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A. Product introduction
KT408 is a kind of synthetic microcrystalline wax, which is a newly developed powder coating degassing agent. This product has good degassing effect and anti yellowing properties, outstanding result, can be used as a substitute of benzoin used in powder coating to improve its surface defects such as eliminating shrinkage and improved yellowing.
Two. technical parameter
Appearance: white fine powder
Melt (c): 135 ~ 141
Volatile (%): less than 0.5
Three, application characteristics
1 helps to reduce the melt viscosity of the system and improve the wetting and dispersing properties of the resin system to the substrate.
2 with prominent yellowing resistance. Therefore, it is recommended that the combination of a beta beta hydroxy amide with a curing agent for the preparation of a non bubble powder coating without yellowing and thick coating to 100 or more.
3 because of its lubricity, it can improve the powder agglomeration and screening rate; while preventing the blockage of the spray gun.
4 the use of powder coatings for the total amount of 0.5 ~ 1.5%.
Four. Storage and precautions
Store in a cool and dry place to avoid moisture absorption. Should be closed immediately after use, away from the fire.
Five. Packing
Polyethylene Lined kraft paper bag, net weight of each bag 20Kg.
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