Hydex 202/301

Call (800) 243-9696 for pricing or  Request a Quote

Data Sheets for Download:

Hydex® 202 is a totally rigid polyurethane resin that exhibits a broad range of chemical resistance, as well as superior impact and excellent mechanical properties. It can be used for any mechanical application that requires a combination of toughness, dimensional stability and chemical resistance. It has an ability to withstand chemical attack in a PH range from 2 to 14.

Properties Condition Value Test Method
Mechanical Modulus of elasticity (tensile test) @ 73°F 240,000 psi ASTM D 638
Tensile strength at yield @ 73°F 9000 psi ASTM D 638
Tensile strength at break @ 73°F 8000 psi ASTM D 638
Elongation at yield @ 73°F 9 % ASTM D 638
Elongation at break @ 73°F 80 % ASTM D 638
Flexural strength @ 73°F 12,000 psi ASTM D 790
Modulus of elasticity (flexural test) @ 73°F 280,000 psi ASTM D 790
Impact strength (Izod) @ 73°F 10 ft-lbs/in ASTM D 256
Coefficient of friction Static (vs. steel) 0.26 ASTM D 3702
Coefficient of friction Dynamic (vs. steel) 0.22 ASTM D 3702
Thermal Vicat softening point 262 °F ASTM D 1525
Deflection temperature @ 66 psi 290 °F ASTM D 648
Deflection temperature @ 264 psi 280 °F ASTM D 648
Service temperature 280 °F
Thermal expansion (CLTE) 3.7*105 in/in/°F ASTM D 696
Other Moisture absorption @ 24 hrs, 73°F 0.21 % ASTM D 570

Hydex® 301

Hydex® 301 is clear totally rigid polyurethane resin. It combines excellent clarity when polished with a broad range of chemical resistance and outstanding practical toughness.

Properties Condition Value Test Method
Mechanical Modulus of elasticity (tensile test) @ 73°F 310,000 psi ASTM D 638
Tensile strength at yield @ 73°F 10,000 psi ASTM D 638
Tensile strength at break @ 73°F 9,000 psi ASTM D 638
Elongation at yield @ 73°F 7 % ASTM D 638
Elongation at break @ 73°F 140 % ASTM D 638
Flexural strength @ 73°F 14,000 psi ASTM D 790
Modulus of elasticity (flexural test) @ 73°F 340,000 psi ASTM D 790
Impact strength (Izod) @ 73°F 2.4 ft-lbs/in ASTM D 256
Coefficient of friction Static (vs. steel) 0.22 ASTM D 3702
Coefficient of friction Dynamic (vs. steel) 0.21 ASTM D 3702
Thermal Vicat softening point 228 °F ASTM D 1525
Deflection temperature @ 66 psi 220 °F ASTM D 648
Deflection temperature @ 264 psi 170 °F ASTM D 648
Thermal expansion (CLTE) 3.4*105 in/in/°F ASTM D 696
Other Moisture absorption @ 24 hrs, 73°F 0.19 % ASTM D 570

Interested in
Our Services?

onpoint icon
Trust the Premier Source for Plastics Worldwide

Request a Quote Today!