26221 Loctite, 26221 Datasheet - Page 2

• Manufacturer Part Number: 26221
• Description: ACRYLIC ADHESIVE, BOTTLE, 10ML
• Manufacturer: Loctite
• Series: 262r

Specifications of 26221

• Adhesive Type: Acrylic
• Color: Red
• Dispensing Method: Bottle
• Volume: 10ml
• Pack Quantity: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Cure Speed vs. Activator
Where cure speed is unacceptably long, or large gaps are
present, applying activator to the surface will improve cure
speed. The graph below shows breakaway strength developed
with time using Activator 7471 and 7649 on M10 zinc
dichromate steel nuts and bolts and tested according to ISO
10964.
TYPICAL PROPERTIES OF CURED MATERIAL
TYPICAL PERFORMANCE OF CURED MATERIAL
TYPICAL ENVIRONMENTAL RESISTANCE
Henkel Loctite Americas
+860.571.5100
Adhesive Properties
After 24 hours @ 22 °C
After 1 hour @ 22 °C
Cured for 1 week @ 22 °C
Physical Properties:
Breakaway Torque, ISO 10964:
Prevail Torque, ISO 10964:
Breakloose Torque, ISO 10964, Pre-torqued to 5 N·m:
Max. Prevail Torque, ISO 10964, Pre-torqued to 5 N·m:
Compressive Shear Strength, ISO 10123:
Compressive Shear Strength, ISO 10123:
Breakloose Torque, ISO 10964, Pre-torqued to 5 N·m:
Coefficient of Thermal Expansion, ASTM D 696, K
Coefficient of Thermal Conductivity, ASTM C 177,
W/(m·K)
Specific Heat, kJ/(kg·K)
M10 steel nuts and bolts
M10 steel nuts and bolts
M10 steel nuts and bolts
M10 steel nuts and bolts
Steel pins and collars
Steel pins and collars
100
M10 zinc phosphate steel nuts and bolts
75
50
25
1min
0
For the most direct access to local sales and technical support visit: www.loctite.com
5min 10min 30min 1h
N·m
(lb.in.)
N·m
(lb.in.)
N·m
(lb.in.)
N·m
(lb.in.)
N/mm²
(psi)
N/mm²
(psi)
3h 6h
-1
24h
(≥1,450)
(≥435)
(190)
(280)
(340)
(350)
≥10
≥3
22
32
38
40
80×10
0.10
0.30
Henkel Loctite Europe
LMS
LMS
+49.89.9268.0
72h
-6
Hot Strength
Tested at temperature
Heat Aging
Aged at temperature indicated and tested @ 22 °C
Chemical/Solvent Resistance
Aged under conditions indicated and tested @ 22 °C.
GENERAL INFORMATION
This product is not recommended for use in pure oxygen
and/or oxygen rich systems and should not be selected as
a sealant for chlorine or other strong oxidizing materials.
For safe handling information on this product, consult the
Material Safety Data Sheet (MSDS).
Where aqueous washing systems are used to clean the
surfaces before bonding, it is important to check for
compatibility of the washing solution with the adhesive. In
some cases these aqueous washes can affect the cure and
performance of the adhesive.
This product is not normally recommended for use on plastics
(particularly thermoplastic materials where stress cracking of
the plastic could result). Users are recommended to confirm
compatibility of the product with such substrates.
Environment
Motor Oil
Leaded Petrol
Brake fluid
Water Glycol 50/50
Acetone
Ethanol
100
125
100
75
50
25
75
50
25
0
0
0
0
1000
125
°C
22
22
87
22
22
50
2000
100 hr
TDS LOCTITE
100
100
100
85
95
95
% of initial strength
Henkel Loctite Asia Pacific
3000
500 hr
100
100
85
85
95
95
100
®
+81.45.758.1810
1000 hr 5000 hr
262, June-2004
4000
100
100
75
85
95
95
100
100
75
85
95
95
5000
150