Purpleheart also has a moderate dulling effect on cutters. Depending on the grain orientation, can be difficult to plane without tearout. Workability: Working with Purpleheart can present some unique challenges: if the wood is heated with dull tools, or if cutter speeds are too high, Purpleheart will exude a gummy resin that can clog tools and complicate the machining process. Rot Resistance: Purpleheart is rated as being very durable, and resists both decay and most insect attacks, though it has been reported to be susceptible to attack from marine borers. Has a medium texture with good natural luster.Įndgrain: Diffuse-porous medium to large pores, few solitary and radial multiples mineral deposits occasionally present growth rings may be either distinct or indistinct depending on species and growing conditions medium rays barely visible without lens, normal spacing parenchyma winged, lozenge, confluent, unilateral, and occasionally marginal. Grain/Texture: The grain is usually straight, but can also be wavy or irregular. For more information, see the article Preventing Color Changes in Exotic Woods. This color-shift can be slowed and minimized by using a UV inhibiting finish on the wood. With further age and exposure to UV light, the wood becomes a dark brown with a hint of purple. Upon exposure the wood becomes a deeper eggplant purple. ![]() ![]() Shrinkage:Radial: 3.8%, Tangential: 6.4%, Volumetric: 10.6%, T/R Ratio: 1.7Ĭolor/Appearance: When freshly cut the heartwood of Purpleheart is a dull grayish/purplish brown. Distribution: Central and South America (from Mexico down to southern Brazil)
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