exposure to various nitrogen containing compounds , such as amides , imides , cationic surfactants or amine - based chemicals , which may have been used , for example , as neutralizing agents during production of the polymeric matrix or sizing compositions(passive) may also be caused byDiscoloration of the composite products
intrinsic and extrinsic factors(passive) may be caused byDiscoloration of composites
If a composite resin can absorb water , water - soluble polymer compounds such as yellow or brown colorants in coffee could be more likely to be absorbed ,resultingin composite discoloration
every day consumption products(passive) caused byComposite resin discoloration
using low concentrations of metal NPscan preventsevere discoloration of composite resins
internal and external factors(passive) is caused byComposite discoloration
Some types of food and drinkscan also causediscoloration of the composite
Tea and coffee beveragescausesdiscoloration in composite
using surface sealantsto preventcomposite staining
just the device will be usedto createcomposite plating
a or composite deckingCan ... painta or composite decking