Jelutong   PHYSICAL PROPERTIES Density : 415-495 kg/m³ Shrinkage i) Radial : 0.8% ii) Tangential : 2.0% Static Bending i) Modulus of elasticity : 8,100 N/mm² ii) Modulus of rupture : 50 N/mm² Compression Strength i) Perpendicular to Grain : 2.65 N/mm² ii) Parallel to Grain : 27.00 N/mm² Shear strength : 5.80 N/mm²

Botanical Name : Dyera spp. Family : Apocynaceae Other names : - Distribution : Commonly found in the lowland forests and occasionally in swampy areas. Sapwood : Creamy white to pale straw in colour. Grain : Almost straight Texture : Moderately coarse fine and even. Working Properties : Planning Easy Finish Smooth Boring Easy Finish Smooth Turning Easy Finish Smooth Nailing Excellent Uses : Use extensively for the manufacturer of pencils, also suitable for battery separators, toys, drawing boards, picture frames, cabinets, dowels and brush handles.