RJM COMPOSITES LLC
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Plus White Epoxy Laminating System

White Room Temperature

Description:

Plus White Room Temperature Laminating System is a low viscosity epoxy system engineered with excellent wet-out and high strength. This system is designed for laminating tooling and production applications that require dimensional stability and early mechanical strength.

Material Handling Properties:

Mix ratio ( Parts by weight) ……………………………………………………………………100R/9H

Density   ……………………………………………………………………………………… 10.1lbs/ gal

Specific gravity……………………………………………………………………………………….. 1.21

Work time @ 25C/77F……………………………………………………………………………...20 Min.

Demold time ……………………………………………………………………………………... 8-12 Hrs

Mixed Viscosity ………………………………………………………………………………… .3000 cps

Shelf life ( unopened @ 25C/77F)………………………………………………………………...One year

Color………..Resin ( white)

                       Hardener ( amber)

                       Mixed  ( white)

Typical Physical Properties:

Ultimate Compressive strength ( ASTM D-695)………………………………………………….13,800 psi

Ultimate flexural strength( ASTM D-790)…………………………………………………………33,200psi

Tg by DSC………………………………………………………………………………………..not reported

Flexural Modulus ( ASTM D-790)……………………………………………………………..1,830,000 psi

Ultimate Tensile strength ( ASTM D-638)………………………………………………………...27,930 psi

Notched Izod Impact…………………………………………………………………………….13.9 in-lbs/in

Heat deflection Temperature…………………………………………………………………………….168 F

Hardness (Shore D)…………………………………………………………………………………………85

CTE…………………………………………………………………………………………..0.0000159in/inF

Shrinkage…………………………………………………………………………………………..0.0002in/in