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Rulon Bearings

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PoolKemie EPOCOL 890 + EH 890 Epoxy adhesive
Categories: Polymer; Thermoset; Epoxy

Material Notes: Introduction: Two components modified, unfilled and thixotropic epoxy system. Easy mixing ratio 2:1 by volume. Solvent free. Sag resistance till 5 mm. High toughness. Good thermal resistance. It is advisable to use the system at a temperature not lower than 20-25°C.

Application: Structural thermal resistant bonding. Adhesive for assembly of composite materials, metals, automotive components, sport components.

Cured: 24 h at R.T. (23±2° C) + 15 h at 60° C

Information provided by Poolkemie

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 0.950 - 0.990 g/ccHardener; ASTM D 1475
 1.04 - 1.08 g/ccCured; ASTM D 792
 1.10 - 1.12 g/ccResin; ASTM D 1475
Viscosity 130000 - 190000 cPInitial mixture, EN13702-2
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 81 - 85Cured; ASTM D 2240
Tensile Strength 45.0 - 55.0 MPaCured; ASTM D 638
Elongation at Break 6.0 - 9.0 %Cured; ASTM D 638
Flexural Strength 82.0 - 92.0 MPaCured; ASTM D790
Flexural Modulus 1900 - 2400 MPaelastic, cured; ASTM D790
Shear Strength 3.50 - 4.00 MPaby tension, Inox steel AISI 316 cured 6h RT; ASTM D 1002
 11.5 - 14.0 MPaby tension, Inox steel AISI 316 cured 24h RT; ASTM D 1002
 13.5 - 16.5 MPaby tension, Aluminum cured 2h 80°C; ASTM D 1002
 13.5 - 16.5 MPaby tension, Carbon composite cured 24h RT; ASTM D 1002
 18.0 - 22.0 MPaby tension, Inox steel AISI 316 cured 7days RT; ASTM D 1002
 27.0 - 33.0 MPaby tension, Inox steel AISI 316 cured 2h 80°C; ASTM D 1002
 27.0 - 33.0 MPaby tension, Aluminum cured 2h 80°C; ASTM D 1002
 32.0 - 39.0 MPaby tension, Carbon composite cured 2h 80°C; ASTM D 1002
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 70.0 °C
Glass Transition Temp, Tg 45.0 - 55.0 °CCured; ASTM D 3418
 55.0 - 65.0 °CCured; ASTM D 3418
 85.0 - 90.0 °CCured; ASTM D 3418
 
Processing PropertiesOriginal ValueComments
Cure Time 3.50 - 4.50 hourSetting time
Pot Life 20.0 - 30.0 min100 ml, 40 mm
Gel Time 120 - 180 min15 ml, 5 mm
Shelf Life 24.0 Month
 
Descriptive Properties
ColorBlack AmberHardener
 MilkyResin
Exothermic peak140-160°C100 ml, 40 mm
Mixing ratio100:45by weight
 100:50by volume

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PPOOLK062 / 318541

Aluminum Castings

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