The leader in UV curing is also the leader
in UV processing equipment. Dymax Light
WelderTM UV Systems are designed to
sharpen and maintain your competitive
edge through costs effective parts
processing. All are designed to provide the
exact light "shaped" to your requirements,
from small intensive UV spot lights and
concentrated beams to larger UV flooded
fields, for applications from hand-assembly
to total automation.

DYMAX PRODUCTS FOR Tacking, Potting, Encapsulating Conformal Coatings Thermally Conductive Adhesive Surface Mount Device Adhesives

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TACKING, POTTING, ENCAPSULATING
Typical Uses

Coil terminating Micro-electronic encapsulants Components tacking Connector sealing Potting switches Telecommunications Tamper proofing screws

Wire tacking on PCBs Transformer sealing Wire strain relief Transformer sealing Screw hole sealing Capacitor potting Glob top encapsulation

Dymax Product	Characteristics	Cure Depth (inches)	Tensile Strengt h psi	Cure Mechanism	Cure Speed (sec)	Nominal Viscosity (cp)
950	Superior bonding to glass & epoxy board, excellent moisture resistance, deep cures	1.0	2,000	UV Light	<5	400
952	Fast curing, high strength, flexible, excellent moisture resistance	1.0	55	UV Light	<2	475
955	High Strength with superior adhesion to steel, aluminum and glass	0.50	2,000	UV Light or Heat	<5	4,000
956	High strength and flexible , excellent for bonding dissimilar materials	0.25	2,800	UV Light or Heat	<10	5,000
957	Designed to adhesre to a wide variety of materials, high strength	0.10	3,500	UV Light or Heat	<15	650
9-20273	Adhesion to wide variety of substrates; high strength; cure with UV light or visible light	0.10	3,5000	UV Light or Visible	<10	650

DYMAX PRODUCTS FOR Conformal Coatings Thermally Conductive Adhesive Surface Mount Device Adhesives

Conformal Coatings

Dymax Product	Characteristics	Cure Depth (inches)	Tensile Strength (psi)	Cure Mechanism	Cure Speed (sec)	Nominal Viscosity (cp)
984 Darc Cure	Tough, glossy, abrasion resistant, ideal for harsh environmental conditions, fluorescing, shadow cures at room temp to 7 mil	0.015	3,900	UV Light/Air (Room Temp)	<30 shadow 72 hr	90
984 TC	Tough, glossy fluorescing 2-part system, shadow cures at room temp to 1"	0.015	6,200	UV Light/Chemic al (Room Temp)	UV Light<5 Shadow <1 hr	Part A- 100 Part B- 70
984 Sure Cure	Tough, glossy fluorescing 2-part system, shadow cures at room temp to .25"	.25	6,200	UV Light/Chemic al (Room Temp)	UV Light<5 Shadow  6-24 hr	Part A- 100 Part B- 100
984-LVF 984 984T 984 Gel	Tough, glossy fluorescing with excellent adhesion to a variety of metal, ceramic, & glass-filled epoxy surfaces	0.015	6,200	UV Light then Heat	<5	160 400 2500 12000
986 Darc Cure	Flexible to maintain fragile component integrity, clear, fluorescing, reworkable, shadow cures at room temp to 7 mil	0.015	430	UV Light/Air (Room Temp)	UV Light <5 Shadow 72 hr	150
986	Flexible, g;lossy, deep curing,, reworkable	0.015	1,000	UV Light	UV Light <5	50

Thermally Conductive Adhesive

Dymax Product	Characteristics	Cure Depth (inches)	Tensile Strength (psi)	Cure Mechanism	Cure Speed (sec)	Viscosity (cP)
991	Bonding heat sinks, improve thermal conductivity	0.10	2,500	Activator Heat or UV	<30	Paste 115,000

Surface Mount Device Adhesives

Dymax Product	Characteristics	Cure Depth (inches)	Tensile Strength (psi)	Cure Mechanism	Cure Speed (sec)	Viscosity (cP)
995 Rev.A	Fast curing, non-stringing, prevents skewing, recommended when maximum throughtput is required	N/A	3,000	UV Light or Heat	<1 min@120C	Paste 500,000
996	Can be stored at room remperature, recommended for high dot profile	N/A	4,000	UV Light ot Heat	<3 min @ 150C	Paste 120,000