Parson Adhesives PARTITE® 7425 Methacrylate Structural Adhesive

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Parson Adhesives PARTITE® 7425 Methacrylate Structural Adhesive
Categories:	Polymer; Adhesive
Material Notes:	PARTITE 7425 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. UL Certified Product 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, Cold Rolled 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.
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Physical Properties	Metric	English	Comments

Density	0.953 g/cc	0.0344 lb/in³	Adhesive
	0.965 g/cc	0.0348 lb/in³	Mixed
	1.06 g/cc	0.0383 lb/in³	Activator
Brookfield Viscosity	40000 - 60000 cP	40000 - 60000 cP	RVT, Activator
	100000 - 125000 cP	100000 - 125000 cP	RVT, Adhesive

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	73	73	ASTM D2240
Elongation at Break	115 - 130 %	115 - 130 %
Shear Strength	10.0 MPa	1450 psi	FRP/FRP, Fiber Tear; ASTM D1002
	11.7 MPa	1700 psi	ABS/ABS, Substrate Failure; ASTM D1002
	14.5 MPa	2100 psi	Aluminum/ABS, Substrate Failure; ASTM D1002
	19.7 MPa	2850 psi	1 month immersion in Acetic acid(10%); ASTM D1002
	20.31 MPa	2945 psi	1 month immersion in Xylene; ASTM D1002
	20.51 MPa	2975 psi	1 month immersion in Glycol; ASTM D1002
	20.7 MPa	3000 psi	1 month immersion in Water @ 90°C; ASTM D1002
	21.0 MPa	3050 psi	Environmental Cycle, 30 days, Cohesive Failure; ASTM D1002
	21.0 MPa	3050 psi	1 month immersion in Gasoline; ASTM D1002
	21.20 MPa	3075 psi	1 month immersion in Paraffin; ASTM D1002
	21.4 MPa	3100 psi	Aluminum/Aluminum, Cohesive Failure; ASTM D1002
	21.68 MPa	3145 psi	1 month immersion in Water @ 23°C; ASTM D1002
	21.7 MPa	3150 psi	1 month immersion in Lubricating oil-HD30; ASTM D1002
	21.4 - 22.8 MPa	3100 - 3300 psi	DIN 53283
	22.4 MPa	3250 psi	Stainless steel/Stainless steel, Cohesive Failure; ASTM D1002
Tensile Impact	11.2 J/cm	21.0 ft-lb/in
Peel Strength	3.51 kN/m	20.0 pli	Stainless Steel/Stainless Steel, Average; ASTM D3807
	3.86 kN/m	22.0 pli	Stainless Steel/Stainless Steel, Initial; ASTM D3807

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	121 °C	250 °F
Minimum Service Temperature, Air	-40.0 °C	-40.0 °F
Flash Point	51.0 °C	124 °F	Adhesive
	51.0 °C	124 °F	Activator

Processing Properties	Metric	English	Comments
Cure Time	80.0 - 90.0 min	1.33 - 1.50 hour	Fixture Time
	1440 min	24.0 hour	Full
Working Life	30.0 - 35.0 min	30.0 - 35.0 min

Descriptive Properties
Color	Blue		Activator
	Milky-White		Adhesive
Gap Filling	<0.375 in

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PPARSN099 / 186542

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