br />needed. <br />In temperatures at or below 65°F: <br />• Warm adhesive before mixing. <br />• Warm connecting surfaces before applying adhesive. <br />• Use a Chem Cure Pak or heating blanket. <br />FI <br />