Properties | Test Standards | Units | Typical Values | ||
RL-SMC-5006 | RL-SMC-5006-3 | RL-SMC-5007 | |||
Fiberglass Content | GB/T | wt% | 32 | 32 | 32 |
15568-2008 | |||||
Unit Weight | kg/m | 4.0±0.2 | 4.0±0.2 | 4.0±0.2 | |
Molding Temperature | ºC | 135-155 | 135-155 | 135-155 | |
Shrinkage | % | 0.01±0.03 | 0.02±0.03 | 0.01±0.03 | |
Density | GB/T 1463-2005 | g/cm³ | 1.76±0.03 | 1.76±0.03 | 1.79±0.03 |
Barcol Hardness | GB/T 3854-2005 | ≥45 | ≥45 | ≥45 | |
Tensile Strength | GB/T 1447-2005 | MPa | ≥70 | ≥90 | ≥70 |
Tensile Modulus | GB/T 1447-2005 | GPa | ≥9 | ≥9 | ≥9 |
Poison's Ratio | GB/T 1447-2005 | 0.25-0.35 | 0.25-0.35 | 0.25-0.35 | |
Flexural Strength | GB/T 1449-2005 | MPa | ≥160 | ≥210 | ≥160 |
Flexural Modulus | GB/T 1449-2005 | GPa | ≥9 | ≥9 | ≥9 |
Impact Strength | GB/T 1451-2005 | kJ/m2 | ≥70 | ≥70 | ≥70 |
Heat Distortion Temp. | GB/T 1634-1979 | ºC | ≥220 | ≥220 | ≥220 |
Fire Retardancy | UL-94 | 3.0mm,V0 | 3.0mm,V0 | 5VA | |
Limited Oxygen Index | GB/T 8924-2005 | % | ≥36 | ≥36 | ≥36 |
Main Features | Flame retardant | Flame retardant,strong | Flame retardant |