Anchor-Seal Shore 'D' Rigid Polyurethane Elastomers
General Purpose Hard Urethane for Open Casting, Pressure Casting or Vacuum Casting. Prototyping and Production Oriented, Simulates a Wide Array of Thermoplastic Properties Found in ABS and Polycarbonates.

Phone: (800) 669-5217

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Product #

Color

Shore
Hardness
Working Time
100 Grams
@77F
Demold Time
@ 77F
Depending
On Mass
SHRINKAGE
(in/in)
Viscosity
@ 25C
CPS
Mix Ratio
By Weight
(By Volume)

U2070D

Amber Clear

70D 20 minutes 4 - 8 hours 0.005 1300 100 : 88
MSDS Sheets:   U2070D - Pt A,   U2070D - Pt B Tough, Durable, Moisture Resistant,Computer Housing Hardness
Anchorseal

U1580D*

Transparent

80D 15 minutes 2-4 hours 0.005 250 95 : 100
MSDS Sheets:   U1580D - Pt A,   U1580D - Pt B High Impact Strength, Low Odor, Easily Tinted,Models and Housingsl
Anchorseal

U2080D *
Transparent

80D 20 minutes 4-6 hours 0.005 400 95 : 100
MSDS Sheets:   U2080D - Pt A,   U2080D - Pt B High Impact Strength, Low Odor, Easily Tinted, Hard Hat Hardnessl
Anchorseal

* Also available in 10 minute working times for faster demold

Pot life, gel time, cure time, and demold time vary depending on quantity mixed, thickness of casting and mold temperature. The use of heated molds is recommended i.e. 100F (38C). Warming the mold will accelerate demold and decrease cure times. Low temperatures will slow the curing and extend demold time. Hardness development progresses more slowly in the longer working time / longer pot life materials. Post-curing for 6-8 hrs @ 160-175F will accelerate development of properties. Impact strength and heat distortion properties improve when the casting is post cured. Read label, Technical Data Sheet and Safety Data Sheet before use.

Viscosity Chart
1 cps = Water
400 cps = #10 Motor Oil
1,000 cps = Castor Oil
3,500 cps = Karo Syrup
25,000 cps = Hershey’s Chocolate Syrup