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WATERCLEAR 10120: Optically Clear, Rigid, Durable Epoxy Resin for Stereolithography

  • Exceptional green strength
  • High throughput, highly stable material
  • Suitable for RTV masters and tooling patterns
  • Suitable for functional and production parts
  • Suitable for QuickCast applications
  • Suitable for snap-fit parts

MECHANICAL PROPERTIES

ASTM
Method
Description

WaterClear
10120

ABS (transparent)

Polycarbonate
(optical grade)

Nylon66
D638M Tensile Strength 3,736 psi 6,628 psi 9,065 psi 9,224 psi
Elongation at Break 32% 41.6% 110% 82.8%
Elongation at Yield 4.2% N/A 6% 10.7%
Modulus of Elasticity 248,000psi 290,000psi 334,000 psi 2,100 psi
D790M Flexural Strength 5,726 psi 10,660 psi 13,663 psi 12,821 psi
Flexural Modulus 190,580 psi 334,000 psi 334,000 psi 348,000 psi
D256A Izod Impact-notched 0.914ft-lb/in 1.5-2.0 ft-lb/in 13 ft-lb/in 2.8 ft-lb/in
D2240 Hardness(Shore D) 81 N/A N/A N/A
D1004 Graves Tear 821 lb N/A N/A N/A
D570-98 Water Absorption 1.21% 0.20-0.45% 0.17% 2.3%

THERMAL & ELECTRICAL PROPERTIES

ASTM
Method
Description

WaterClear
10120

ABS
(transparent)

Polycarbonate
(optical grade)

Nylon66
E831-00 C.T.E -400C-00C 76X10-6 0C-1 60-130X10-6 0C-1

(no temp
range given)

66X10-6 0C-1
(no temp range given)
80X10-6 0C-1
(no temp range given)
C.T.E 00C-500C 119X10-6 0C-1
C.T.E 500C-1000C 164X10-6 0C-1
C.T.E 1000C-1500C 159X10-6 0C-1
D150-98 Dielectric Constant 60Hz 4.2 3.7 3.1  
Dielectric Constant 1KHz 4.0      
Dielectric Constant 1MHz 3.5 3.7 3 3.5-3.8
D149-97a Dielectric Strength 390 V/mil 350-500 V/mil 671 V/mil 1161 V/mil
E1545-00 Tg 82.40F(280C)   3020F(1500C)  
D648-98c HDT@66psi 1120F(44.90C) 201-4050F
(94-2070C)
2660F(1300C) 4100F(2100C)
HDT@264psi 1160F(46.80C) 187-3810F
(86-1940C)
2660F(1300C) 1770F(80.50C)