LORD Maxlok T6 MX (3019632) 4:1 Ratio Fast set 6-9 min Acrylic Adhesive non-sagging, and resistance to temperature, moisture, solvents

LORD Maxlok MX-T6 is a two component grey paste acrylic adhesive that is designed to replace brazing, welding, riveting, and other fastening systems. The adhesive is well suited for applications that endure wide temperature ranges, and that are subjected to high impact or high peel loads. MX- T6 is non-sag, allows precise control of bondline thickness, and is UL 746C certified. It has a working time of 6-9 minutes at 77° F, Flash point at 59° F, and will it will be fully cured in 24 hours. This acrylic adhesive is capable of bonding a variety of unprepared metals and it will resist solvents, greases, oils, moisture, salt spray, dilute acids and weathering. It also has excellent resistance to indirect Ultraviolet exposure.

Advantages and Features:

Versatile – requires little substrate preparation and binds a wide variety of unprepared metals.
Temperature Resistant: Operates between -40 and +300°F (–149 to +149°C).
Environmentally Resistant – withstands diluted acids, alkalis, solvents, greases, oils, dampness, salt spray, and weathering; offers exceptional resistance to indirect UV exposure.
UL Rated – Maxlok MX/T6 adhesive system is UL 746C approved and is UL rated.
Precise Bondline – Since it contains glass beads with a diameter of 0.01 inches (0.025 cm), Precise Bondline enables exact control of the adhesive bondline thickness.
Non-Sag – maintains position when applied to overhead or vertical surfaces, enhancing process flexibility

• Typical Properties

  	MX Accelerator	T3 Adhesive	T6 Adhesive	T18 Adhesive
  Appearance	Grey Paste	Off-white to Tan Paste	Off-white to Tan Paste	Off-white to Tan Paste
  Viscosity	170,000-320,000	70,000-120,000	80,000-180,000	80,000-180,000
  Density lb/gal (kg/m^3)	11.5-12.1 (1378-1450)	8.3-8.7 (995-1042)	8.4-8.9 (1007-1066)	8.4-8.9 (1007-1066)
  Flash Point, °F (°C)	201 (94)	59 (15)	59 (15)	59 (15)

  Typical Properties Of Adhesive Mixed with Accelerator

  	MX/T3	MX/T6	MX/T18
  Mix Ratio by Volume, Accelerator to Adhesive	1:4	1:4	1:4
  Solids Content, %	100	100	100
  Working Time, min @ 77°F (25°C)	3-5	6-9	18-24
  Time to Handling Strength, min @ 77°F (25°C)	6-8	20-24	48-72
  Mixed Appearance	Grey Paste	Grey Paste	Grey Paste

  Typical Cured Properties

  Tensile Strength at Break, psi (MPa)	2800 (19.3)
  Elongation, %	>10
  Young’s Modulus, psi (MPa)	108,778 (750)
  Glass Transition Temperature, °F(°C)	194 (90)

  Metal Bond Performance

  Substrates	Aluminum to Aluminum	HDG to HDG	EZG to EZG
  Lap Shear @ Room Temperature, psi (MPa) Failure Mode	2760 (19) Cohesive	2410 (16.6) Cohesive	2190 (15.1) Cohesive
  Lap Shear @ Hot Strength [180°F (82°C)], psi (MPa) Failure Mode	1030 (7.1) Cohesive	1150 (7.9) Cohesive	1000 (6.9) Cohesive
  Lap Shear after 1400 hours Salt Spray Exposure, psi (MPa) Failure Mode	2140 (14.8) Cohesive	1760 (12.1) Cohesive	1430 (9.9) Cohesive
  Lap Shear @ -40°F (-40°C), psi (MPa) Failure Mode	3150 (21.7) Cohesive/Adhesive	2400 (16.5) Cohesive/Adhesive	2550 (17.6) Cohesive
  T-Peel, pli (N/mm) Failure Mode	41 (7.2) Cohesive	53 (9.3) Cohesive	54 (9.5) Cohesive

  Plastic/Composite Bond Performance

  Substrates	ABS to ABS	FRP to FRP
  Lap Shear @ Room Temperature, psi (MPa) Failure Mode	520 (3.6) Stock Break	1280 (8.8) Fiber Tear
  Lap Shear after 1400 hours Salt Spray Exposure, psi (MPa) Failure Mode	460 (3.2) Stock Break	520 (3.6) Fiber Tear
  Lap Shear @ -40°F (-40°C), psi (MPa) Failure Mode	920 (6.3) Stock Break	869 (5.99) Fiber Tear