LORD Corporation
With more than 3,100 employees in 26 countries, 19 manufacturing facilities and 10 R&D centers worldwide, we're there for our customers.
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Structural Acrylic Adhesives
LORD acrylic bonding structural adhesives are proven to bond to bare metals, composites and a large number of thermoplastic materials. The combination of excellent cure kinetics at room temperature and minimal need for surface preparation, make acrylic adhesives the ideal choice for both automated and manual assembly processes.
What are Acrylic Adhesives?
A key property of acrylic adhesives is that they can have a long room temperature open time but once they begin to react, they quickly reach handling strength.
The viscosity of acrylic bonding adhesives allow for very easy dispensing by hand while maintaining a non-sag characteristic. Also, acrylic adhesives change color during cure, giving a visual indication that the adhesives is cured. Another key property of acrylic adhesives is that they can have a long room temperature open time but once they begin to react, they quickly reach handling strength. Other adhesive chemistries are not able to match this cure profile. LORD acrylic adhesives offer outstanding toughness that delivers impact resistance, excellent low- and high-temperature performance and long service life.
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LORD 810/20GB
- Low read-through (LRT)
- Ideal for glossy & flexible substrates
- Low exotherm, low shrinkage
- Glass bead filled for precise bondline
- Excellent Peel strength
- Withstands e-coat & powder coat cycles when bonds are supported stress free
LORD 200 Series: 201, 204, 206
- Good adhesion to unprepared metals & plastics
- High sheer strength
- Robust resin enables no-mix design flexibility
- Limited cold impact resistance & high temperature resistance
- Recommended for magnet bonding
LORD 500 Series: 506
- Good adhesion to plastics
- Not recommended for metals
- Fast handiling time at room temperature
- Accomodates shock & sudden stress loading
- Excellent environmental resistance
PRODUCT
DESCRIPTION
ACCELERATOR
MIX RATIO
by VolumeMIXED APPEARANCE
WORK TIME
HANDLING TIME
FULL CURE TIME
TYPICAL VISCOSITY (cP)
High Strength
Metal BondingMAXLOK T3
Bonds prepared and unprepared metals, composites and plastics, high impact resistance, high peel strength, non-sag, resistance to indirect UV exposure, excellent environmental resistance, withstands e-coat and powder coat cycles if bonds are supported stress free
MX
4:1
Grey Paste
3-5 min
6-8 min
24 hr
70,000-120,000
MAXLOK T6
6-9 min
20-24 min
24 hr
80,000-180,000
MAXLOK T18
18-24 min
48-72 min
24 hr
80,000-180,000
Specialty Metal Bonding
850
Bonds prepared and unprepared metals and engineered plastics, toughened structural adhesive, high impact, peel and fatigue resistance, low temperature environments, 100% elongation, non-sag, withstands e-coat and powder coat cycles when bonds are supported stress free
25GB
10:1
Red Paste
6-10 min
18-24 min
2 hr***
100,000-500,000
852
20-25 min
50-70 min
5
100,000-500,000
810
Low Read-Through (LRT) adhesive for bonding metals and engineered plastics, ideal for glossy and flexible substrates, low exotherm, low shrinkage, withstands e-coat and powder coat cycles when bonds are supported stress free
20GB
2:1
Black Paste
8-12 min
20-25 min
24 hr
40,000-130,000
General Purpose Metal Bonding
403
Bonds prepared and unprepared metals, engineered plastics and FRP, recommended for all types of metal assemblies, excellent cold impact and environmental resistance, withstands e-coat and powder coat cycles when bonds are supported stress free, UL 746C certified
17
19, 19GB
19 Black
19GB Red
19GB Grey10:1
4:1
4:1
4:1
4:1Tan Paste
Black Paste
Red Paste
Grey Paste2-4 min
4-6 min
24 hr*
100,000-300,000
406
6-10 min
12-17 min
24 hr
100,000-300,000
410
20-30 min
60-120 min
24 hr
100,000-300,000
201
Bonds prepared and unprepared metals, plastics and ceramics, selfleveling, flows into hard-to-reach places
4
17
19, 19GB
19 BlackNo Mix
10:1
2:1
2:1--
Tan Paste
Tan Paste
Grey Paste5-8 min
12-16 min
24 hr
15,000-55,000
202
1-2 min
2-4 min
24 hr
8,000-32,000
204
Bonds prepared and unprepared metals, plastics and ceramics, non-sag
4
17
19, 19GB
19 BlackNo Mix
10:1
2:1
2:1--
Tan Paste
Tan Paste
Grey Paste6-8 min
20-30 min
24 hr
100,000-300,000
206
Bonds prepared and unprepared metals, plastics and ceramics
12-14 min
45-60 min
24 hr
20,000-80,000
Composite and Cross Bonding
606
Bonds composites, cross bonds metals to plastics and composites, fast set, non-sag
6
6GB10:1
10:1Grey Paste
6-10 min
16-24 min
24 hr
100,000-300,000
661
Bonds composites, cross bonds metals to plastics and composites, non-sag, excellent for long work time, large beads and gap filling applications
6
6GB10:1
10:1Grey Paste
11-19 min**
45-55 min**
24 hr**
125,000-350,000
663
45-75 min**
130-160 min**
24 hr**
125,000-350,000
Plastic Bonding
506
Bonds wide variety of thermoplastics and thermoset plastics, fast handling time, durable, accomodates shock and sudden stress loading, resistance to indirect UV exposure
4
17
19No Mix
10:1
2:1Tan Gel
4-6 min
8-12 min
24 hr
20,000-70,000
*Reaches 90% of ultimate strength after 2 hours.
**Given a 1-inch diameter bead @ 90°F (32°C).
***Reaches 90% of ultimate strength after 1 hour.
Beyond Ordinary Glue Part 1: Adhesive Basics