Watershed

Watershed Datasheet - USP Grade VI approved Stereolithography material

Watershed Applications

 

  • Medical Models – USP Grade VI approved
  • Packaging
  • Water flow analysis
  • RTV patterns
  • Durable Concept Models
  • Wind tunnel testing
  • Quickcast patterns
  • Lenses
 Physical Properties
 ColourWater Clear
 TypeSimulates ABS
– Water Resistant
Mechanical Properties
 Test/ISO
Flexural Strength63.1 – 74.2 (MPa) ATSM D790M
Flexural Modulus2,040 – 2,370 (MPa)
Tensile Modulus 2,650 – 2,880 (MPa) ATSM D638M
Tensile Strength47.1 – 53.6 (MPa)
Impact Strength 0.2 – 0.3 J/mATSM D256A
Elongation Break (%) 11-20% ATSM D638M
Water Absorption0.35%ASTM D570-98
   Thermal & Scientific Properties
Glass Transition Temperature 39 – 46°CE1545-00
Heat Deflection Temp. (°C)ATSM D648
   @0.46 MPA45.9 – 54.5°C
   @1.81 MPA49 – 49.7°C
Co-efficient of Thermal ExpansionASTM E831-93
   TMA (<Tg, -40 – 0°C)66 – 67 µm/m – °C
   TMA (T<Tg, 0- 50°C)90 – 96 µm/m – °C
   TMA (T<Tg, 50- 100°C)170 – 189 µm/m – °C
   TMA (T<Tg, 100- 150°C)185 -189 µm/m – °C
Dielectric ConstantASTM D150-98
   60 Hz3.9-4.1
   1KHz3.7-3.9
   1MHz 3.4 – 3.5
Dielectric Strength 16.3 kV/mm ASTM D149-97A
Index of Radiation1.512 – 1.515ASTM D542

Watershed Applications

 

  • Medical Models – USP Grade VI approved
  • Packaging
  • Water flow analysis
  • RTV patterns
  • Durable Concept Models
  • Wind tunnel testing
  • Quickcast patterns
  • Lenses
Physical Properties
ColourWater Clear
TypeSimulates ABS
– Water Resistant
Mechanical Properties
Flexural Strength63.1 – 74.2 (MPa)Test/ISO: ATSM D790M
Flexural Modulus2,040 – 2,370 (MPa)Test/ISO: ATSM D790M
Tensile Modulus 2,650 – 2,880 (MPa)Test/ISO: ATSM D638M
Tensile Strength47.1 – 53.6 (MPa)Test/ISO: ATSM D638M
Impact Strength 0.2 – 0.3 J/mTest/ISO: ATSM D256A
Elongation Break (%) 11-20%Test/ISO:ATSM D638M
Water Absorption0.35%Test/ISO: ASTM D570-98
Thermal & Scientific Properties
Glass Transition Temperature 39 – 46°CTest/ISO: E1545-00
Heat Deflection Temp. (°C) @0.46 MPA45.9 – 54.5°CTest/ISO: ATSM D648
Heat Deflection Temp. (°C): @1.81 MPA49 – 49.7°CTest/ISO: ATSM D648
Co-efficient of Thermal Expansion: TMA (<Tg, -40 – 0°C)66 – 67 µm/m – °CTest/ISO: ASTM E831-93
Co-efficient of Thermal Expansion: TMA (T<Tg, 0- 50°C)90 – 96 µm/m – °CTest/ISO: ASTM E831-93
Co-efficient of Thermal Expansion: TMA (T<Tg, 50- 100°C)170 – 189 µm/m – °CTest/ISO: ASTM E831-93
Co-efficient of Thermal Expansion: TMA (T<Tg, 100- 150°C)185 -189 µm/m – °CTest/ISO: ASTM E831-93
Dielectric Constant: 60 Hz3.9-4.1Test/ISO: ASTM D150-98
Dielectric Constant: 1KHz3.7-3.9Test/ISO: ASTM D150-98
Dielectric Constant: 1MHz 3.4 – 3.5Test/ISO: ASTM D150-98
Dielectric Strength 16.3 kV/mmTest/ISO: ASTM D149-97A
Index of Radiation1.512 – 1.515Test/ISO: ASTM D542

 

 

Testimonial

“Thanks for the race engine intake parts. They arrived next day, were fitted to the engine, dyno tested and raced successfully at the LeMans 24 hours race achieving 1st & 2nd in the LMP2 class. Excellent service.”


Customer Testimonial - Zytek