-Hardness:66-70D
-Potlife:2.5min
-Fullycuredcastingsaredurable,tough,paintableandmachinable.
-Resistmoistureandmildsolvents.
-Easyoperation

ProductIntroduction

CPU-49-C100ASofliquidPUislowviscositycastingresinthatyieldscastingsthatareivorywhiteandvirtuallybubblefree.Itprovidestheconvenienceofa1A:1Bbyweightmixratio.Fullycuredcastingsaredurable,tough,paintableandmachinable.Theyresistmoistureandmildsolvents.

Applications

CPU-49-C100AScastingPUelastomerisoutstandingforsculpturereproductions,productionparts,models,castingdecorativeobjects,tools,makingprototypemodels,specialeffectpropsanddecorativejewelry.

TechnicalData

ItemsTestingmethodsValue
Mixingratio(byweight)-CPU-49-C100AS-A:CPU-49-C100AS-B=1:1
Viscosity(cps)ASTMD-1638at25℃120-180
Potlife(min)25℃60%RH(handmix)2.5
Curetime(Demoldtime)(min)25℃60%RH(handmix)10-12
Specificgravity(g/cc)ASTMD14751.07-1.09
Hardness(ShoreD)ASTMD224066-70
Compressivestrength(psi)ASTMD1621>6900
Tensilestrength(psi)ASTMD638>3900
Elongationatbreak(%)ASTMD6383-5
*Theseitemsareprovidedasgeneralinformationonly.Theyareapproximatevaluesandarenotconsideredpartoftheproductspecification.

ProcessMethod

1.CastingPUelastomersaremoisturesensitiveandwillabsorbatmosphericmoisture.

2.Mixingtoolsandcontainersshouldbecleanandmadeofmetal,plasticorglass.

3.Materialsshouldbestoredandusedinawarmenvironment(25℃).

4.StirorshakebothPartA&PartBthoroughlybeforedispensing.

AfterdispensingequalamountsofPartAandBintomixingcontainer(1:1byweight),mixthoroughly.

5.Stirdeliberatelymakingsurethatyouscrapethesidesandbottom

ofthemixingcontainerseveraltimes.

6.Applyingareleaseagentwillprolongthelifeofthemold.

Note

CastingPUelastomersaremoisturesensitiveandwillabsorbatmosphericmoisture.Materialshouldbestoredindrycondition.

Packaging

CPU-49-C100AS-A:18kg.
CPU-49-C100AS-B:18kg.