Forton® MG Starter Kit
Forton®MG是高强度α半水合石膏与水基聚合物化学成分的独特组合，采用“E”玻璃纤维增强。FMG是首个将涂漆或封闭的石膏制成户外产品的技术。Forton®MG可用于天然外墙材料、建筑装饰、装饰艺术浇注、花盆和冷铸金属元素和雕塑的修复和复制。浇注方法基本上与用于在聚氨酯或聚酯树脂和玻璃纤维中浇注的方法相同。FMG可以空心浇注（空心）、手工涂覆、通过适当的设备喷涂或浇注固体浇注件。系统易于初学者或有经验的用户使用。
FMG面层混合物中可以加入各种颜色和饰面材料。可以在FMG中添加UV稳定液体或干粉颜料，以提供多种颜色。可以将骨料石子添加到面层混合物中，在喷砂和封闭时获得期望的纹理效果。金属粉末也可以添加到面层混合物中以实现各种冷铸金属效果。
说明
Hand Lay Up Using Fiberglass Matting - For best results, use ¾ oz. or 1 oz. Chopped Strand Mat or Continuous Strand Mat. Mix Forton® MG at the “standard” mix design and brush a face coat into a mold. Let set until the appearance starts to turn from shiny to dull, or until you can no longer see your fingerprint if touched. Mix another batch and brush a layer over initial face coat. Lay matting over fresh material and let material penetrate matting. Brush with a clean paint brush, applying light pressure over surface to minimize entrapped air. After a uniform coating is attained, apply another layer of matting and brush again. Apply a minimal amount of Forton® MG - just enough to wet out the surface. Repeat as necessary until 3/8” (10 mm) thickness is attained.
Hand Lay Up Technique Using Chopped Glass - Another technique for making strong, lightweight elements is to mix chopped fiber directly into the Forton® MG standard mix. Adding chopped fiber takes much less time than layering chopped matte. The chopped fiber will be added to the mix as a percentage of the total weight. Fiber can be added in concentrations of 5% to 12%.
Adding Pigments And Fillers - Because Forton® MG blends easily with different materials, realistic effects can be achieved with the addition of various pigments and/or fillers. Liquid or dry pigments can be added during mixing. Other metal powders can be added to attain specific metal finishes (copper, pewter, silver). A marble finish can be attained by adding marble dust (calcium carbonate), 150 parts by weight to original mix formula. Quarry Tone® fillers from Smooth-On can be added to give a granite look. Adding malachite will give a realistic porcelain finish. Wood grain finishes can be attained by adding powdered pecan shells or similar fillers. Metal powders and fillers are pre-mixed with dry components by weight. Amount of filler to be added depends on desired effect. Some experimentation may be necessary.