BJB Enterprises TC-854 A/B Rigid Polyurethane Casting System

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BJB Enterprises TC-854 A/B Rigid Polyurethane Casting System
Categories:	Polymer; Thermoset; Polyurethane, TS
Material Notes:	Rigid Polyurethane Polycarbonate-like TC-854 is an extremely stiff, high impact, translucent material making it ideal when exact color matching is required. When coupled with the low viscosity, low shrink and high heat deflection temperature, this material is always a popular choice for a wide variety of applications. Features: RoHS/REACH compliant, Odorless, Translucent, High impact strength, Low viscosity, High heat distortion temperature, Excellent for hand, vacuum, or pressure casting.
Vendors:

Available Properties

Specific Gravity, Part B
Specific Gravity, Part A
Density, ASTM D792-00
Brookfield Viscosity, Part A
Brookfield Viscosity, Mixed
Brookfield Viscosity, Part B
Linear Mold Shrinkage, 12”x1/2”x1/2”
Storage Temperature
Hardness, Shore D, ASTM D2240-04e1
Tensile Strength, ASTM D638-03
Elongation at Break, ASTM D638-03
Tensile Modulus, ASTM D638-03
Flexural Strength, ASTM D790-03
Flexural Modulus, ASTM D790-03
Izod Impact, Notched, ASTM D256-05
Deflection Temperature at 0.46 MPa (66 psi), ASTM D648-04
Deflection Temperature at 1.8 MPa (264 psi), ASTM D648-04
Processing Temperature, Max cure temp.
Cure Time, Step 1 recommended high temp cure (as tested).
Cure Time, Step 2 recommended high temp cure (as tested).
Cure Time, Optional low temp cure
Working Life, 100 g.
Gel Time
Shelf Life, Stored at recommended temperatures.

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

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