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Silicone sealant all aspect of production

Edit: Kejian Polymer Materials (Shanghai) Co.,Ltd    Date: Jan 23, 2016
source:

All aspects of silicone rubber production willdirectly or indirectly affect the quality ofsilicone adhesive, thereby affecting lifesilicone rubber sealant. The entire productionprocess including glass cutting and cleaning,separate cutting and cleaning, drier selectionand filling, and with every article, merging onglue (sealant).

Glue quality management should be aware of thefollowing links:

(1) dual-channel sealant must be compatible withglass, spacer and other; second glue should doto ensure quality of two-component mixing andButterfly experiment;

(2) the first seal must be a continuous uniform;

(3) the second seal must also be uniform in arow, and contact with the sealant of the firstfully;

(4) poly-isobutylene rubber with a secondsilicone rubber 1:3 of right;

(5) the spacer must be placed parallel to theglass edges equidistance.


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