BalCore® is a professionally dried balsa wood operated by Lianyang. Its unique end-face grain structure gives it very high strength-to-weight ratio and stiffness-to-weight ratio. It also has excellent impact resistance, fatigue resistance, and High temperature resistance and sound insulation properties are widely used in molds, wind energy and model fields.
产品特点 / Features
■ Outstanding strength/stiffness-weight ratio
■ Good temperature adaptation (-212~+163℃)
■ Environmental protection materials
■ Good sound insulation performance
■ Good impact resistance
■ Excellent fatigue resistance
■ Good moisture resistance
| 典型心梗 Typical Performance | 单位 Unit | P35 | P45 | C120 | |
木方密度 Nominal Density | ASTM-C271 | Kg/m³ | 110 | 160 | 220 |
木条密度 Lumber Denslty | ASTM-C271 | Kg/m³ | 100-120 | 135-195 | 220-242 |
密度范围 Denslty Range | ASTM-C271 | Kg/m³ | 70-150 | 110-210 | 150-290 |
压缩模量 Compressive Modulu | ASTM-C365 | MPa | 6.3 | 11.5 | 13.9 |
压缩强度 Compressive Strengt | ASTM-C365 | MPa | 1993 | 3919 | 5199 |
剪切强度 Shear Strength | ASTM-C273 | MPa | 1.8 | 2.8 | 4.3 |
| 剪切模量 Shear Modulus | ASTM-C273 | MPa | 106 | 160 | 206 |
| 拉伸强度 Tensile Strength | ASTM-C277 | MPa | 7.4 | 11 | 13.8 |
拉伸模量 Tensile Modulus | ASTM-C277 | MPa | 2200 | 3000 | 3930 |
| 室温下导热性 Themal Conductivity At Room Temperature | ASTM-C177 | W/(M·K) | 0.048 | 0.066 | 0.084 |
| 含水率 Moisture Content | ISO 3130 | W% | ≤12% | ||