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Parson Adhesives PARTITE® 7440 Methacrylate Structural Adhesive
Categories: Polymer; Adhesive

Material Notes: PARTITE 7440 is a two-component, 100% reactive, toughened structural methacrylate adhesive specifically formulated for bonding wide variety of metals, thermoplastics, thermosets, and composite assemblies.

FEATURE:

  • Combined at a 10:1 mix ratio, Non-sagging and thixotropic formulation.
  • Excellent impact, peel and shear resistance
  • No surface preparation with excellent durability.
  • Working time 40 to 45 minutes and achieves 80% ultimate strength in 70 to 80 minutes.
  • This adhesive is bright white and UV stable formulation specifically designed for Marine applications.
APPLICATIONS:
  • Ideal for bonding all types of PVC, Polycarbonate, Acrylic, Fiberglass, PBT, PPO, ABS, FRT, Polyurethane, Epoxy, Wood, RIM, Nylon, FRP, Polyesters, Gelcoats, Styrene, Stainless Steel, Carbon Steel, Aluminum, etc.
  • Ideal for Automotive Components, Marine Assemblies, Thermoform Enclosures, Appliances, Metal Assemblies, Electrical Components, Furniture, Plastic Fabrications, Sign & Display, Composite assemblies, etc.

Information provided by Parson Adhesives, Inc.

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
Density 7.80 lb/galAdhesive
 12.25 lb/galActivator
Brookfield Viscosity 45000 - 60000 cPRVT, Activator
 135000 - 165000 cPRVT, Adhesive
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore D 73ASTM D2240
Elongation at Break 55 - 65 %
Shear Strength 1550 psiFRP/FRP, Fiber Tear; ASTM D1002
 1700 psiABS/ABS, Substrate Failure; ASTM D1002
 1750 psiAluminum/ABS, Substrate Failure; ASTM D1002
 2300 psiStainless steel/Stainless steel, Cohesive Failure; ASTM D1002
 2700 psiAluminum/Aluminum, Cohesive Failure; ASTM D1002
Tensile Impact 21.0 ft-lb/in
Peel Strength 16.0 pliStainless Steel/Stainless Steel, Average; ASTM D3807
 17.0 pliStainless Steel/Stainless Steel, Initial; ASTM D3807
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 250 °F
Minimum Service Temperature, Air -40.0 °F
Flash Point 51.0 °CAdhesive
 51.0 °CActivator
 
Processing PropertiesOriginal ValueComments
Cure Time 24.0 hourFull
 70.0 - 80.0 minFixture Time
Working Life 40.0 - 45.0 min
 
Descriptive Properties
ColorMilky-WhiteAdhesive
 WhiteActivator
Gap Filling<0.45 in

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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PPARSN100 / 186543

Specialty Compounds RTP Company

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