DP405LH BLACK 3M, DP405LH BLACK Datasheet

Scotch-Weld Epoxy Adhesive

DP405LH BLACK

Manufacturer Part Number
DP405LH BLACK
Description
Scotch-Weld Epoxy Adhesive
Manufacturer
3M
Series
Scotch-Weld 405r
Datasheet
1.DP405LH_BLACK.pdf (5 pages)

Specifications of DP405LH BLACK

Adhesive Type
Epoxy - 2 Part
Adhesive Applications
Bonding - General Purpose
Color
Black
Dispensing Method
Dual Cartridge
Volume
37ml
Scotch-Weld
Epoxy Adhesive
DP405 LH
Product
Description
Typical Uncured
Physical Properties
Features
Technical Data
•
• Excellent shear and peel strengths
3M™ Scotch-Weld™ Epoxy Adhesive DP405 LH is a two-part, 2:1 mix ratio, toughened
epoxy structural adhesive which has a 5 minute work life and accelerated cure. It exhibits
excellent shear and peel strengths along with good impact and durability. It bonds
extremely well to many surfaces. It also has lower odor when compared to traditional
fast cure epoxies and acrylic adhesives. Scotch-Weld DP405 LH is formulated for low
halogen* content. Scotch-Weld DP405 Black has the same properties as Scotch-Weld
DP405 LH but is not formulated for low halogen content.
*This product can be considered “low halogen”. Low halogen is defined by the Electrotechnical Commission
• 5-minute work life
• Minimal surface preparation
Note: The following technical information and data should be considered representative or
1
2
3
4
Brookfield RVF Viscometer, #7 spindle at 20 rpm.
Approximate time during which material can remain in a mixer nozzle and still be expelled without undue force on the applicator.
Approximate time after application of adhesive that bonds can be made without adversely affecting wetting out of adhesive and ultimate
performance levels.
Time to achieve approximate 50 psi Overlap Shear Strength (OLS) when cured at (73°F) 23°C.
(IEC) 61249-2-21 standard as having less than 900 ppm bromine, less than 900 ppm chlorine, and less than
1500 ppm total bromine and chlorine.
DP405 Black
Color
Net Weight (lbs./gallon)
Viscosity
Base Resin
Mix Ratio (B:A)
Work Life
Applied Open Time
Time to Handling Strength
typical only and should not be used for specification purposes.
1
2
@ 73°F (23°C)
@ 73°F (23°C)
TM
Product
3
4
Base (B)
Accelerator (A)
Base (B)
Accelerator (A)
Base (B)
Accelerator (A)
By volume
By weight
Nozzle mixed
3M™ Scotch-Weld™
Epoxy Adhesive
8 - 10 minutes
Approx. 9.2
• Easy mixing
• Low odor
• 2:1 mix ratio
Approx. 10
11,000 cps
DP405 LH
4 minutes
3 minutes
Off-white
6,500 cps
Epoxy
2.1 : 1
Clear
2 : 1
3M™ Scotch-Weld™
Epoxy Adhesive
8 - 10 minutes
DP405 Black
Approx. 9.2
Approx. 10
11,000 cps
4 minutes
3 minutes
July, 2009
6,500 cps
Epoxy
2.1 : 1
Black
Clear
2 : 1

DP405LH BLACK Summary of contents

Page 1

... Technical Data Product 3M™ Scotch-Weld™ Epoxy Adhesive DP405 two-part, 2:1 mix ratio, toughened Description epoxy structural adhesive which has a 5 minute work life and accelerated cure. It exhibits excellent shear and peel strengths along with good impact and durability. It bonds extremely well to many surfaces ...

Page 2

... Etched MEK/abrade/MEK MEK/abrade/MEK Hot dipped - 2 - 3M™ Scotch-Weld™ Epoxy Adhesive DP405 LH 3500 5300 850 1890 Scotch-Weld Epoxy Adhesive DP405 LH 5530 1 2200 1 2200 2140 3M™ Scotch-Weld™ Epoxy Adhesive DP405 3M™ Scotch-Weld™ Epoxy Adhesive DP405 LH 350 28 280 88 ...

Page 3

... Characteristics Rate of Strength Build-Up Aluminum, Overlap Shear (5 mil bondline) (ASTM D1002-05) Bonds Tested at 73°F (23°C) 3M™ Scotch-Weld™ Epoxy Adhesive DP405 LH Time in Oven 1 This Represents the oven temperature to which the bonds were subjected for the prescribed time. The average bondline temperature during he cure time will be somewhat lower than the oven temperature ...

Page 4

... DP405 LH • DP405 Black A. Overlap Shear (ASTM D1002) Substrates and Testing Overlap Shear (ASTM D-1002-64, 3M Test Method C-236) strength was measured on 1" wide x 1/2" overlap specimen. These bonds were made individually using 1" x 4" pieces of substrates except for Aluminum. Two panels 0.063 in. thick 2024T-3 clad aluminum were bonded and cut into 1 in. wide samples after 24 hours. The thickness of the adhesive bond line was approximately 0.005" ...

Page 5

... Limitation of Liability Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability. ...