Spaenaur

Plastics Properties Chart
Tableau des propriétés des plastiques
PROPERTIES
MATERIALS
Low Medium High
Density Density Density Poly- Fiber Filled
Polyethylene Polyethylene Polyethylene propylene Styrene Nylon Nylon Delrin®
SPECIFIC GRAVITY 0.910-0.925 0.926-0.940 0.941-0.965 0.902-0.906 0.98-1.1 1.13-1.15 1.17-1.52 1.425
TENSILE STRENGTH PSI 600-2,300 1,200-3,500 3,100-5,500 4,300-5,500 3,000-6,800 9,000-12,000 13,000-35,000 10,000-12,000
ELONGATION % 90-800 50-600 15-100 200-700 5-80 60-300 1.5-10 15
COMPRESSIVE STRENGTH PSI - - 3,200 5,500-8,000 4,000-9,000 6,700-12,500 13,000-24,000 18,000
FLEXURAL STRENGTH PSI - 4,800-7,000 1,000 6,000-8,000 5,000-10,000 No Break 15,500-40,000 14,000-15,500
SPECIFIC HEAT CAL/°C/gm 0.55 0.55 0.55 0.46 0.32-0.35 0.4 0.3-0.35 0.35
RESISTANCE TO HEAT °F 180-200 220-250 250 250-320 140-175 180-300 300-400 185
HEAT DISTORTION 100-121 120-165 140-180 205-230 210 Max. 360-365 400-510 338
TEMPERATURE °F (66 PSI) (66 PSI) (66 PSI) (66 PSI) (264 PSI) (66 PSI) (66 PSI) (66 PSI)
WATER ABSORPTION