20269 Loctite, 20269 Datasheet
20269
Manufacturer Part Number
20269
Description
CYANOACRYLATE ADHESIVE, BOTTLE, 20G
Manufacturer
Loctite
Series
4014r
Datasheet
1.20269.pdf
(2 pages)
Specifications of 20269
Adhesive Type
Cyanoacrylate
Adhesive Applications
Bonding - Medical Devices
Color
Clear
Dispensing Method
Bottle
Weight
20g
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
202694-D
Manufacturer:
NORTEL
Quantity:
20 000
PRODUCT DESCRIPTION
LOCTITE
characteristics:
LOCTITE
temperature fixturing and is also suitable for applications where
heat resistance is required. Suitable for use in the assembly of
disposable medical devices.
ISO-10993
An ISO 10993 Test Protocol is an integral part of the Quality
Program for LOCTITE
been qualified to Henkel's ISO 10993 Protocol as a means to
assist in the selection of products for use in the medical device
industry. Certificates of Compliance are available on Henkel's
website or through the Henkel Quality Department.
TYPICAL PROPERTIES OF UNCURED MATERIAL
TYPICAL CURING PERFORMANCE
Under normal conditions, the atmospheric moisture initiates the
curing process. Although full functional strength is developed
in a relatively short time, curing continues for at least 24 hours
before full chemical/solvent resistance is developed.
Cure Speed vs. Substrate
Technology
Appearance (uncured)
Components
Viscosity
Cure
Application
Key Substrates
The rate of cure will depend on the substrate used.
Specific Gravity @ 25 °C
Flash Point - See MSDS
Viscosity, Cone & Plate, mPa·s (cP):
Viscosity, Brookfield - LVF, 25 °C, mPa·s (cP):
Fixture Time, seconds:
Temperature: 25 °C, Shear Rate: 100 s
Spindle 1, speed 30 rpm
PVC to PVC
ABS to ABS
Polycarbonate to Polycarbonate
Polyurethane to Polyurethane
G-10 Epoxy to G-10 Epoxy
Stainless steel to PVC
Stainless steel to ABS
Stainless steel to Polycarbonate
Stainless steel to Polyurethane
Stainless steel to G-10 Epoxy
®
®
4014™ is designed to provide fast room
4014™
provides
®
Cyanoacrylate
Transparent, colorless to
slightly yellow liquid
One part - requires no mixing
Very low
Humidity
Bonding
Plastics and Metals
4014™. LOCTITE
the
-1
following
LMS
®
1.1
1 to 4
1 to 5
60 to 80
5 to 10
20 to 25
8 to 10
25 to 30
5 to 10
5 to 10
5 to 8
20 to 25
6 to 10
4014™ has
product
LMS
Cure Speed vs. Bond Gap & Humidity
The rate of cure will depend on the bondline gap. Thin bond
lines result in high cure speeds, increasing the bond gap will
decrease the rate of cure. The rate of cure is also influenced
by the ambient relative humidity; the higher the relative
humidity, the greater the cure speed.
Cure Speed vs. Activator
Where cure speed is unacceptably long due to large gaps,
applying activator to the surface will improve cure speed.
However, this can reduce ultimate strength of the bond and
therefore testing is recommended to confirm effect.
TYPICAL PROPERTIES OF CURED MATERIAL
TYPICAL PERFORMANCE OF CURED MATERIAL
Cured for 24 hours @ 22 °C
Adhesive Properties
Cured for 10 seconds @ 22 °C
Cured for 24 hours @ 22 °C
Cured for 24 hours @ 22 °C, followed by 24 hours @ 121 °C, tested
@ 22 °C
Physical Properties:
Tensile Strength, ISO 6922:
Lap Shear Strength, ISO 4587:
Lap Shear Strength, ISO 4587:
Shore Hardness, ISO 868
Elongation, ISO 527-2, %
Tensile Strength, ISO 527-3
Buna-N
PVC to PVC
ABS to ABS
Polycarbonate to Polycarbonate
Stainless steel to ABS
Stainless steel to PVC
Stainless steel to Polycarbonate
Stainless steel to Polyurethane
Steel (grit blasted)
LOCTITE
®
Technical Data Sheet
N/mm² ≥6.9
(psi)
N/mm² >7.5
(psi)
N/mm² >4
(psi)
N/mm² >7.5
(psi)
N/mm² >5.5
(psi)
N/mm² >4
(psi)
N/mm² >4
(psi)
N/mm² 1.5
(psi)
N/mm² ≥12
(psi)
4014™
February-2010
28
(4,000)
(≥1,000)
(>1,100)
(>580)
(>1,100)
(>800)
(>580)
(>580)
(220)
(≥1,740)
65
2
LMS
LMS
20269 Summary of contents
Page 1
... ISO-10993 An ISO 10993 Test Protocol is an integral part of the Quality ® Program for LOCTITE 4014™. LOCTITE been qualified to Henkel's ISO 10993 Protocol as a means to assist in the selection of products for use in the medical device industry. Certificates of Compliance are available on Henkel's website or through the Henkel Quality Department ...
Page 2
... Directions for use: 1. For best performance bond surfaces should be clean and free from grease. 2. This product performs best in thin bond gaps (0.05 mm). 3. Excess adhesive can be dissolved with Loctite cleanup solvents, nitromethane or acetone. Loctite Material Specification LMS LMS dated October-11, 2002. Test reports for each batch are available for the indicated properties ...